| Scirpus abactus Ohwi | Synonym |  | WCSP | 
	
		| Scirpus aberrans Cherm. | Synonym |  | WCSP | 
	
		| Scirpus ablepharus Griseb. | Synonym |  | WCSP | 
	
		| Scirpus abnormalis (C.B.Clarke) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus acaulis Phil. | Synonym |  | WCSP | 
	
		| Scirpus acicularis Ucria [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acicularis Oeder [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acicularis L. | Synonym |  | WCSP | 
	
		| Scirpus acicularis Zanardini ex Parl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acicularis var. fluitans Döll | Synonym |  | WCSP | 
	
		| Scirpus acicularis var. rigidula Rchb. | Synonym |  | WCSP | 
	
		| Scirpus acicularis f. submersa (Nilsson) Norman | Synonym |  | TRO | 
	
		| Scirpus acicularis var. submersus Nilsson | Synonym |  | WCSP | 
	
		| Scirpus acicularis f. submersus (Nilsson) Porsild | Synonym |  | WCSP | 
	
		| Scirpus aciformis B.Nord. | Synonym |  | WCSP | 
	
		| Scirpus acrostachys Steud. | Synonym |  | WCSP | 
	
		| Scirpus acuminatus Muhl. | Synonym |  | WCSP | 
	
		| Scirpus acuminatus Steud. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acutangula Roxb. | Synonym |  | TRO | 
	
		| Scirpus acutangulus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus acutus (R.Br.) Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acutus Muhl. ex Bigelow | Synonym |  | WCSP | 
	
		| Scirpus acutus J.Presl & C.Presl [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus acutus f. congestus (Farw.) Fernald | Synonym |  | WCSP | 
	
		| Scirpus acutus var. malheurensis (L.F.Hend.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus acutus var. occidentalis (S.Watson) Beetle | Synonym |  | WCSP | 
	
		| Scirpus adscendens Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus aegialites Phil. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus aegyptiacus Poir. | Synonym |  | WCSP | 
	
		| Scirpus aegyptiacus Decne. | Synonym |  | WCSP | 
	
		| Scirpus aemulans Steud. | Synonym |  | WCSP | 
	
		| Scirpus aestivalis (Vahl) Retz. | Synonym |  | WCSP | 
	
		| Scirpus aestivalis Wall. | Synonym |  | WCSP | 
	
		| Scirpus affinis Roth | Synonym |  | WCSP | 
	
		| Scirpus afflatus (Steud.) Benth. | Synonym |  | WCSP | 
	
		| Scirpus africanus Beetle | Synonym |  | WCSP | 
	
		| Scirpus aggregatus Ruiz ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus aggregatus Steud. ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus albescens (É.Desv.) F.Phil. | Synonym |  | WCSP | 
	
		| Scirpus albibracteatus (Nees & Meyen ex Kunth) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus albidus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus alboater Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus albovaginatus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus albovittatus Schur [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus albus (L.) Salisb. | Synonym |  | WCSP | 
	
		| Scirpus alpinus (L.) Dalla Torre & Sarnth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus alpinus Schleich. | Synonym |  | WCSP | 
	
		| Scirpus alpinus Schleich. ex Gaudin | Synonym |  | TRO | 
	
		| Scirpus alpinus subsp. oliganthus (C.A.Mey.) Printz | Synonym |  | WCSP | 
	
		| Scirpus altissimus Gilib. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus amazonicus Beetle | Synonym |  | WCSP | 
	
		| Scirpus ambiguus Schult. | Synonym |  | WCSP | 
	
		| Scirpus amentaceus (Rudge) Griseb. | Synonym |  | WCSP | 
	
		| Scirpus americanus Pers. | Synonym |  | WCSP | 
	
		| Scirpus americanus var. americanus | Synonym |  | TRO | 
	
		| Scirpus americanus var. conglomeratus (Kunth) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus americanus f. cordilleranus Kük. & Barros | Synonym |  | WCSP | 
	
		| Scirpus americanus var. longibracteatus Barros & Osten | Synonym |  | WCSP | 
	
		| Scirpus americanus var. longisetis (Benth.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus americanus var. longispicatus Britton | Synonym |  | WCSP | 
	
		| Scirpus americanus subsp. monophyllus (C.Presl) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus americanus var. monophyllus (J. Presl & C. Presl) T. Koyama | Synonym |  | TRO | 
	
		| Scirpus americanus var. polyphyllus (Boeckeler) Beetle | Synonym |  | WCSP | 
	
		| Scirpus americanus var. pungens (Vahl) Barros & Osten | Synonym |  | WCSP | 
	
		| Scirpus americanus var. triangularis (Pers.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus amphibius (Durand) Bonnier | Synonym |  | WCSP | 
	
		| Scirpus analecta Beetle | Synonym |  | WCSP | 
	
		| Scirpus analecta var. evadens C.D.Adams | Synonym |  | WCSP | 
	
		| Scirpus anceps Poir. | Synonym |  | WCSP | 
	
		| Scirpus anceps Willd. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus ancistrochaetus Schuyler | Accepted |  | WCSP | 
	
		| Scirpus andinus Phil. | Synonym |  | WCSP | 
	
		| Scirpus androgyna (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus andrzejowscii Besser ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus angachillensis (Steud.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus angolensis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus angolensis var. briziformis (Hutch.) S.S.Hooper | Synonym |  | WCSP | 
	
		| Scirpus angolensis var. megastachyum Cherm. | Synonym |  | WCSP | 
	
		| Scirpus angulatus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus angustifolius (Honck.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus angustifolius subsp. latifolius T. Koyama | Synonym |  | TRO | 
	
		| Scirpus angustisquamis Beetle | Accepted |  | WCSP | 
	
		| Scirpus anisochaetus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus annamicus Raymond | Synonym |  | WCSP | 
	
		| Scirpus annuus Thuill. | Synonym |  | WCSP | 
	
		| Scirpus annuus All. | Synonym |  | WCSP | 
	
		| Scirpus anomalus Retz. | Synonym |  | WCSP | 
	
		| Scirpus antarcticus Vahl [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus antarcticus L. | Synonym |  | WCSP | 
	
		| Scirpus antarcticus var. alpinus Ewart | Synonym |  | WCSP | 
	
		| Scirpus antarcticus var. propinquus Ewart | Synonym |  | WCSP | 
	
		| Scirpus antipodus V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus aphyllus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus appendiculatus (Phil.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus apus A.Gray | Synonym |  | WCSP | 
	
		| Scirpus arabicus Ehrenb. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus ardea T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus ardea var. coreanus (Palla) T. Koyama | Synonym |  | TRO | 
	
		| Scirpus arechavaletae Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus arenarius Benth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus arenarius (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus arenarius var. setiformis Benth. | Synonym |  | WCSP | 
	
		| Scirpus arenicolus (Torr. ex Engelm. & A.Gray) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus argenteus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus argyrolepis Meinsh. | Synonym |  | TRO | 
	
		| Scirpus aristatus (C.Presl) K.Richt. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus aristatus Willd. | Synonym |  | WCSP | 
	
		| Scirpus arrhenopogon Hochst. ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus articulatus L. | Synonym |  | WCSP | 
	
		| Scirpus articulatus var. major Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus articulatus var. stramineus Engl. | Synonym |  | TRO | 
	
		| Scirpus articulatus var. tenuis Roth | Synonym |  | TRO | 
	
		| Scirpus × arunensis Druce | Synonym |  | WCSP | 
	
		| Scirpus arvensis Roxb. | Synonym |  | WCSP | 
	
		| Scirpus arvensis Retz. | Synonym |  | WCSP | 
	
		| Scirpus asiaticus Beetle | Synonym |  | WCSP | 
	
		| Scirpus asper J.Presl & C.Presl | Accepted |  | WCSP | 
	
		| Scirpus asper var. diffusus (Beetle) Beetle | Synonym |  | WCSP | 
	
		| Scirpus asper var. polystachyus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus asperulus (Kunth) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus asperulus (Kunth) Poir. | Synonym |  | TRO | 
	
		| Scirpus atacamensis (Phil.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus atacamensis (Phil.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus atacamensis (Phil.) Griseb. | Synonym |  | TRO | 
	
		| Scirpus atacamensis var. exscapus Kurtz | Synonym |  | WCSP | 
	
		| Scirpus atratus Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrichus (R.Br.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus atrichus (Palla) Dalla Torre & Sarnth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus atrocinctus Fernald | Accepted |  | WCSP | 
	
		| Scirpus atrocinctus var. brachypodus Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrocinctus f. brachypodus (Fernald) S.F.Blake | Synonym |  | WCSP | 
	
		| Scirpus atrocinctus var. condensatus (Peck) House | Synonym |  | WCSP | 
	
		| Scirpus atrocinctus var. grandis Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrocinctus f. grandis (Fernald) D.S.Carp. | Synonym |  | WCSP | 
	
		| Scirpus atrofactus Steud. | Synonym |  | WCSP | 
	
		| Scirpus atropurpureovaginatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus atropurpureus Retz. | Synonym |  | WCSP | 
	
		| Scirpus atrosanguineus (É.Desv.) Skottsb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus atrosanguineus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus atrovirens Willd. | Accepted |  | WCSP | 
	
		| Scirpus atrovirens f. angustispicatus Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrovirens f. cephalanthus Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrovirens var. flaccidifolius Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrovirens var. georgianus (R.M.Harper) Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrovirens f. georgianus (R.M.Harper) F.Seym. | Synonym |  | WCSP | 
	
		| Scirpus atrovirens var. pallidus Britton | Synonym |  | WCSP | 
	
		| Scirpus atrovirens subsp. pallidus (Britton) D.Löve & J.-P.Bernard | Synonym |  | WCSP | 
	
		| Scirpus atrovirens f. proliferus F.J.Herm. | Synonym |  | WCSP | 
	
		| Scirpus atrovirens var. pycnocephalus Fernald | Synonym |  | WCSP | 
	
		| Scirpus atrovirens f. sychnocephalus (S.N.Cowles) S.F.Blake | Synonym |  | WCSP | 
	
		| Scirpus atrovirens f. viviparus Vict. | Synonym |  | WCSP | 
	
		| Scirpus attenuatus Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus aturensis Maury | Synonym |  | WCSP | 
	
		| Scirpus aucklandicus (Hook.f.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus aucklandicus var. subcucullatus (Berggr.) C.B. Clarke ex Cheeseman | Synonym |  | TRO | 
	
		| Scirpus aureiglumis S.S.Hooper | Synonym |  | WCSP | 
	
		| Scirpus auronitens Nees & Ehrenb. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus australiensis (Maiden & Betche) S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus australis L. | Synonym |  | WCSP | 
	
		| Scirpus autumnalis L. | Synonym |  | WCSP | 
	
		| Scirpus autumnalis Rottb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus avatshensis Kom. | Synonym |  | WCSP | 
	
		| Scirpus bachmannianus Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus badius J.Presl & C.Presl | Synonym |  | WCSP | 
	
		| Scirpus baeothryon L.f. | Synonym |  | WCSP | 
	
		| Scirpus baeothryon Schrad. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus baeothryon Ehrh. | Synonym |  | TRO | 
	
		| Scirpus bahiensis Steud. | Synonym |  | WCSP | 
	
		| Scirpus bailii Kohts | Synonym |  | WCSP | 
	
		| Scirpus baldwinianus Schult. | Synonym |  | WCSP | 
	
		| Scirpus balearicus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus balna Ham. ex C.B. Clarke | Unresolved |  | TRO | 
	
		| Scirpus bangalorensis B.Heyne ex Wall. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus barbatulus Kunth | Synonym |  | WCSP | 
	
		| Scirpus barbatus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus barbatus Vahl ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus barbatus var. americanus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus barbulatus Kunth | Synonym |  | WCSP | 
	
		| Scirpus basilaris (Hook.f.) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus beccarii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus bellardii (All.) Wahlenb. | Synonym |  | WCSP | 
	
		| Scirpus benghalensis Pers. | Synonym |  | WCSP | 
	
		| Scirpus bergianus Spreng. | Synonym |  | WCSP | 
	
		| Scirpus bergsonii Schuyler | Synonym |  | WCSP | 
	
		| Scirpus berlandieri Steud. | Synonym |  | WCSP | 
	
		| Scirpus bernardinus Munz & I.M.Johnst. | Synonym |  | WCSP | 
	
		| Scirpus bibracteatus Kük. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus bicapitatus Poir. | Synonym |  | WCSP | 
	
		| Scirpus biceps Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus bicolor (Carmich.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus biconcavus Ohwi | Synonym |  | WCSP | 
	
		| Scirpus bifolius Wallr. | Synonym |  | WCSP | 
	
		| Scirpus bispicatus J.König ex Roxb. | Synonym |  | WCSP | 
	
		| Scirpus bisumbellatus Forssk. | Synonym |  | WCSP | 
	
		| Scirpus bivalvis Lam. | Synonym |  | WCSP | 
	
		| Scirpus boeckelerianus Schweinf. | Synonym |  | WCSP | 
	
		| Scirpus boliviensis Barros | Synonym |  | WCSP | 
	
		| Scirpus bonariensis Poir. | Synonym |  | WCSP | 
	
		| Scirpus bonariensis (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus boraeanus Tourlet [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus borealis (Ohwi) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus borneensis H.Pfeiff. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus brachyantherus (Trautv. & C.A.Mey.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus brachyceras Hochst. ex A.Rich. | Synonym |  | WCSP | 
	
		| Scirpus brachyphyllus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus brachyphyllus Link | Synonym |  | TRO | 
	
		| Scirpus bracteatus Bigelow | Synonym |  | WCSP | 
	
		| Scirpus brayi Hoppe ex Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus brevicaulis Levyns | Synonym |  | WCSP | 
	
		| Scirpus breviculmis (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus brevifolius Bernh. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus brevifolius Roxb. | Synonym |  | WCSP | 
	
		| Scirpus brevifolius Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus brevifolius Decne. | Synonym |  | WCSP | 
	
		| Scirpus brevis d'Urv. | Synonym |  | WCSP | 
	
		| Scirpus brevivaginatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus bridgesii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus brittonianus Piper | Synonym |  | WCSP | 
	
		| Scirpus brittonius Piper | Unresolved |  | TRO | 
	
		| Scirpus briziformis Hutch. | Synonym |  | WCSP | 
	
		| Scirpus brizoides Willd. ex Link | Synonym |  | WCSP | 
	
		| Scirpus brizoides Benth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus bromeliifolius Rudge | Synonym |  | WCSP | 
	
		| Scirpus brownii Spreng. | Synonym |  | WCSP | 
	
		| Scirpus brunneovaginatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus brunneus Muhl. | Synonym |  | WCSP | 
	
		| Scirpus brunneus var. crispus Torr. | Synonym |  | WCSP | 
	
		| Scirpus brunneus var. viviparus (Pursh) Torr. | Synonym |  | WCSP | 
	
		| Scirpus brunonianus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus bucharicus Roshev. | Synonym |  | WCSP | 
	
		| Scirpus buettnerianus Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus bufonis (Kunth) Poir. | Synonym |  | TRO | 
	
		| Scirpus bufonius (Kunth) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus bulbifer Boeck. | Synonym |  | TRO | 
	
		| Scirpus bulbiferus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus bulbostyloides S.S.Hooper | Synonym |  | WCSP | 
	
		| Scirpus bulbosus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus burchellii C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus burkei C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus burkei (C.B.Clarke) K.Schum. | Synonym |  | WCSP | 
	
		| Scirpus caducus Delile | Synonym |  | WCSP | 
	
		| Scirpus caespitosus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus caespitosus L. | Synonym |  | TRO | 
	
		| Scirpus caldwellii V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus californicus (C.A.Mey.) Steud. | Synonym |  | WCSP | 
	
		| Scirpus californicus (C.A. Mey.) Britton | Synonym |  | TRO | 
	
		| Scirpus californicus var. chamissoi (Nees) Beetle | Synonym |  | WCSP | 
	
		| Scirpus californicus var. paschalis (Kük.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus californicus var. spoliatus Barros | Synonym |  | WCSP | 
	
		| Scirpus californicus subsp. tatora (Kunth) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus californicus var. tatora (Kunth) Barros | Synonym |  | WCSP | 
	
		| Scirpus californicus var. tereticulmis (Steud.) Beetle | Synonym |  | TRO | 
	
		| Scirpus californicus var. tereticulmis (Steud.) Barros | Synonym |  | TRO | 
	
		| Scirpus caligenis V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus caligenis var. caligenis | Synonym |  | TRO | 
	
		| Scirpus caligenis var. tristigmatosa V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus calocarpus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus calolepis (K.Schum.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus camensis Phil. | Unresolved |  | TRO | 
	
		| Scirpus campestris Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus campestris Rottb. | Synonym |  | WCSP | 
	
		| Scirpus campestris Britton [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus campestris var. fernaldii (E.P.Bicknell) Bartlett | Synonym |  | WCSP | 
	
		| Scirpus campestris var. novae-angliae (Britton) Fernald | Synonym |  | WCSP | 
	
		| Scirpus campestris var. paludosus (A.Nelson) Fernald | Synonym |  | WCSP | 
	
		| Scirpus camptotrichus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus camtschaticus Kunth [Spelling variant] | Synonym |  | WCSP | 
	
		| Scirpus canaliculatotriqueter Steud. | Synonym |  | WCSP | 
	
		| Scirpus canbyi A.Gray | Synonym |  | WCSP | 
	
		| Scirpus candelabrum Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus capensis Rottb. | Synonym |  | WCSP | 
	
		| Scirpus capensis Burm.f. | Synonym |  | WCSP | 
	
		| Scirpus capillaceus (Kunth) Griseb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus capillaceus Michx. | Synonym |  | WCSP | 
	
		| Scirpus capillaris L. | Synonym |  | WCSP | 
	
		| Scirpus capillaris var. elatior Griseb. | Synonym |  | WCSP | 
	
		| Scirpus capillaris var. sphaerolepis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus capillaris var. tenuifolius (Rudge) Pilg. | Synonym |  | WCSP | 
	
		| Scirpus capillifolius Parl. | Synonym |  | WCSP | 
	
		| Scirpus capitatus Schreb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus capitatus Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus capitatus Burm.f. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus capitatus Willd. ex Kunth [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus capitatus L. | Synonym |  | WCSP | 
	
		| Scirpus capsularis Lour. | Unresolved |  | WCSP | 
	
		| Scirpus caribaeus Griseb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus caribaeus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus cariciformis Vest | Synonym |  | WCSP | 
	
		| Scirpus caricinus Schrad. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus caricis Retz. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus caricis var. brevifolius (Decne.) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus caricis var. dissitus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus caricis var. sikkimensis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus carinatus (Hook. & Arn. ex Torr.) A.Gray [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus × carinatus Sm. | Synonym |  | WCSP | 
	
		| Scirpus carniolicus (W.D.J.Koch) Ambrosi | Synonym |  | WCSP | 
	
		| Scirpus carolinianus Panz. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus carolinianus Lam. | Synonym |  | WCSP | 
	
		| Scirpus carsei Kük. | Synonym |  | WCSP | 
	
		| Scirpus cartilagineus (R.Br.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus cartilagineus Benth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cartilagineus (R. Br.) Poir. | Synonym |  | TRO | 
	
		| Scirpus cartilagineus var. alpinus (Hook.f.) Benth. | Synonym |  | WCSP | 
	
		| Scirpus cartilagineus var. propinquus Benth. | Synonym |  | WCSP | 
	
		| Scirpus castaneus Michx. | Synonym |  | WCSP | 
	
		| Scirpus castaneus Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus castaneus Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus celakovskyanus Holub | Synonym |  | WCSP | 
	
		| Scirpus cellulosus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus cephalotes B.Heyne ex Roth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus cephalotes Walter [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cephalotes Jacq. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cephalotes L. | Synonym |  | WCSP | 
	
		| Scirpus cernuus Vahl | Synonym |  | WCSP | 
	
		| Scirpus cernuus f. aphyllus (Boeckeler) Barros | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. australiensis Maiden & Betche | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. brevis (d'Urv.) Skottsb. | Synonym |  | WCSP | 
	
		| Scirpus cernuus subsp. californicus (Torr.) Thorne | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. californicus (Torr.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. dura C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus cernuus f. macrostachyus Maire & Weiller | Synonym |  | WCSP | 
	
		| Scirpus cernuus f. pygmaeus (Kunth) Lindm. | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. pygmaeus (Kunth) Dusén | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. subtilis (Kunth) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus cernuus var. vahlii (Lange) O.Bolòs & Vigo | Synonym |  | WCSP | 
	
		| Scirpus cespitosus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus cespitosus L. | Synonym |  | WCSP | 
	
		| Scirpus cespitosus Pollich [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cespitosus var. austriacus (Palla) Asch. & Graebn. | Synonym |  | TRO | 
	
		| Scirpus cespitosus var. callosus Bigelow ex Torr. | Synonym |  | WCSP | 
	
		| Scirpus cespitosus var. callosus Bigelow | Synonym |  | TRO | 
	
		| Scirpus cespitosus var. delicatulus Fernald | Synonym |  | WCSP | 
	
		| Scirpus cespitosus subsp. germanicus (Palla) Brodd. | Synonym |  | WCSP | 
	
		| Scirpus chaeta Schult. | Synonym |  | WCSP | 
	
		| Scirpus chaetarius (Roem. & Schult.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus chaetodes Link | Synonym |  | WCSP | 
	
		| Scirpus chamissoi Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus chamissonis (C.A.Mey.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus chen-moui Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus chilensis Nees & Meyen | Synonym |  | WCSP | 
	
		| Scirpus chilensis var. longisetis (Kük.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus chinensis Osbeck | Synonym |  | WCSP | 
	
		| Scirpus chinensis Munro [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus chinensis var. siamensis (C.B. Clarke) Raymond | Synonym |  | TRO | 
	
		| Scirpus chirigota C.Wright | Synonym |  | WCSP | 
	
		| Scirpus chlorostachyus Levyns | Synonym |  | WCSP | 
	
		| Scirpus chloroticus Phil. | Synonym |  | WCSP | 
	
		| Scirpus chuanus Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus chubutensis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus chunianus Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus ciliaris L. | Synonym |  | WCSP | 
	
		| Scirpus ciliaris Pers. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus ciliatifolius Elliott | Synonym |  | WCSP | 
	
		| Scirpus ciliatus Steud. | Synonym |  | WCSP | 
	
		| Scirpus ciliatus Rottb. [Spelling variant] | Synonym |  | WCSP | 
	
		| Scirpus ciliolatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus cinereofuscus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus cinnamometorum Vahl | Synonym |  | WCSP | 
	
		| Scirpus cinnamomeus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus circinatus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus clarkei Stapf | Synonym |  | WCSP | 
	
		| Scirpus clathratus Rchb. | Synonym |  | WCSP | 
	
		| Scirpus clemensiae (Kük.) Kük. | Accepted |  | TRO | 
	
		| Scirpus clemensii (Kük.) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus clementis M.E.Jones | Synonym |  | WCSP | 
	
		| Scirpus clintonii A.Gray | Synonym |  | WCSP | 
	
		| Scirpus coahuilensis Svenson | Synonym |  | WCSP | 
	
		| Scirpus coarctatus Elliott | Synonym |  | WCSP | 
	
		| Scirpus coerulescens (Steud.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus cognatus Hance | Synonym |  | WCSP | 
	
		| Scirpus colchicus Kimer. | Accepted |  | WCSP | 
	
		| Scirpus coleotrichus (Hochst. ex A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus collinus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus coloradoensis Britton | Synonym |  | WCSP | 
	
		| Scirpus comatus Hoffmanns. ex Nees | Synonym |  | TRO | 
	
		| Scirpus comosus (Dumort.) B.D.Jacks. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus comosus Wall. | Synonym |  | WCSP | 
	
		| Scirpus compactus Hoffm. | Synonym |  | WCSP | 
	
		| Scirpus compactus (R.Br.) Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus compactus (R. Br.) Poir. | Synonym |  | TRO | 
	
		| Scirpus compactus var. orientalis Litv. | Synonym |  | WCSP | 
	
		| Scirpus complanatus Retz. | Synonym |  | WCSP | 
	
		| Scirpus compressus Moench | Synonym |  | WCSP | 
	
		| Scirpus compressus (L.) Pers. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus compressus subsp. bonannii (C.Presl) K.Richt. | Synonym |  | WCSP | 
	
		| Scirpus compressus var. gracilis Zapal. | Synonym |  | WCSP | 
	
		| Scirpus concolor Maxim. | Synonym |  | WCSP | 
	
		| Scirpus confervoides Poir. | Synonym |  | WCSP | 
	
		| Scirpus confusus N.E.Br. | Synonym |  | WCSP | 
	
		| Scirpus congdonii Britton | Accepted |  | WCSP | 
	
		| Scirpus congdonii var. minor L.F.Hend. | Synonym |  | WCSP | 
	
		| Scirpus congestus Rchb. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus congestus (D.Don) Buch.-Ham. ex D.Don | Synonym |  | WCSP | 
	
		| Scirpus conglomeratus Kunth | Synonym |  | WCSP | 
	
		| Scirpus congruus (Nees) S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus conicus C.Presl ex Mert. & W.D.J.Koch [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus conifer Poir. | Synonym |  | TRO | 
	
		| Scirpus coniferus Poir. | Synonym |  | WCSP | 
	
		| Scirpus conostachys (Boeckeler) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus consanguineus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus conspersus (Nees) Laing | Synonym |  | WCSP | 
	
		| Scirpus conspersus (Nees) Boeck. | Synonym |  | TRO | 
	
		| Scirpus constitutionis Boeckeler ex R.Phil. | Synonym |  | WCSP | 
	
		| Scirpus constrictus Schrad. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus constrictus (Nees) Griseb. | Synonym |  | TRO | 
	
		| Scirpus × contortus (Eames) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus coreanus Palla | Synonym |  | WCSP | 
	
		| Scirpus cornatus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus coronarius Vahl | Synonym |  | WCSP | 
	
		| Scirpus coronatus Steud. | Synonym |  | WCSP | 
	
		| Scirpus corymbiferus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus corymbosus (Roth ex Roem. & Schult.) B.Heyne | Synonym |  | WCSP | 
	
		| Scirpus corymbosus L. | Synonym |  | WCSP | 
	
		| Scirpus corymbosus Forssk. | Synonym |  | WCSP | 
	
		| Scirpus corymbosus L. | Synonym |  | TRO | 
	
		| Scirpus corymbosus var. minor Boeck. | Synonym |  | TRO | 
	
		| Scirpus costatus (Hochst. ex A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus costatus var. gracilis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus costatus var. macer (Boeckeler) Cherm. | Synonym |  | WCSP | 
	
		| Scirpus costulatus (Nees & Meyen ex Kunth) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus crassiculmis (Nees) Schrad. ex Griseb. | Synonym |  | WCSP | 
	
		| Scirpus crassiculmis Schrad. | Synonym |  | TRO | 
	
		| Scirpus crassiusculus (Hook.f.) Benth. | Synonym |  | WCSP | 
	
		| Scirpus crinalis Griseb. | Synonym |  | WCSP | 
	
		| Scirpus criniger A.Gray | Synonym |  | WCSP | 
	
		| Scirpus crinitus (Poir.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus cubensis Poepp. & Kunth | Synonym |  | WCSP | 
	
		| Scirpus cubensis var. gracilis (Boeckeler) Beetle | Synonym |  | WCSP | 
	
		| Scirpus cubensis var. minor C.Wright & Sauvalle | Synonym |  | WCSP | 
	
		| Scirpus cubensis var. paraguayensis (Maury) Kük. ex Barros | Synonym |  | WCSP | 
	
		| Scirpus cubensis var. paraguayensis (Maury) Kük. | Synonym |  | TRO | 
	
		| Scirpus cumingii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus cunninghamii (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus cuspidatus Roth | Synonym |  | WCSP | 
	
		| Scirpus custoris Hegetschw | Synonym |  | WCSP | 
	
		| Scirpus cylindraceus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus cylindricus (Torr.) Britton | Synonym |  | WCSP | 
	
		| Scirpus cymosus (Willd.) Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cymosus (R.Br.) Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cymosus Lam. | Synonym |  | WCSP | 
	
		| Scirpus cymosus Willd. | Synonym |  | TRO | 
	
		| Scirpus cyperiformis Muhl. | Synonym |  | WCSP | 
	
		| Scirpus cyperinus (L.) Kunth | Accepted |  | WCSP | 
	
		| Scirpus cyperinus var. andrewsii (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. andrewsii (Fernald) D.S.Carp. | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. brachypodus (Fernald) Gilly | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. cephaloideus (E.Sheld.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. concolor (Maxim.) Makino | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. condensatus (Fernald) S.F.Blake | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. condensatus (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. confertus Beetle | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. congestus House | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. congestus (House) House | Synonym |  | WCSP | 
	
		| Scirpus cyperinus f. cylindricus Makino | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. eriophorum (Michx.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. eriophorum (Michx.) Britton | Synonym |  | TRO | 
	
		| Scirpus cyperinus f. karuisawensis (Makino) Makino | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. laxus (A. Gray) Beetle | Synonym |  | TRO | 
	
		| Scirpus cyperinus var. pedicellatus (Fernald) Schuyler | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. pelius Fernald | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. rubricosus (Fernald) Gilly | Synonym |  | WCSP | 
	
		| Scirpus cyperinus var. wichurae (Boeckeler) Makino | Synonym |  | WCSP | 
	
		| Scirpus cyperoides Hemsl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cyperoides L. | Synonym |  | WCSP | 
	
		| Scirpus cyperoides (R.Br.) Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cyperoides Lam. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus cyperus Kük. | Synonym |  | TRO | 
	
		| Scirpus debilis (Kunth) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus debilis Lam. | Synonym |  | WCSP | 
	
		| Scirpus debilis Pursh [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus debilis var. williamsii Fernald | Synonym |  | WCSP | 
	
		| Scirpus decipiens A.St.-Hil. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus decipiens A.St.-Hil. | Synonym |  | WCSP | 
	
		| Scirpus decumanus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus delicatulus Levyns | Synonym |  | WCSP | 
	
		| Scirpus deltarum Schuyler | Synonym |  | WCSP | 
	
		| Scirpus densus Wall. | Synonym |  | WCSP | 
	
		| Scirpus denudatus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus depauperatus Kom. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus depauperatus (R.Br.) Kunth | Synonym |  | WCSP | 
	
		| Scirpus depauperatus Muhl. | Synonym |  | TRO | 
	
		| Scirpus depressus Vell. | Synonym |  | WCSP | 
	
		| Scirpus deserticola Phil. | Synonym |  | WCSP | 
	
		| Scirpus deserticola var. semisubterraneus (Boeckeler) Barros | Synonym |  | WCSP | 
	
		| Scirpus desprauxii Steud. | Synonym |  | WCSP | 
	
		| Scirpus desvauxii Phil. | Synonym |  | WCSP | 
	
		| Scirpus diabolicus Steud. | Synonym |  | WCSP | 
	
		| Scirpus dialgamensis Majeed Kak & Javeid | Accepted |  | WCSP | 
	
		| Scirpus dichotomus G.Mey. | Misapplied |  | WCSP | 
	
		| Scirpus dichotomus L. | Synonym |  | WCSP | 
	
		| Scirpus dichromenoides C.B.Clarke [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus dictyospermus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus didymostachyus Phil. | Synonym |  | WCSP | 
	
		| Scirpus dietrichiae Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus diffusus Schuyler | Accepted |  | WCSP | 
	
		| Scirpus digitatus (Nees ex Schrad.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus dioecus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus dioicus Y.N.Lee & Y.C.Oh | Accepted |  | WCSP | 
	
		| Scirpus diphyllus Retz. | Synonym |  | WCSP | 
	
		| Scirpus dipsaceus Vahl ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus dipsaceus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus dissachanthus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus dissitus Duthie | Synonym |  | WCSP | 
	
		| Scirpus distichophyllus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus distichus Peterm. | Synonym |  | WCSP | 
	
		| Scirpus distigmaticus (Kük.) Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus divaricatus Elliott | Accepted |  | WCSP | 
	
		| Scirpus dombeyanus (Kunth) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus domingensis Pers. | Synonym |  | WCSP | 
	
		| Scirpus donianus Spreng. | Synonym |  | WCSP | 
	
		| Scirpus dregeanus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus drepanensis Lojac. | Synonym |  | WCSP | 
	
		| Scirpus drummondii Steud. | Synonym |  | WCSP | 
	
		| Scirpus dubius Roxb. | Synonym |  | WCSP | 
	
		| Scirpus dussianus Boeckeler ex Duss | Synonym |  | WCSP | 
	
		| Scirpus dussii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus × duvalii Hoppe | Unresolved |  | WCSP | 
	
		| Scirpus ebenocarpus Kirk | Synonym |  | WCSP | 
	
		| Scirpus echinatus L. | Synonym |  | WCSP | 
	
		| Scirpus eckloneus Steud. | Synonym |  | WCSP | 
	
		| Scirpus edwallianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus ehrenbergii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus elatus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus elatus Boeckeler [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus elatus Gueldenst. ex Ledeb. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus elegans Kunth | Synonym |  | WCSP | 
	
		| Scirpus elegans Salisb. | Synonym |  | WCSP | 
	
		| Scirpus elegantulus Steud. | Synonym |  | WCSP | 
	
		| Scirpus elliottii Spreng. | Synonym |  | WCSP | 
	
		| Scirpus ellipticus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus ellychniarius Molina | Synonym |  | WCSP | 
	
		| Scirpus elongatus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus elongatus Buch.-Ham. ex D.Don | Synonym |  | WCSP | 
	
		| Scirpus emarginatus (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus emergens (Norman) Fernald | Synonym |  | WCSP | 
	
		| Scirpus enodis (C.B.Clarke) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus equisetiformis Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus equisetoides Elliott | Synonym |  | WCSP | 
	
		| Scirpus equitans Kük. | Synonym |  | WCSP | 
	
		| Scirpus erectogracilis Hayata [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus erectus Poir. | Synonym |  | WCSP | 
	
		| Scirpus erectus Poir. ex Diels | Synonym |  | TRO | 
	
		| Scirpus erectus C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus erectus var. angustus Makino | Synonym |  | WCSP | 
	
		| Scirpus erectus var. debilis Camus | Synonym |  | TRO | 
	
		| Scirpus erectus subsp. raynalii (Schuyler) B.F.Hansen & Wunderlin | Synonym |  | WCSP | 
	
		| Scirpus erectus var. triangulatus Honda | Synonym |  | WCSP | 
	
		| Scirpus erectus var. wallichii (Nees) Beetle | Synonym |  | TRO | 
	
		| Scirpus eriophorum Michx. | Synonym |  | WCSP | 
	
		| Scirpus eriophorum C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus eriophorum var. andrewsii Fernald | Synonym |  | WCSP | 
	
		| Scirpus eriophorum var. condensatus Fernald | Synonym |  | WCSP | 
	
		| Scirpus eriophorum var. cyperinus A.Gray | Synonym |  | WCSP | 
	
		| Scirpus eriophorum var. laxus A.Gray | Synonym |  | WCSP | 
	
		| Scirpus eriophorum var. nipponicum Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus eriophorum f. praelongus Fernald | Synonym |  | WCSP | 
	
		| Scirpus eriophorus Poepp. ex C.Presl | Synonym |  | WCSP | 
	
		| Scirpus erismanae Schuyler | Synonym |  | WCSP | 
	
		| Scirpus erraticus Rota ex De Not. | Synonym |  | WCSP | 
	
		| Scirpus erythropodus Kuntze | Synonym |  | WCSP | 
	
		| Scirpus etuberculatus (Steud.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus etuberculatus (Steud.) Fernald | Synonym |  | TRO | 
	
		| Scirpus etuberculatus subsp. nipponicus T. Koyama | Synonym |  | TRO | 
	
		| Scirpus ewersanni Fisch. ex Litv. | Unresolved |  | TRO | 
	
		| Scirpus ewersmannii Fisch. ex Litw. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus exaltatus Pursh [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus exaltatus var. viviparus Pursh | Synonym |  | WCSP | 
	
		| Scirpus excelsus Salisb. | Synonym |  | WCSP | 
	
		| Scirpus exiguus Kunth | Synonym |  | WCSP | 
	
		| Scirpus exilis (Kunth) Poir. | Synonym |  | WCSP | 
	
		| Scirpus expallescens (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus expansus Fernald | Accepted |  | WCSP | 
	
		| Scirpus expansus f. bissellii (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus expansus f. globulosus Fernald | Synonym |  | WCSP | 
	
		| Scirpus falcatus Vahl | Synonym |  | WCSP | 
	
		| Scirpus falsus C.B.Clarke | Accepted |  | WCSP | 
	
		| Scirpus fascicularis Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus fastigiatus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus fauriei (E.G.Camus) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus fauriei subsp. vaginatus T. Koyama | Synonym |  | TRO | 
	
		| Scirpus fernaldii E.P.Bicknell | Synonym |  | WCSP | 
	
		| Scirpus ferrugineus L. | Synonym |  | WCSP | 
	
		| Scirpus ferrugineus var. debilis (Lam.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus festucoides Poir. | Synonym |  | WCSP | 
	
		| Scirpus ficinioides Kunth | Accepted |  | WCSP | 
	
		| Scirpus filamentosus Vahl | Synonym |  | WCSP | 
	
		| Scirpus filiculmis Schrad. ex Griseb. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus filiculmis Schrad. | Synonym |  | TRO | 
	
		| Scirpus filiformis Lam. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus filiformis Savi [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus filiformis Burm.f. | Synonym |  | WCSP | 
	
		| Scirpus filipes C.B.Clarke | Accepted |  | WCSP | 
	
		| Scirpus filipes var. paucispiculatus Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus fimbriatus Poir. | Synonym |  | WCSP | 
	
		| Scirpus fimbriatus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus fimbriatus (Nees) Boeckeler [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus fimbriatus (Nees) Boeck. | Synonym |  | TRO | 
	
		| Scirpus fimbrisetus Delile | Synonym |  | WCSP | 
	
		| Scirpus fimbristyloides K.Schum. ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus fistulosus (Schult.) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus fistulosus Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus fistulosus Forssk. | Synonym |  | WCSP | 
	
		| Scirpus flaccidifolius (Fernald) Schuyler | Accepted |  | WCSP | 
	
		| Scirpus flaccidus Rchb. ex A.Spreng. | Synonym |  | WCSP | 
	
		| Scirpus flaccifolius Steud. | Synonym |  | WCSP | 
	
		| Scirpus flavescens Poir. | Synonym |  | WCSP | 
	
		| Scirpus floccosus Griseb. | Synonym |  | WCSP | 
	
		| Scirpus floridanus Michx. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus fluitans L. | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. curvulus (Nees) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. emergens H.Pfeiff. | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. fascicularis (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. fluitans | Synonym |  | TRO | 
	
		| Scirpus fluitans var. microstachyus Benth. | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. pseudofluitans (Makino) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus fluitans subsp. pseudofluitans (Makino) T. Koyama | Synonym |  | TRO | 
	
		| Scirpus fluitans var. robustus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. spadiceus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus fluitans var. terrester C.F.W. Meyer ex Kük. in Th. Fr. & R.E. Fr. | Synonym |  | TRO | 
	
		| Scirpus fluitans var. terrestris Benth. | Synonym |  | WCSP | 
	
		| Scirpus fluviatilis (Torr.) A.Gray | Synonym |  | WCSP | 
	
		| Scirpus fluviatilis var. yagara (Ohwi) T. Koyama | Synonym |  | TRO | 
	
		| Scirpus fohaiensis Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus foliatus Hook.f. | Synonym |  | WCSP | 
	
		| Scirpus fontinalis R.M.Harper | Synonym |  | WCSP | 
	
		| Scirpus fontinalis var. virginiana Fernald | Synonym |  | WCSP | 
	
		| Scirpus forsythii Kük. | Synonym |  | WCSP | 
	
		| Scirpus fragrans Ruiz & Pav. | Accepted |  | WCSP | 
	
		| Scirpus frondosus Banks & Sol. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus fuirena T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus fuirenoides Maxim. ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus fuirenoides Maxim. | Accepted |  | WCSP | 
	
		| Scirpus fuirenoides var. jaluanus Kom. | Synonym |  | WCSP | 
	
		| Scirpus fuirenoides var. karuisawensis (Makino) H.Hara | Synonym |  | WCSP | 
	
		| Scirpus fuirenoides f. minor C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus × fujimakii M.Kikuchi & Koyama [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus furva (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus fuscescens Link | Synonym |  | WCSP | 
	
		| Scirpus fuscorubens T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus fuscosanguineus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus fuscus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus gaillardii Maury [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus gaudichaudianus Kunth | Synonym |  | WCSP | 
	
		| Scirpus gaudichaudii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus gaudichaudii var. tenuis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus gaudichianus Kunth | Unresolved |  | TRO | 
	
		| Scirpus geniculatus L. | Synonym |  | WCSP | 
	
		| Scirpus geniculatus var. minor Vahl | Synonym |  | WCSP | 
	
		| Scirpus georgianus R.M.Harper | Accepted |  | WCSP | 
	
		| Scirpus germanicus (Palla) W.F.Christ. | Synonym |  | WCSP | 
	
		| Scirpus giganteus Kunth | Synonym |  | WCSP | 
	
		| Scirpus giraudyi Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus glaber (Kunth) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus glaucescens Willd. | Synonym |  | WCSP | 
	
		| Scirpus glaucophyllus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus glaucovirens (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus glaucus Torr. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glaucus Sm. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glaucus Lam. | Synonym |  | WCSP | 
	
		| Scirpus glaucus Nees & Meyen ex Kunth [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glaziovii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus glaziovii Boeck. | Synonym |  | TRO | 
	
		| Scirpus globiceps C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus globifer Welw. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus globiferus L.f. | Synonym |  | WCSP | 
	
		| Scirpus globosus Spreng. | Synonym |  | WCSP | 
	
		| Scirpus globulosus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus globulosus Retz. | Synonym |  | WCSP | 
	
		| Scirpus glomeratus B.Heyne ex Wall. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glomeratus Scop. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glomeratus Retz. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glomeratus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus glomeratus L. | Synonym |  | WCSP | 
	
		| Scirpus glutinosus Banks & Sol. ex Hook.f. | Synonym |  | WCSP | 
	
		| Scirpus gracilis (R.Br.) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus gracilis Rudge [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus gracilis Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus gracilis Poir. | Synonym |  | WCSP | 
	
		| Scirpus gracilis Koch [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus gracillimus Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus gracillimus Kohts | Synonym |  | WCSP | 
	
		| Scirpus graecus Quézel & Contandr. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus gramineus Neck. | Synonym |  | WCSP | 
	
		| Scirpus graminoides R.W.Haines & Lye | Synonym |  | WCSP | 
	
		| Scirpus grandis (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus grandispicus (Steud.) Berhaut | Synonym |  | WCSP | 
	
		| Scirpus granulatohirtellus Boeckeler ex Schinz | Synonym |  | WCSP | 
	
		| Scirpus griffithii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus griquensium C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus grisebachii Britton | Synonym |  | WCSP | 
	
		| Scirpus grossheimii (Pobed.) Czerep. | Synonym |  | WCSP | 
	
		| Scirpus grossus L.f. | Synonym |  | WCSP | 
	
		| Scirpus grossus f. kysoor (Roxb.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus guaraniticus Pedersen | Synonym |  | WCSP | 
	
		| Scirpus gunnii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus habessinicus Ehrenb. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus habrus Edgar | Synonym |  | WCSP | 
	
		| Scirpus hahnii C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus hainanensis S.M.Huang | Accepted |  | WCSP | 
	
		| Scirpus hakonensis Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus halleri Vitman | Synonym |  | WCSP | 
	
		| Scirpus halleri Vill. | Synonym |  | WCSP | 
	
		| Scirpus hallii A.Gray | Synonym |  | WCSP | 
	
		| Scirpus hamulosus (M.Bieb.) Steven | Synonym |  | WCSP | 
	
		| Scirpus hattorianus Makino | Accepted |  | WCSP | 
	
		| Scirpus heleocharidoides F.T.Wang & Tang | Synonym |  | WCSP | 
	
		| Scirpus helferi Beetle [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus hemisphaericus Roth | Synonym |  | WCSP | 
	
		| Scirpus hemiuncialis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus heterocarpus S.Watson | Synonym |  | WCSP | 
	
		| Scirpus heterochaetus Chase | Synonym |  | WCSP | 
	
		| Scirpus heteromorphus Steud. ex F.Phil. | Synonym |  | WCSP | 
	
		| Scirpus heterophyllus Schuyler | Synonym |  | WCSP | 
	
		| Scirpus hexatrichus Ehrenb. ex Boiss. | Synonym |  | WCSP | 
	
		| Scirpus hieronymi Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus hildebrandtii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus hippolyti V.I.Krecz. | Synonym |  | WCSP | 
	
		| Scirpus hirsutus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus hirtellus Vahl | Synonym |  | WCSP | 
	
		| Scirpus hirtus Griseb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus hirtus (Kunth) Poir. | Synonym |  | WCSP | 
	
		| Scirpus hispanicus Gueldenst. ex Ledeb. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus hispidulus Vahl | Synonym |  | WCSP | 
	
		| Scirpus hochstetteri Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus hokkaidoensis Beetle | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus L. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus Oeder | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus Thunb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. australis (L.) Sm. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. australis (L.) W.D.J. Koch | Synonym |  | TRO | 
	
		| Scirpus holoschoenus subsp. australis (L.) Arcang. | Synonym |  | TRO | 
	
		| Scirpus holoschoenus var. globiferus (L.f.) Parl. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus subsp. globiferus (L.f.) Husn. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. globuliferus Boiss. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. macrostachyus Husn. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus f. monosphaericus Podp. | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus subsp. romanus (L.) Mateo & Figuerola | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. romanus (L.) W.D.J.Koch | Synonym |  | WCSP | 
	
		| Scirpus holoschoenus var. thunbergii (Schrad.) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus hondoensis Ohwi | Synonym |  | WCSP | 
	
		| Scirpus hookeri Kunth | Synonym |  | WCSP | 
	
		| Scirpus hookeri (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus hookerianus (Boeckeler) S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus hoppei Weihe | Synonym |  | WCSP | 
	
		| Scirpus hotarui Ohwi | Synonym |  | WCSP | 
	
		| Scirpus hotarui var. triangulatus (Honda) Nemoto | Synonym |  | TRO | 
	
		| Scirpus hottentottus L. | Synonym |  | WCSP | 
	
		| Scirpus huae T.Koyama | Accepted |  | WCSP | 
	
		| Scirpus hudsonianus (Michx.) Fernald | Synonym |  | WCSP | 
	
		| Scirpus humbertii Cherm. | Synonym |  | WCSP | 
	
		| Scirpus humboldtiana Spreng. | Synonym |  | TRO | 
	
		| Scirpus humboldtii Spreng. | Synonym |  | WCSP | 
	
		| Scirpus humboldtii (Roem. & Schult.) A.Dietr. | Synonym |  | WCSP | 
	
		| Scirpus humilis Link [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus humilis Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus humilis Wallr. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus humillimus Benth. | Synonym |  | WCSP | 
	
		| Scirpus hyalinolepis Steud. ex Jard. | Synonym |  | WCSP | 
	
		| Scirpus hystricoides B.Nord. | Synonym |  | WCSP | 
	
		| Scirpus hystrix Thunb. | Synonym |  | WCSP | 
	
		| Scirpus × igaensis T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus inanis (Thunb.) Steud. | Synonym |  | WCSP | 
	
		| Scirpus inclinatus Asch. & Schweinf. ex Boiss. | Synonym |  | WCSP | 
	
		| Scirpus incompletus (Nees) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus incomtulus (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus inconspicuus Levyns | Synonym |  | WCSP | 
	
		| Scirpus incurvatus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus interior Britton | Synonym |  | WCSP | 
	
		| Scirpus intermedius Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus intermedius Thuill. | Synonym |  | WCSP | 
	
		| Scirpus intermedius Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus intermedius A.Gray ex Torr. | Synonym |  | WCSP | 
	
		| Scirpus × intermedius Tang & F.T.Wang [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus intermedius Celak. | Synonym |  | WCSP | 
	
		| Scirpus interstinctus Poepp. ex C.Presl | Synonym |  | WCSP | 
	
		| Scirpus interstinctus Vahl | Synonym |  | WCSP | 
	
		| Scirpus intricatus L. | Synonym |  | WCSP | 
	
		| Scirpus inundatus (R.Br.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus inundatus (R. Br.) Spreng. | Synonym |  | TRO | 
	
		| Scirpus inundatus var. floribundus Benth. | Synonym |  | WCSP | 
	
		| Scirpus inundatus var. gracillimus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus inundatus var. major C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus inundatus var. pseudosetaceus Kük. | Synonym |  | WCSP | 
	
		| Scirpus iridifolius Bory | Synonym |  | WCSP | 
	
		| Scirpus iridifolius Poir. | Synonym |  | TRO | 
	
		| Scirpus isdellensis W.Fitzg. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus iseensis T.Koyama & Shimizu [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus isolepis (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus jacobi C.E.C.Fisch. | Synonym |  | WCSP | 
	
		| Scirpus jaluanus (Kom.) Nakai | Synonym |  | WCSP | 
	
		| Scirpus janii Besser ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus japonicus (Maxim.) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus japonicus (Miq.) Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus japonicus (Maxim.) Fernald | Synonym |  | TRO | 
	
		| Scirpus japonicus var. thermalis Hultén | Synonym |  | WCSP | 
	
		| Scirpus jardinei Steud. & Jard. | Synonym |  | WCSP | 
	
		| Scirpus javanus Nees | Synonym |  | WCSP | 
	
		| Scirpus jingmenensis Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus junceus G.Forst. | Synonym |  | WCSP | 
	
		| Scirpus junciformis (Kunth) Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus junciformis Retz. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus junciformis Nees [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus junciformis Kuntze | Synonym |  | TRO | 
	
		| Scirpus junciformis f. robustus Kuntze | Synonym |  | WCSP | 
	
		| Scirpus juncoides Willd. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus juncoides Roxb. | Synonym |  | WCSP | 
	
		| Scirpus juncoides var. digynus (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus juncoides var. hotarui (Ohwi) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus juncoides var. nanus Griseb. | Synonym |  | WCSP | 
	
		| Scirpus juncoides var. triangulatus (Honda) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus juncoides var. williamsii (Fernald) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus junghuhnii Miq. | Synonym |  | WCSP | 
	
		| Scirpus junghuhnii var. minor Kük. | Synonym |  | WCSP | 
	
		| Scirpus kalli Forssk. | Synonym |  | WCSP | 
	
		| Scirpus × kalmusii Asch., Abrom. & Graebn. | Unresolved |  | WCSP | 
	
		| Scirpus kalmussii Aschers., Abrom. & Graebn. | Accepted |  | TRO | 
	
		| Scirpus kamerunensis K.Schum. ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus kamtschaticus C.A.Mey. | Synonym |  | WCSP | 
	
		| Scirpus karroicus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus karuisawensis Makino | Accepted |  | WCSP | 
	
		| Scirpus karuizawensis Makino | Accepted |  | TRO | 
	
		| Scirpus kasachstanicus Dobrochot. | Synonym |  | WCSP | 
	
		| Scirpus kernii Raymond | Synonym |  | WCSP | 
	
		| Scirpus kielmeyeri Schimp. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus kimsonensis N.K.Khoi | Accepted |  | WCSP | 
	
		| Scirpus kirkii (C.B.Clarke) K.Schum. | Synonym |  | WCSP | 
	
		| Scirpus kiushuensis Ohwi | Synonym |  | WCSP | 
	
		| Scirpus klingei Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus kochii Maiden & Betche | Synonym |  | WCSP | 
	
		| Scirpus koilolepis (Steud.) Gleason | Synonym |  | WCSP | 
	
		| Scirpus komarovii Roshev. | Synonym |  | WCSP | 
	
		| Scirpus koshevnikovii Litv. | Synonym |  | TRO | 
	
		| Scirpus koshewnikowii Litv. | Synonym |  | WCSP | 
	
		| Scirpus × kuekenthalianus Junge | Synonym |  | WCSP | 
	
		| Scirpus kunkelii Barros | Accepted |  | WCSP | 
	
		| Scirpus kunthii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus kyllingioides (A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus kysoor Roxb. | Synonym |  | WCSP | 
	
		| Scirpus kysoor L. f. | Synonym |  | TRO | 
	
		| Scirpus laciniatus Nees & Ehrenb. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus laciniatus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus lacustris L. | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. carinatus Nakai | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. compactus Beckh. | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. condensatus Peck | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. confertus Schur | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. conglomeratus Junge | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. creber (Fernald) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. custoris (Hegetschw) Nyman | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. flevensis D.Bakker | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. foliosus Des Moul. | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. glaucus (Hartm.) Peterm. | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. glaucus Hartm. | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. hippolytii (V.I. Krecz.) Kukkonen | Synonym |  | TRO | 
	
		| Scirpus lacustris f. laxiflorus Kuntze | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. luxurians (Miq.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. medius Schrad. ex Lej. | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. minor Baumg. | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. occidentalis S.Watson | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. palustris Schltdl. | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. radiatus Vollm. | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. sparganiifolius Volobaev | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. tabernaemontani (C.C.Gmel.) Nyman | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. tabernaemontani (C.C. Gmel.) Syme | Synonym |  | TRO | 
	
		| Scirpus lacustris var. tabernaemontani (C.C. Gmel.) Döll | Synonym |  | TRO | 
	
		| Scirpus lacustris var. tenuiculmis E.Sheld. | Synonym |  | WCSP | 
	
		| Scirpus lacustris f. terrestris Glück | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. validus (Vahl) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lacustris var. validus (Vahl) Kük. | Synonym |  | WCSP | 
	
		| Scirpus lacustris subsp. validus (Vahl) Osten | Synonym |  | TRO | 
	
		| Scirpus laeteflorens C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus laetevirens Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus laevis S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus lagoensis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lanatus (Kunth) Poir. | Synonym |  | WCSP | 
	
		| Scirpus lanceiglumis C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus laniferus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lappaceus Lam. | Synonym |  | WCSP | 
	
		| Scirpus lateralis Retz. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus lateralis Forssk. | Synonym |  | WCSP | 
	
		| Scirpus lateriflorus J.F.Gmel. | Synonym |  | WCSP | 
	
		| Scirpus latifolius Bertol. | Synonym |  | WCSP | 
	
		| Scirpus latifolius Gilib. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus lavarum Poir. | Synonym |  | WCSP | 
	
		| Scirpus lawianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus laxiflorus Thwaites | Synonym |  | WCSP | 
	
		| Scirpus laxus (Vahl) Poir. | Synonym |  | WCSP | 
	
		| Scirpus lechleri (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus leiocarpus (Maxim.) Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus lejeunei Weihe | Synonym |  | WCSP | 
	
		| Scirpus lenticularis (R.Br.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus lenticularis Torr. | Synonym |  | WCSP | 
	
		| Scirpus lenticularis (R. Br.) Poir. | Synonym |  | TRO | 
	
		| Scirpus lepta (C.B.Clarke) Levyns | Synonym |  | WCSP | 
	
		| Scirpus leptaleus Koch | Synonym |  | WCSP | 
	
		| Scirpus leptocarpus F.Muell. | Synonym |  | WCSP | 
	
		| Scirpus leptolepis Chapm. | Synonym |  | WCSP | 
	
		| Scirpus leptopus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus leptos (Steud.) C.Wright | Synonym |  | WCSP | 
	
		| Scirpus leptostachyus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lereschii (Shuttlew.) Thomas ex W.D.J.Koch | Synonym |  | WCSP | 
	
		| Scirpus leucanthus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus leucocephalus (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus leucocoleus K.Schum. | Synonym |  | WCSP | 
	
		| Scirpus leucostachyus (Kunth) Poir. | Synonym |  | WCSP | 
	
		| Scirpus libanoticus Post | Synonym |  | WCSP | 
	
		| Scirpus lichtensteinianus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus liebmannianus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus limensis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus limosus Schrad. | Synonym |  | WCSP | 
	
		| Scirpus lineatus Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus lineatus Michx. | Accepted |  | WCSP | 
	
		| Scirpus lineatus var. asiaticus (Beetle) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus f. concolor (Maxim.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus f. cylindricus (Makino) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus f. elongatus Eames | Synonym |  | WCSP | 
	
		| Scirpus lineatus var. habereri House | Synonym |  | WCSP | 
	
		| Scirpus lineatus var. lushanensis (Ohwi) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus f. wichurae (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus subsp. wichurae (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineatus var. wichurae (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus lineolatus Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus lineolatus var. achaetus T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus liocarpus (Phil.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus lithospermus L. | Synonym |  | WCSP | 
	
		| Scirpus lithuanicus Besser ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus litoralis (Phil.) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus litoralis Schrad. | Synonym |  | WCSP | 
	
		| Scirpus litoralis var. philippii (Tineo) Nyman | Synonym |  | WCSP | 
	
		| Scirpus litoralis var. pterolepis (Nees) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus litoralis subsp. subulatus (Vahl) M.A.Wadood Khan | Synonym |  | WCSP | 
	
		| Scirpus litoralis var. subulatus (Vahl) Chiov. | Synonym |  | WCSP | 
	
		| Scirpus litoralis subsp. thermalis (Trab.) Murb. | Synonym |  | WCSP | 
	
		| Scirpus littoralis Flüggé ex Rchb. | Synonym |  | WCSP | 
	
		| Scirpus littoralis subsp. philippii (Tineo) K.Richt. | Synonym |  | WCSP | 
	
		| Scirpus loefgrenianus Boeckeler | Unresolved |  | TRO | 
	
		| Scirpus loefgrenii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lomanus H.Pfeiff. | Synonym |  | WCSP | 
	
		| Scirpus longibracteatus Salzm. ex Rchb. | Synonym |  | WCSP | 
	
		| Scirpus longifolius Hook. & Arn. | Synonym |  | WCSP | 
	
		| Scirpus longifolius Rich. | Synonym |  | WCSP | 
	
		| Scirpus longii Fernald | Accepted |  | WCSP | 
	
		| Scirpus longispicatus (Britton) Smyth | Synonym |  | TRO | 
	
		| Scirpus longivaginatus Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus lorentzii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lucidus Less. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus ludwigii (Steud.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus lugardii C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus lupulinus (Nees) Roshev. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus lupulinus Spreng. | Synonym |  | WCSP | 
	
		| Scirpus lushanensis Ohwi | Accepted |  | WCSP | 
	
		| Scirpus lusulinus Rchb. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus luteus Gilib. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus luzonensis J.Presl & C.Presl | Synonym |  | WCSP | 
	
		| Scirpus luzulae L. | Synonym |  | WCSP | 
	
		| Scirpus lyallii Baker | Synonym |  | WCSP | 
	
		| Scirpus macer Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus macounii Holm | Synonym |  | WCSP | 
	
		| Scirpus macranthus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus macranthus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus macrolepis Phil. | Synonym |  | WCSP | 
	
		| Scirpus macrolepis Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus macrophyllus Besser ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus macrostachyos Lam. | Synonym |  | WCSP | 
	
		| Scirpus macrostachys Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus macrostachys Willd. | Synonym |  | WCSP | 
	
		| Scirpus macrostachyus (Michx.) Spreng. | Synonym |  | TRO | 
	
		| Scirpus macrostylis (Spreng.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus maculosus Vahl | Synonym |  | WCSP | 
	
		| Scirpus madagascariensis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus malheurensis L.F.Hend. | Synonym |  | WCSP | 
	
		| Scirpus mamillatus H.Lindb. | Synonym |  | WCSP | 
	
		| Scirpus margaritaceus Hultén | Synonym |  | WCSP | 
	
		| Scirpus margaritiferus (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus marginatus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus marginatus Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus marginulatus (Hochst. ex Steud.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus × mariqueter Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus maritimus L. | Synonym |  | WCSP | 
	
		| Scirpus maritimus subsp. affinis (Roth) Norl. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. affinis (Roth) C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus maritimus var. agonus Beetle | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. agonus (Beetle) Fernald | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. barbulatus Peterm. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. compactus (Hoffm.) Lej. | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. compactus (Hoffm.) Junge | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. cylindricus Torr. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. cymosus Rchb. | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. cymosus (Rchb.) T. Koyama | Synonym |  | TRO | 
	
		| Scirpus maritimus f. digynus Zapal. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. digynus Godr. | Synonym |  | WCSP | 
	
		| Scirpus maritimus subsp. digynus (Godr.) K.Richt. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. distigmaticus Maxim. | Synonym |  | TRO | 
	
		| Scirpus maritimus var. fernaldii (E.P.Bicknell) Beetle | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. fluviatilis Torr. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. glaucus (Lam.) Nees | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. laeteflorens (C.B. Clarke) Kük. | Synonym |  | TRO | 
	
		| Scirpus maritimus f. longifolius Peterm. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. macrostachys (Willd.) Dumort. | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. macrostachys (Willd.) Junge | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. macrostachys Vis. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. macrostachyus Michx. | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. macrostachyus (Lam.) Beetle | Synonym |  | TRO | 
	
		| Scirpus maritimus var. megastachyus (Steud.) Nyman | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. monostachyus Lej. & Courtois | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. monostachyus Sond. | Synonym |  | TRO | 
	
		| Scirpus maritimus var. monostachyus (Sond.) Beetle | Unresolved |  | TRO | 
	
		| Scirpus maritimus var. nobilis (Ridl.) C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus maritimus var. ovatus Nees | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. paludosus (A.Nelson) Kük. | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. robustus (Pursh) Kük. | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. sarmaticus Zapal. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus maritimus f. subumbellatus Schur [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus maritimus subsp. tabernaemontani (C.C.Gmel.) Nyman | Synonym |  | WCSP | 
	
		| Scirpus maritimus var. tuberosus (Desf.) Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus martii Dufour ex Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus mattfeldianus Kük. | Accepted |  | WCSP | 
	
		| Scirpus mauritanicus Steud. | Synonym |  | WCSP | 
	
		| Scirpus maximowiczii C.B.Clarke | Accepted |  | WCSP | 
	
		| Scirpus maximus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus medianus V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus medius Gray | Synonym |  | WCSP | 
	
		| Scirpus medius Roxb. | Synonym |  | WCSP | 
	
		| Scirpus megapotamicus A.Spreng. | Synonym |  | WCSP | 
	
		| Scirpus megastachyus Steud. | Synonym |  | WCSP | 
	
		| Scirpus melanocarpus (Boeckeler) Hemsl. | Synonym |  | WCSP | 
	
		| Scirpus melanocarpus Griseb. | Synonym |  | WCSP | 
	
		| Scirpus melanocarpus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus melanocaulos Phil. | Accepted |  | WCSP | 
	
		| Scirpus melanocephalus (É.Desv.) Griseb. | Synonym |  | WCSP | 
	
		| Scirpus melanorrhizus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus melanospermus C.A.Mey. | Synonym |  | WCSP | 
	
		| Scirpus melanospermus Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus melanospermus var. major Regel | Synonym |  | TRO | 
	
		| Scirpus melanostachys d'Urv. | Synonym |  | WCSP | 
	
		| Scirpus melas Kunze ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus membranaceus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus mendocinus (Phil.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus merrillii (Palla) Kük. ex Merr. | Synonym |  | WCSP | 
	
		| Scirpus mexicanus C.B.Clarke ex Britton | Synonym |  | WCSP | 
	
		| Scirpus meyenii Nees | Synonym |  | WCSP | 
	
		| Scirpus meyeri Trautv. | Synonym |  | WCSP | 
	
		| Scirpus michauxii Pers. | Synonym |  | WCSP | 
	
		| Scirpus michelianus L. | Synonym |  | WCSP | 
	
		| Scirpus michelianus f. conglomeratus Beck | Synonym |  | WCSP | 
	
		| Scirpus michelii Bubani | Synonym |  | WCSP | 
	
		| Scirpus micranthus Vahl | Synonym |  | WCSP | 
	
		| Scirpus micranthus var. drummondii (Nees) Mohlenbr. | Synonym |  | WCSP | 
	
		| Scirpus micranthus var. humboldtii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus micranthus var. minor (Roem. & Schult.) B.Boivin | Synonym |  | WCSP | 
	
		| Scirpus microcarpus J.Presl & C.Presl | Accepted |  | WCSP | 
	
		| Scirpus microcarpus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus microcarpus var. bissellii (Fernald) House | Synonym |  | WCSP | 
	
		| Scirpus microcarpus var. confertus (Fernald) House | Synonym |  | WCSP | 
	
		| Scirpus microcarpus var. longispicatus M.Peck | Synonym |  | WCSP | 
	
		| Scirpus microcarpus f. radiosus (Fernald) C.F.Reed | Synonym |  | WCSP | 
	
		| Scirpus microcarpus subsp. rubrotinctus (Fernald) Á.Löve & D.Löve | Synonym |  | WCSP | 
	
		| Scirpus microcarpus var. rubrotinctus (Fernald) M.E.Jones | Synonym |  | WCSP | 
	
		| Scirpus microcephalus (Steud.) Dandy | Synonym |  | WCSP | 
	
		| Scirpus microcephalus (Steud.) Nelmes | Synonym |  | TRO | 
	
		| Scirpus microlepis Griseb. | Synonym |  | WCSP | 
	
		| Scirpus microstachys Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus microstachys Phil. | Synonym |  | WCSP | 
	
		| Scirpus microstachyus (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus miliaceus L. | Synonym |  | WCSP | 
	
		| Scirpus miliaceus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus miliaceus Thunb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus minaae Tod. | Synonym |  | WCSP | 
	
		| Scirpus mindorensis Beetle | Synonym |  | WCSP | 
	
		| Scirpus minimus Pursh [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus minimus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus minimus Sieber ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus minimus Hook. & Arn. | Synonym |  | WCSP | 
	
		| Scirpus minimus Vahl | Synonym |  | WCSP | 
	
		| Scirpus minutissimus Boeckeler [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus minutus Turrill | Synonym |  | WCSP | 
	
		| Scirpus mitratus Griseb. | Synonym |  | WCSP | 
	
		| Scirpus mitratus Franch. & Sav. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus mitsukurianus Makino | Accepted |  | WCSP | 
	
		| Scirpus modestus (Phil.) F.Phil. | Synonym |  | WCSP | 
	
		| Scirpus molestus M.C.Johnst. | Synonym |  | WCSP | 
	
		| Scirpus molinianus Beetle | Accepted |  | WCSP | 
	
		| Scirpus mollis Wall. | Synonym |  | WCSP | 
	
		| Scirpus monander Willd. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus monander Rottb. | Synonym |  | WCSP | 
	
		| Scirpus monander Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus monocephalus J.Q.He | Accepted |  | WCSP | 
	
		| Scirpus monophyllus J.Presl & C.Presl | Synonym |  | WCSP | 
	
		| Scirpus monostachyos J.König ex Roxb. | Synonym |  | WCSP | 
	
		| Scirpus monostachyus (L.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus montanus Kunth | Synonym |  | WCSP | 
	
		| Scirpus montanus Roth | Synonym |  | TRO | 
	
		| Scirpus montevidensis (Link) C.B.Clarke [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus montevidensis (Kunth) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus montivagus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus morrisonensis Hayata | Synonym |  | WCSP | 
	
		| Scirpus moseleyanus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus mucronatus Pollich [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus mucronatus Roth [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus mucronatus L. | Synonym |  | WCSP | 
	
		| Scirpus mucronatus Host [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus mucronatus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus mucronatus var. clemensiae Kük. | Synonym |  | TRO | 
	
		| Scirpus mucronatus subsp. clemensii Kük. | Synonym |  | WCSP | 
	
		| Scirpus mucronatus var. robustus Miq. | Synonym |  | WCSP | 
	
		| Scirpus mucronatus var. tataranus Honda | Synonym |  | WCSP | 
	
		| Scirpus mucronulatus (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus mucronulatus Michx. | Synonym |  | WCSP | 
	
		| Scirpus muehlenbergianus Schult. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus muehlenbergii Spreng. | Synonym |  | WCSP | 
	
		| Scirpus muelleri Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus multicalamis Bubani | Synonym |  | WCSP | 
	
		| Scirpus multicaulis Sm. | Synonym |  | WCSP | 
	
		| Scirpus multicaulis Vahl ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus multicaulis F.Muell. ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus multicaulis C.C.Gmel. | Synonym |  | WCSP | 
	
		| Scirpus multicostatus Baker | Synonym |  | WCSP | 
	
		| Scirpus multiculmeus Bubani | Synonym |  | WCSP | 
	
		| Scirpus muricatus Poir. | Synonym |  | WCSP | 
	
		| Scirpus muricinux C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus muriculatus Kük. | Synonym |  | WCSP | 
	
		| Scirpus muscosus Kirk | Synonym |  | WCSP | 
	
		| Scirpus mutatus L. | Synonym |  | WCSP | 
	
		| Scirpus mutatus Roxb. ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus muticus D.Don | Synonym |  | WCSP | 
	
		| Scirpus mysurensis B.Heyne ex Wall. | Synonym |  | WCSP | 
	
		| Scirpus naikianus M.A.Wadood Khan | Accepted |  | WCSP | 
	
		| Scirpus nanodes Levyns | Synonym |  | WCSP | 
	
		| Scirpus nanus Poir. | Synonym |  | WCSP | 
	
		| Scirpus nanus (Kunth) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus nanus F.Phil. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus nanus Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus nanus var. anachaetus (Torr.) Britton | Synonym |  | WCSP | 
	
		| Scirpus natalensis Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus natans Bojer [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus natans Thunb. | Synonym |  | WCSP | 
	
		| Scirpus natans Griseb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus neesii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus neochinensis Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus nervosus (Hochst. ex A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus nervosus var. campanus A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus nervosus var. siculus (C.Presl) A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus nevadensis S.Watson | Synonym |  | WCSP | 
	
		| Scirpus nevadensis var. remireoides (Griseb.) Beetle | Synonym |  | WCSP | 
	
		| Scirpus niederleinianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus nigrescens (Nees) Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus nigricans (Kunth) Poir. | Synonym |  | WCSP | 
	
		| Scirpus niloticus Blanco | Synonym |  | WCSP | 
	
		| Scirpus niloticus J.F.Gmel. | Synonym |  | WCSP | 
	
		| Scirpus nindensis Ficalho & Hiern [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus nipponicus Makino | Synonym |  | WCSP | 
	
		| Scirpus nitens (R.Br.) Boeckeler [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus nitens Vahl | Synonym |  | WCSP | 
	
		| Scirpus nitidulus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus nitidus (Fernald) Hultén | Synonym |  | WCSP | 
	
		| Scirpus nobilis Ridl. | Synonym |  | WCSP | 
	
		| Scirpus nodosus Rottb. | Synonym |  | WCSP | 
	
		| Scirpus nodosus var. macrostachya Benth. | Synonym |  | WCSP | 
	
		| Scirpus nodulosus Roth | Synonym |  | WCSP | 
	
		| Scirpus novae-angliae Britton | Synonym |  | WCSP | 
	
		| Scirpus novae-zealandiae Colenso | Synonym |  | WCSP | 
	
		| Scirpus nubigenus Phil. | Synonym |  | WCSP | 
	
		| Scirpus nudifructus Kük. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus nudipes Griseb. | Synonym |  | WCSP | 
	
		| Scirpus nudissimus Steud. & Jard. | Synonym |  | WCSP | 
	
		| Scirpus nudus Raf. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus numidianus Vahl | Synonym |  | WCSP | 
	
		| Scirpus nutans Retz. | Synonym |  | WCSP | 
	
		| Scirpus × oblongus T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus obtuse-trigonus Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus obtusifolius Lam. | Synonym |  | WCSP | 
	
		| Scirpus obtusifolius B.Heyne ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus obtusus Willd. | Synonym |  | WCSP | 
	
		| Scirpus occidentalis (A.Gray) C.B.Clarke [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus occidentalis (S.Watson) Chase | Synonym |  | WCSP | 
	
		| Scirpus occidentalis var. congestus Farw. | Synonym |  | WCSP | 
	
		| Scirpus occultus C.B.Clarke [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus ochotensis Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus ochreatus (Nees) Griseb. | Synonym |  | WCSP | 
	
		| Scirpus ochrostachys (Steud.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus × oguraensis T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus ohwianus T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus okuyamae Ohwi | Synonym |  | WCSP | 
	
		| Scirpus oldfieldianus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus oliganthus Steud. | Synonym |  | WCSP | 
	
		| Scirpus oligosetus A.E.Kozhevn. | Synonym |  | WCSP | 
	
		| Scirpus oligostachys (Hochst. ex A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus olivaceus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus oliveri Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus olneyi A.Gray | Synonym |  | WCSP | 
	
		| Scirpus olneyi f. australis Barros & Osten | Synonym |  | WCSP | 
	
		| Scirpus olneyi var. contortus Eames | Synonym |  | WCSP | 
	
		| Scirpus olneyi var. longisetis Kük. | Synonym |  | WCSP | 
	
		| Scirpus olneyi f. minor Barros | Synonym |  | WCSP | 
	
		| Scirpus onaei Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus orbicephalus Beetle | Synonym |  | WCSP | 
	
		| Scirpus orgyalis Raf. | Synonym |  | WCSP | 
	
		| Scirpus orientalis Ohwi | Accepted |  | WCSP | 
	
		| Scirpus orthorhizomatus Kats.Arai & Miyam. | Synonym |  | WCSP | 
	
		| Scirpus oryzetorum (Steud.) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus × osoreyamensis M.Kikuchi | Synonym |  | WCSP | 
	
		| Scirpus ovatus Roth | Synonym |  | WCSP | 
	
		| Scirpus ovatus Gilib. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus oxyjulos S.S.Hooper | Synonym |  | WCSP | 
	
		| Scirpus oxylepis Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus pachycarpus (É.Desv.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus pachystylus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus pacificus Britton ex Parish | Synonym |  | WCSP | 
	
		| Scirpus pakapakensis Stapf | Synonym |  | WCSP | 
	
		| Scirpus pallescens Roxb. | Synonym |  | WCSP | 
	
		| Scirpus pallescens Boeckeler ex Hemsl. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pallescens Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus pallescens Willd. ex Link | Synonym |  | WCSP | 
	
		| Scirpus pallescens (Hemsl.) Boeck. ex C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus pallidus (Britton) Fernald | Accepted |  | WCSP | 
	
		| Scirpus palmaris Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus paludicola Kunth | Synonym |  | WCSP | 
	
		| Scirpus paludosus A.Nelson | Synonym |  | WCSP | 
	
		| Scirpus paludosus var. atlanticus Fernald | Synonym |  | WCSP | 
	
		| Scirpus palustris L. | Synonym |  | WCSP | 
	
		| Scirpus palustris Franch. | Synonym |  | TRO | 
	
		| Scirpus palustris var. limburgensis Lej. | Synonym |  | WCSP | 
	
		| Scirpus palustris var. vulgaris (Celak.) Celak. | Synonym |  | WCSP | 
	
		| Scirpus palustromicrocarpus (Á.Löve) Á.Löve | Synonym |  | WCSP | 
	
		| Scirpus paniculatocorymbosus Kük. | Accepted |  | WCSP | 
	
		| Scirpus paniculatus Gron. ex Kunth | Unresolved |  | TRO | 
	
		| Scirpus panormitanus (Parl.) Parl. | Synonym |  | WCSP | 
	
		| Scirpus paracicularis (Boeckeler) C.Wright ex C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus paradoxus (Spreng.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus paraguayensis (Maury) Herter | Synonym |  | WCSP | 
	
		| Scirpus parlatoris Biv. ex Parl. | Synonym |  | WCSP | 
	
		| Scirpus parviflorus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus parviflorus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus parvinux (C.B.Clarke) K.Schum. | Synonym |  | WCSP | 
	
		| Scirpus parvulus Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus parvulus var. bailii (Kohts) Nyman | Synonym |  | WCSP | 
	
		| Scirpus paschalis Kük. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pauciflorus Lightf. | Synonym |  | WCSP | 
	
		| Scirpus pauciflorus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pauciflorus var. fernaldii (Svenson) Hiitonen | Synonym |  | WCSP | 
	
		| Scirpus peckii Britton | Accepted |  | WCSP | 
	
		| Scirpus pectinatus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus pedicellatus Fernald | Accepted |  | WCSP | 
	
		| Scirpus pedicellatus var. pullus Fernald | Synonym |  | WCSP | 
	
		| Scirpus pedicellatus f. viviparus F.G.Bernard | Synonym |  | WCSP | 
	
		| Scirpus pendulus Muhl. | Accepted |  | WCSP | 
	
		| Scirpus pendulus f. elongatus (Eames) C.F.Reed | Synonym |  | WCSP | 
	
		| Scirpus pentagonus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus perpusillus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus perrieri Cherm. | Synonym |  | WCSP | 
	
		| Scirpus peruvianus H.Pfeiff. | Synonym |  | WCSP | 
	
		| Scirpus perviridis V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus petasatus Maxim. | Synonym |  | WCSP | 
	
		| Scirpus petelotii Gross | Accepted |  | WCSP | 
	
		| Scirpus phaeocarpus F.Phil. | Synonym |  | WCSP | 
	
		| Scirpus philippii C.B.Clarke [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus philippii Tineo | Synonym |  | WCSP | 
	
		| Scirpus pictus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus pierotii Miq. | Unresolved |  | TRO | 
	
		| Scirpus pileatus (A.Gray) Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus piliferus (Maury) Pickel | Synonym |  | WCSP | 
	
		| Scirpus pilosus Retz. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus pilosus Thunb. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus pilosus Larrañaga [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus pilosus Poir. | Synonym |  | TRO | 
	
		| Scirpus pinguiculus C.B.Clarke | Accepted |  | WCSP | 
	
		| Scirpus pitardii Trab. ex Pit. | Synonym |  | WCSP | 
	
		| Scirpus planiculmis F.Schmidt | Synonym |  | WCSP | 
	
		| Scirpus planifolius Grimm | Synonym |  | WCSP | 
	
		| Scirpus planifolius Muhl. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus planifolius var. brevifolius Torr. | Synonym |  | WCSP | 
	
		| Scirpus plantagineus Sw. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus plantagineus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus plantagineus Retz. | Synonym |  | WCSP | 
	
		| Scirpus plantagineus Hance | Synonym |  | TRO | 
	
		| Scirpus plantaginoides Rottb. | Synonym |  | WCSP | 
	
		| Scirpus platycarpus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus plicarhachis Griseb. | Synonym |  | WCSP | 
	
		| Scirpus plumosus R.Br. | Synonym |  | WCSP | 
	
		| Scirpus poeppigii Kunth | Unresolved |  | TRO | 
	
		| Scirpus pollicaris Delile [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pollichii Godr. | Synonym |  | WCSP | 
	
		| Scirpus polycoleus (De Not.) De Not. | Synonym |  | WCSP | 
	
		| Scirpus polymorphus Dulac | Synonym |  | WCSP | 
	
		| Scirpus polymorphus Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus polyopsis Bubani | Synonym |  | WCSP | 
	
		| Scirpus polyphyllus Vahl | Accepted |  | WCSP | 
	
		| Scirpus polyphyllus var. macrostachys Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus polyphyllus f. macrostachys (Boeckeler) Fernald | Synonym |  | WCSP | 
	
		| Scirpus polyphyllus f. viviparus (Pursh) Beetle | Synonym |  | WCSP | 
	
		| Scirpus polystachyus F.Muell. | Accepted |  | WCSP | 
	
		| Scirpus polytrichoides Retz. | Synonym |  | WCSP | 
	
		| Scirpus potosiensis C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus potosinus Britton | Synonym |  | WCSP | 
	
		| Scirpus pottsii V.J.Cook | Synonym |  | WCSP | 
	
		| Scirpus praelongatus Poir. | Synonym |  | WCSP | 
	
		| Scirpus praetextatus Edgar | Synonym |  | WCSP | 
	
		| Scirpus preslii A.Dietr. | Synonym |  | WCSP | 
	
		| Scirpus pretorianus Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pringlei Britton | Synonym |  | WCSP | 
	
		| Scirpus productus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus prolifer Rottb. | Synonym |  | WCSP | 
	
		| Scirpus prolifer Thouars [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus proliferoramosus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus × prolifulcus Carse [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus × prolifundus Carse [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus prolongatus Poir. ex Nees [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus propinqua (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus psammophilus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus pseudoarticulatus L.K.Dai & S.M.Huang | Accepted |  | WCSP | 
	
		| Scirpus pseudofluitans Makino | Synonym |  | WCSP | 
	
		| Scirpus pseudojunciformis (Boeck.) Hemsl. | Synonym |  | TRO | 
	
		| Scirpus pseudoschoenus Steud. | Synonym |  | WCSP | 
	
		| Scirpus pseudosetaceus Daveau | Synonym |  | WCSP | 
	
		| Scirpus pseudotriqueter Steud. | Synonym |  | WCSP | 
	
		| Scirpus pterolepis (Nees) Kunth | Synonym |  | WCSP | 
	
		| Scirpus pterygosperma (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus puberulus Michx. | Synonym |  | WCSP | 
	
		| Scirpus puberulus Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus pubescens (Poir.) Lam. | Synonym |  | WCSP | 
	
		| Scirpus pubescens Pers. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus pubigerus Bernh. ex Link | Synonym |  | WCSP | 
	
		| Scirpus pulchellus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus pulcher Rudge | Synonym |  | WCSP | 
	
		| Scirpus pulogensis Merr. | Synonym |  | WCSP | 
	
		| Scirpus pumilio Spreng. | Synonym |  | WCSP | 
	
		| Scirpus pumilus Vahl | Synonym |  | WCSP | 
	
		| Scirpus pumilus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus pumilus subsp. distigmaticus Kük. | Synonym |  | WCSP | 
	
		| Scirpus pumilus var. rollandii (Fernald) Beetle | Synonym |  | WCSP | 
	
		| Scirpus pumilus subsp. rollandii (Fernald) Raymond | Synonym |  | WCSP | 
	
		| Scirpus pumilus var. rollandii (Fernald) B. Boivin | Synonym |  | TRO | 
	
		| Scirpus punctatus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus punctatus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus punctatus Schrad. ex Nees [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus pungens (Vahl) Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus pungens Vahl | Synonym |  | WCSP | 
	
		| Scirpus pungens Willd. ex Kunth [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus pungens var. conglomeratus (Kunth) R.L.Taylor & MacBryde | Synonym |  | WCSP | 
	
		| Scirpus pungens var. longisetis Benth. | Synonym |  | WCSP | 
	
		| Scirpus pungens var. longispicatus (Britton) Cronquist | Synonym |  | WCSP | 
	
		| Scirpus pungens var. longispicatus (Britton) Roy L. Taylor & MacBryde | Synonym |  | TRO | 
	
		| Scirpus pungens subsp. monophyllus (C.Presl) R.L.Taylor & MacBryde | Synonym |  | WCSP | 
	
		| Scirpus pungens var. nanus Benth. | Synonym |  | WCSP | 
	
		| Scirpus pungens var. polyphyllus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus pungens var. pungens | Synonym |  | TRO | 
	
		| Scirpus purpurascens (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus purpureoater Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus purshianus Fernald | Synonym |  | WCSP | 
	
		| Scirpus purshianus f. williamsii (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus pusillus Vahl | Synonym |  | WCSP | 
	
		| Scirpus pusillus Kunth | Synonym |  | WCSP | 
	
		| Scirpus pusillus (R.Br.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus pycnostachys Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus pygmaeus Lam. | Synonym |  | WCSP | 
	
		| Scirpus pygmaeus (Kunth) A.Gray [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus quadrangularis Thouars | Synonym |  | WCSP | 
	
		| Scirpus quadrangulatus Michx. | Synonym |  | WCSP | 
	
		| Scirpus quadrangulus D.Don | Synonym |  | WCSP | 
	
		| Scirpus quadriflorus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus quinquangularis Vahl | Synonym |  | WCSP | 
	
		| Scirpus quinquefarius Buch.-Ham. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus quinqueflorus Hartmann | Synonym |  | WCSP | 
	
		| Scirpus racemosus Spreng. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus radiatus (L.f.) Thunb. | Synonym |  | WCSP | 
	
		| Scirpus radiatus Steud. | Synonym |  | WCSP | 
	
		| Scirpus radicans Schkuhr | Accepted |  | WCSP | 
	
		| Scirpus radicans Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus radicans var. maior Otruba ex Podp. | Synonym |  | WCSP | 
	
		| Scirpus radiciflorus Maury | Synonym |  | WCSP | 
	
		| Scirpus ramosus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus ranko (Steud.) Gunckel | Synonym |  | WCSP | 
	
		| Scirpus ranko (Steud.) Beetle | Synonym |  | TRO | 
	
		| Scirpus rarus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus raynalii Schuyler | Synonym |  | WCSP | 
	
		| Scirpus reclinatus Beyr. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus reductus Cherm. | Synonym |  | WCSP | 
	
		| Scirpus rehmannianus Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus rehmannii Ridl. | Synonym |  | WCSP | 
	
		| Scirpus reichei Boeckeler | Accepted |  | WCSP | 
	
		| Scirpus reichenbachii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus remireoides Griseb. | Synonym |  | WCSP | 
	
		| Scirpus renschii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus repens Willd. ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus reptans Rich. | Synonym |  | WCSP | 
	
		| Scirpus reptans Thuill. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus reticularis (Colenso) Edgar | Synonym |  | WCSP | 
	
		| Scirpus reticulatus Lam. | Synonym |  | WCSP | 
	
		| Scirpus retroflexus Poir. | Synonym |  | WCSP | 
	
		| Scirpus retrofractus L. | Synonym |  | WCSP | 
	
		| Scirpus retusus J.König ex Wall. | Synonym |  | WCSP | 
	
		| Scirpus rhodesicus Podlech | Synonym |  | WCSP | 
	
		| Scirpus rigescens Willd. ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus rigidus Griseb. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus rigidus Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus rigidus (Steud.) Boeckeler [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus riparius J.Presl & C.Presl [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus riparius Pers. | Synonym |  | WCSP | 
	
		| Scirpus riparius (R.Br.) Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus riparius (R. Br.) Spreng. | Synonym |  | TRO | 
	
		| Scirpus riparius var. paschalis Kük. | Synonym |  | WCSP | 
	
		| Scirpus riparius var. tereticulmis (Steud.) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus rivularis D.Don. ex Nees [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus rivularis (Schrad.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus robustus Pursh | Synonym |  | WCSP | 
	
		| Scirpus robustus var. campestris Fernald | Synonym |  | WCSP | 
	
		| Scirpus robustus var. compactus Burtt Davy | Synonym |  | WCSP | 
	
		| Scirpus robustus var. novae-angliae (Britton) Beetle | Synonym |  | WCSP | 
	
		| Scirpus robustus var. paludosus (A.Nelson) Fernald | Synonym |  | WCSP | 
	
		| Scirpus robustus f. protrusus Fernald | Synonym |  | WCSP | 
	
		| Scirpus rockii Kük. | Synonym |  | WCSP | 
	
		| Scirpus rogersii N.E.Br. | Synonym |  | WCSP | 
	
		| Scirpus rollandii Fernald | Synonym |  | WCSP | 
	
		| Scirpus romanus L. | Synonym |  | WCSP | 
	
		| Scirpus romanus f. monocephalus Waisb. | Synonym |  | WCSP | 
	
		| Scirpus rongchengensis F.Z.Li | Accepted |  | WCSP | 
	
		| Scirpus × rosellinii Ces., Pass. & Gibelli | Unresolved |  | WCSP | 
	
		| Scirpus rostellatus Torr. | Synonym |  | WCSP | 
	
		| Scirpus rosthornii Diels | Accepted |  | WCSP | 
	
		| Scirpus rothii Hoppe | Synonym |  | WCSP | 
	
		| Scirpus roylei (Nees) R.Parker | Synonym |  | WCSP | 
	
		| Scirpus roylei (Nees) Beetle | Synonym |  | TRO | 
	
		| Scirpus rubicundus (Kunth) Parl. | Synonym |  | WCSP | 
	
		| Scirpus rubicundus (Nees) Levyns | Synonym |  | TRO | 
	
		| Scirpus rubicundus (Nees) Beetle | Synonym |  | TRO | 
	
		| Scirpus rubiginosus Beetle | Synonym |  | WCSP | 
	
		| Scirpus rubricosus Fernald | Synonym |  | WCSP | 
	
		| Scirpus rubricosus f. praelongus (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus rubrotinctus Fernald | Synonym |  | WCSP | 
	
		| Scirpus rubrotinctus var. confertus Fernald | Synonym |  | WCSP | 
	
		| Scirpus rubrotinctus f. confertus (Fernald) Weath. | Synonym |  | WCSP | 
	
		| Scirpus rubrotinctus f. radiosus Fernald | Synonym |  | WCSP | 
	
		| Scirpus rufescens Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus rufus (Huds.) Schrad. | Synonym |  | WCSP | 
	
		| Scirpus rufus subsp. exilis Printz | Synonym |  | WCSP | 
	
		| Scirpus rufus var. neogaeus Fernald | Synonym |  | WCSP | 
	
		| Scirpus ruppioides Thwaites ex C.Wright [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus russeolus (Fr. ex Hartm.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus russeolus var. major (Sommier) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus sachalinensis Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus salbundius Buch.-Ham. ex Wall. | Synonym |  | WCSP | 
	
		| Scirpus salinus Schmidt ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus sasakii Hayata | Synonym |  | WCSP | 
	
		| Scirpus savii Sebast. & Mauri | Synonym |  | WCSP | 
	
		| Scirpus savii subsp. campanus (A.Terracc.) Arcang. | Synonym |  | WCSP | 
	
		| Scirpus savii f. controversus (Steud.) A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus savii var. filiformis A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus savii var. fuscescens A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus savii var. major Guss. | Synonym |  | WCSP | 
	
		| Scirpus savii subsp. minaae (Tod.) Arcang. | Synonym |  | WCSP | 
	
		| Scirpus savii var. minaae (Tod.) Firoi | Synonym |  | WCSP | 
	
		| Scirpus savii var. mixtus Marcet | Synonym |  | WCSP | 
	
		| Scirpus savii f. todaroanus A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus savii var. vahlii Lange | Synonym |  | WCSP | 
	
		| Scirpus savii subsp. vahlii (Lange) K.Richt. | Synonym |  | WCSP | 
	
		| Scirpus saximontanus Fernald | Synonym |  | WCSP | 
	
		| Scirpus scaber Roxb. | Synonym |  | WCSP | 
	
		| Scirpus scaber (J.Presl & C.Presl) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus scaberrimus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus scabriculmis Beetle | Synonym |  | WCSP | 
	
		| Scirpus scariosus Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus schaffneri (Boeckeler) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus schaffneri Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schansiensis (Hand.-Mazz.) Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus scheuchzeri (Hoppe) Vitman [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus scheuchzeri Hartmann | Synonym |  | WCSP | 
	
		| Scirpus schimperianus (Hochst. ex A.Rich.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schinzianus Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus schinzii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schmidii Raymond | Synonym |  | WCSP | 
	
		| Scirpus × schmidtianus Junge [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus schoenoides Elliott [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus schoenoides Retz. | Synonym |  | WCSP | 
	
		| Scirpus schoenoides Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus schomburgkianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schoofii Beetle | Synonym |  | WCSP | 
	
		| Scirpus schwackeanus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schweinfurthianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus schweintizii Torr. | Unresolved |  | TRO | 
	
		| Scirpus scirpoideus (Michx.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus scleropus (C.B.Clarke) K.Schum. | Synonym |  | WCSP | 
	
		| Scirpus sellowiana (Kunth) Boeckeler | Synonym |  | TRO | 
	
		| Scirpus sellowianus (Kunth) Griseb. | Synonym |  | WCSP | 
	
		| Scirpus sellowianus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus semisubterraneus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus semiuncialis C.B.Clarke [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus senegalensis Lam. | Synonym |  | WCSP | 
	
		| Scirpus seoanei Merino | Synonym |  | WCSP | 
	
		| Scirpus sepium Honck. | Synonym |  | WCSP | 
	
		| Scirpus sericeus Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus serrulatus (Vahl) Vahl | Synonym |  | WCSP | 
	
		| Scirpus sesquipollicaris Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus sessiliflorus Phil. | Synonym |  | WCSP | 
	
		| Scirpus setaceus L. | Synonym |  | WCSP | 
	
		| Scirpus setaceus Thunb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus setaceus var. clathratus (Rchb.) A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus setaceus var. gracillimus (Kohts) A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus setaceus var. major Lej. | Synonym |  | WCSP | 
	
		| Scirpus setaceus var. monandra Willd. ex Kunth | Synonym |  | TRO | 
	
		| Scirpus setaceus var. pygmaeus (Vahl) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus setaceus var. pygmaeus (Kunth) Boeck. | Synonym |  | TRO | 
	
		| Scirpus setaceus var. savii (Sebast. & Mauri) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus setifolius Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus setiformis (Benth.) S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus siamensis (C.B.Clarke) J.Kern | Synonym |  | WCSP | 
	
		| Scirpus siculus Lojac. | Synonym |  | WCSP | 
	
		| Scirpus sieberi (Kunth) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus simplex Elliott | Synonym |  | WCSP | 
	
		| Scirpus sinensis Kunth | Synonym |  | WCSP | 
	
		| Scirpus sinuatus Schuyler | Synonym |  | WCSP | 
	
		| Scirpus smithii A.Gray | Synonym |  | WCSP | 
	
		| Scirpus smithii var. levisetus Fernald | Synonym |  | WCSP | 
	
		| Scirpus smithii f. levisetus (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus smithii var. setosus Fernald | Synonym |  | WCSP | 
	
		| Scirpus smithii f. setosus (Fernald) Fernald | Synonym |  | WCSP | 
	
		| Scirpus smithii var. williamsii (Fernald) Beetle | Synonym |  | WCSP | 
	
		| Scirpus solispicatus Lunell | Synonym |  | WCSP | 
	
		| Scirpus soloniensis Dubois | Synonym |  | WCSP | 
	
		| Scirpus sororius (Kunth) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus spadiceus (Lam.) Boeckeler [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus spadiceus Phil. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus spadiceus L. | Synonym |  | WCSP | 
	
		| Scirpus spadiceus var. ciliatus Ridl. | Synonym |  | WCSP | 
	
		| Scirpus sparmannii Lam. | Synonym |  | WCSP | 
	
		| Scirpus spathaceus Hochst. | Synonym |  | WCSP | 
	
		| Scirpus spathaceus (L.) Michx. | Synonym |  | WCSP | 
	
		| Scirpus speciosus Salisb. | Synonym |  | WCSP | 
	
		| Scirpus spegazzinianus Barros | Accepted |  | WCSP | 
	
		| Scirpus sphacelatus (R.Br.) Poir. | Synonym |  | WCSP | 
	
		| Scirpus sphaerocarpus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus sphaerocephalus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus sphaerocephalus var. macrocephalus Maury | Synonym |  | WCSP | 
	
		| Scirpus sphaerolepis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus spiralis (A.Rich.) Druce | Synonym |  | WCSP | 
	
		| Scirpus spiralis Bosc ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus spiralis Rottb. | Synonym |  | WCSP | 
	
		| Scirpus spiraloides Roxb. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus squamosus Link [Spelling variant] | Synonym |  | WCSP | 
	
		| Scirpus squarrosulus Steud. | Synonym |  | WCSP | 
	
		| Scirpus squarrosus (Vahl) Poir. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus squarrosus Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus squarrosus L. | Synonym |  | WCSP | 
	
		| Scirpus squarrosus var. dietrichiae (Boeckeler) Benth. | Synonym |  | WCSP | 
	
		| Scirpus squarrosus var. siamensis C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus stagnicola Raymond | Synonym |  | WCSP | 
	
		| Scirpus stans Ham. | Synonym |  | WCSP | 
	
		| Scirpus stauntonii C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus × steinmetzii Fernald | Synonym |  | WCSP | 
	
		| Scirpus stellatus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus stenophyllus Elliott | Synonym |  | WCSP | 
	
		| Scirpus sterilis Maiden & Betche | Synonym |  | WCSP | 
	
		| Scirpus sterilis Salzm. ex Steud. | Synonym |  | WCSP | 
	
		| Scirpus steudneri Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus stolonifer Roth | Synonym |  | WCSP | 
	
		| Scirpus stolonifer (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus stramineus C.Presl [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus striatulus (É.Desv.) Griseb. | Synonym |  | WCSP | 
	
		| Scirpus striatus (Nees) Fourc. | Synonym |  | WCSP | 
	
		| Scirpus strictus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus strictus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus strobilifer Steud. | Unresolved |  | TRO | 
	
		| Scirpus strobiliferus Steud. | Synonym |  | WCSP | 
	
		| Scirpus strobilinus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus stygius Ferber ex J.Fleisch. | Unresolved |  | WCSP | 
	
		| Scirpus subaphyllus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus subappendiculatus Steud. | Synonym |  | WCSP | 
	
		| Scirpus subarticulatus (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus subarticulatus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus subasper Beetle | Synonym |  | WCSP | 
	
		| Scirpus subasper var. diffusus Beetle | Synonym |  | WCSP | 
	
		| Scirpus subasper var. polystachyus (C.B.Clarke) Beetle ex J.F.Macbr. | Synonym |  | WCSP | 
	
		| Scirpus subbisetosus T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus subcapitatus Thwaites & Hook. | Synonym |  | WCSP | 
	
		| Scirpus subcapitatus subsp. celebicus J.Kern | Synonym |  | WCSP | 
	
		| Scirpus subcapitatus var. morrisonensis Ohwi | Unresolved |  | TRO | 
	
		| Scirpus subcapitatus subsp. pulogensis (Merr.) J.Kern | Synonym |  | WCSP | 
	
		| Scirpus subcapitatus f. rigidus Kük. | Synonym |  | WCSP | 
	
		| Scirpus subcapitatus var. triangularis Kük. | Synonym |  | WCSP | 
	
		| Scirpus subcucullatus (Berggr.) Berggr. | Synonym |  | WCSP | 
	
		| Scirpus subdistichus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus submersus C.Wright | Synonym |  | WCSP | 
	
		| Scirpus subprolifer Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus subquadrangularis Makino | Synonym |  | WCSP | 
	
		| Scirpus subquadriflorus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus subspicatus Lunell | Unresolved |  | TRO | 
	
		| Scirpus subsquarrosus Muhl. | Synonym |  | WCSP | 
	
		| Scirpus subterminalis Torr. | Synonym |  | WCSP | 
	
		| Scirpus subterminalis var. cylindricus (Torr.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus subterminalis f. terrestris (Paine) Fernald | Synonym |  | WCSP | 
	
		| Scirpus subterminalis var. terrestris Paine | Synonym |  | WCSP | 
	
		| Scirpus subtilis (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus subtilis Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus subtilissimus (Boeckeler) S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus subtillisimus (Boeck.) S.T. Blake | Synonym |  | TRO | 
	
		| Scirpus subulatus Vahl | Synonym |  | WCSP | 
	
		| Scirpus subulatus var. capensis Boeck. | Synonym |  | TRO | 
	
		| Scirpus subviviparus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus sulcatus Thouars | Synonym |  | WCSP | 
	
		| Scirpus sulcatus Roth [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus sulcatus Elliott [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus sulcatus var. distigmatosus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus sulcatus var. moseleyanus (Boeck.) Hemsl. | Synonym |  | TRO | 
	
		| Scirpus sulciculmis Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus sundanus Miq. | Synonym |  | WCSP | 
	
		| Scirpus supinus L. | Synonym |  | WCSP | 
	
		| Scirpus supinus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus supinus var. densicorrugatus Tang & F.T. Wang | Synonym |  | TRO | 
	
		| Scirpus supinus var. digynus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus supinus var. digynus Boiss. | Synonym |  | TRO | 
	
		| Scirpus supinus var. elatior Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus supinus var. elatior Boeck. | Synonym |  | TRO | 
	
		| Scirpus supinus var. glomeratus A.Terracc. | Synonym |  | WCSP | 
	
		| Scirpus supinus var. hallii (A.Gray) A.Gray | Synonym |  | WCSP | 
	
		| Scirpus supinus var. lateriflorus (J.F.Gmel.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus supinus var. leiocarpus Kom. | Synonym |  | WCSP | 
	
		| Scirpus supinus var. leucosperma C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus supinus var. melanospermus (C.A. Mey.) Schmalh. | Synonym |  | TRO | 
	
		| Scirpus supinus var. saximontanus (Fernald) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus supinus var. uninodis (Delile) Asch. & Schweinf. | Synonym |  | WCSP | 
	
		| Scirpus supinus subsp. uninodis (Delile) Batt. & Trab. | Synonym |  | WCSP | 
	
		| Scirpus supinus var. uninodis C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus swampianus Bosc ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus Vahl | Misapplied |  | WCSP | 
	
		| Scirpus sylvaticus L. | Accepted |  | WCSP | 
	
		| Scirpus sylvaticus f. angustifolius Podp. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. atrovirens (Willd.) A.Gray | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. bissellii Fernald | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus f. bissellii (Fernald) D.S.Carp. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus f. cephaloideus E.Sheld. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. compactus C.Klinggr. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. digynus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus subsp. digynus (Boeckeler) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. dissitiflorus Sond. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus f. jungei Soó | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. maximowiczii Regel | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus subsp. maximowiczii (Regel) N.R.Cui | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. microcarpus (J.Presl & C.Presl) MacMill. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus subsp. orientalis (Ohwi) Vorosch. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. radicans (Schkuhr) Willd. | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. subradicans Kük. ex Tang | Synonym |  | WCSP | 
	
		| Scirpus sylvaticus var. sychnocephalus S.N.Cowles | Synonym |  | WCSP | 
	
		| Scirpus tabernaemontani C.C.Gmel. | Synonym |  | WCSP | 
	
		| Scirpus tabernaemontani Salzm. ex Ball [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tabernaemontani f. luxurians Miq. | Synonym |  | WCSP | 
	
		| Scirpus tabernaemontani f. paludosus Boenn. | Synonym |  | WCSP | 
	
		| Scirpus tabernaemontani f. sub-duvalii Beckh. | Synonym |  | WCSP | 
	
		| Scirpus tasmanicus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus tatora Kunth | Synonym |  | WCSP | 
	
		| Scirpus tegetalis Burch. | Synonym |  | WCSP | 
	
		| Scirpus tenellus Link | Synonym |  | WCSP | 
	
		| Scirpus tenellus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tener Spreng. | Synonym |  | WCSP | 
	
		| Scirpus tenerrimus Schrad. ex Nees | Synonym |  | WCSP | 
	
		| Scirpus tenerrimus Peter [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tenuiculus Schrad. ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus tenuifolius DC. | Synonym |  | WCSP | 
	
		| Scirpus tenuifolius Rudge | Synonym |  | WCSP | 
	
		| Scirpus tenuis Schreb. ex Schweigg. & Körte | Synonym |  | WCSP | 
	
		| Scirpus tenuis Willd. | Synonym |  | WCSP | 
	
		| Scirpus tenuis (Gilli) Parsa | Synonym |  | WCSP | 
	
		| Scirpus tenuis Spreng. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tenuispicatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus tenuissimus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus tenuissimus (Nees) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus tereticulmis Steud. | Synonym |  | WCSP | 
	
		| Scirpus terminalis Phil. | Synonym |  | WCSP | 
	
		| Scirpus ternatanus Reinw. ex Miq. | Accepted |  | WCSP | 
	
		| Scirpus ternatanus var. kiushuensis (Ohwi) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus ternatensis C.B. Clarke | Synonym |  | TRO | 
	
		| Scirpus ternatus Ham. ex Hook.f. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus ternatus Wall. | Synonym |  | WCSP | 
	
		| Scirpus tetragonus Walker [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus tetragonus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tetragonus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tetraqueter (Nees) Thwaites | Synonym |  | WCSP | 
	
		| Scirpus tetraquetrus (Nees) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus thermalis Trab. | Synonym |  | WCSP | 
	
		| Scirpus thermalis Spruce ex Benth. & Hook.f. | Synonym |  | WCSP | 
	
		| Scirpus thomsonii (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus thouarsianus Schult. | Synonym |  | WCSP | 
	
		| Scirpus thouarsianus var. bicolor (Carmich.) Hemsl. | Synonym |  | WCSP | 
	
		| Scirpus thouarsianus var. pallescens Hemsl. | Synonym |  | WCSP | 
	
		| Scirpus thouarsianus var. virens (Boeckeler) Hemsl. | Synonym |  | WCSP | 
	
		| Scirpus thouarsii Roem. & Schult. | Synonym |  | WCSP | 
	
		| Scirpus thuarsii Spreng. | Synonym |  | WCSP | 
	
		| Scirpus thunbergianus (Nees) Levyns | Synonym |  | WCSP | 
	
		| Scirpus thunbergii (Schrad.) A.Spreng. | Synonym |  | WCSP | 
	
		| Scirpus thunbergii Steud. | Synonym |  | TRO | 
	
		| Scirpus thwaitesii Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus thyrsiflorus Willd. | Synonym |  | WCSP | 
	
		| Scirpus timorensis Kunth | Synonym |  | WCSP | 
	
		| Scirpus tomentosus Poir. | Synonym |  | WCSP | 
	
		| Scirpus torresiana Gaudich. | Unresolved |  | TRO | 
	
		| Scirpus torreyanus (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus torreyi Olney | Synonym |  | WCSP | 
	
		| Scirpus tortilis Link | Synonym |  | WCSP | 
	
		| Scirpus trachycaulos Phil. | Accepted |  | WCSP | 
	
		| Scirpus trachyspermus (Nees) C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus tranquebariensis Roth | Synonym |  | WCSP | 
	
		| Scirpus translucens Le Gall ex J.Lloyd | Synonym |  | WCSP | 
	
		| Scirpus transvaalensis Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus × trapezoideus Koidz. | Synonym |  | WCSP | 
	
		| Scirpus trialatus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus triangularis Steud. | Synonym |  | WCSP | 
	
		| Scirpus triangularis MacMill. | Synonym |  | WCSP | 
	
		| Scirpus triangulatus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus triangulatus var. brevibracteatus T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus triangulatus var. sanguineus Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus tricarinatus Pers. | Synonym |  | WCSP | 
	
		| Scirpus trichobasis Baker | Synonym |  | WCSP | 
	
		| Scirpus trichocaulos Phil. | Synonym |  | WCSP | 
	
		| Scirpus trichodes Muhl. | Synonym |  | WCSP | 
	
		| Scirpus trichoides Kunth | Synonym |  | WCSP | 
	
		| Scirpus trichophorum Asch. & Graebn. | Synonym |  | WCSP | 
	
		| Scirpus trichophyllus Willd. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus tricostatus (Torr.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus tridentatus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus trifidus Hance | Synonym |  | WCSP | 
	
		| Scirpus triflorus Kuntze | Synonym |  | WCSP | 
	
		| Scirpus triflorus (Vahl) Poir. | Synonym |  | WCSP | 
	
		| Scirpus trigonus Nolte | Synonym |  | WCSP | 
	
		| Scirpus trigonus Roth | Synonym |  | WCSP | 
	
		| Scirpus trigynus L. | Synonym |  | WCSP | 
	
		| Scirpus triqueter Godr. | Misapplied |  | WCSP | 
	
		| Scirpus triqueter Torr. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus triqueter L. | Synonym |  | WCSP | 
	
		| Scirpus triqueter R.Br. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus triqueter f. conglomeratus Döll | Synonym |  | WCSP | 
	
		| Scirpus triqueter var. hoppei (Weihe) Nyman | Synonym |  | WCSP | 
	
		| Scirpus triqueter var. lejeunei (Weihe) Nyman | Synonym |  | WCSP | 
	
		| Scirpus triqueter f. macrostachys Junge | Synonym |  | WCSP | 
	
		| Scirpus triqueter f. monostachys Junge | Synonym |  | WCSP | 
	
		| Scirpus triqueter f. pallidus Döll | Synonym |  | WCSP | 
	
		| Scirpus triqueter var. segregatus C.B.Clarke | Synonym |  | WCSP | 
	
		| Scirpus triqueter var. triangularis Pers. | Synonym |  | WCSP | 
	
		| Scirpus × triquetriformis (V.I.Krecz.) T.V.Egorova | Unresolved |  | WCSP | 
	
		| Scirpus triquetriformis T.V. Egorova | Accepted |  | TRO | 
	
		| Scirpus trisetosus Tang & F.T.Wang | Accepted |  | WCSP | 
	
		| Scirpus trispicatus L.f. | Synonym |  | WCSP | 
	
		| Scirpus trispiculatus Boeckeler ex C.B.Clarke [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tristachyos Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tristachyos Bojer [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tristachyos Zoll. ex Steud. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tristachyos Rottb. | Synonym |  | WCSP | 
	
		| Scirpus trollii Kük. | Synonym |  | WCSP | 
	
		| Scirpus truncatus Sieber ex Nees [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus truncatus Sieber ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus truncatus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus tuberculatus Beyr. ex Kunth [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus tuberculatus Elliott | Synonym |  | WCSP | 
	
		| Scirpus tuberculosus Michx. | Synonym |  | WCSP | 
	
		| Scirpus tuberosus Roxb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus tuberosus Desf. | Synonym |  | WCSP | 
	
		| Scirpus tumidus Roxb. | Synonym |  | WCSP | 
	
		| Scirpus turgidus Thuill. | Synonym |  | WCSP | 
	
		| Scirpus turgidus Pers. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus turkestanicus (Regel) Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus typhinus Raf. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus uleanus Boeckeler [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus uliginosus K.Koch [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus uliginosus Kar. & Kir. | Synonym |  | WCSP | 
	
		| Scirpus umbellaris Lam. | Synonym |  | WCSP | 
	
		| Scirpus umbellatus Post [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus umbellatus (Rottb.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus umbellatus Roxb. ex Kunth | Synonym |  | WCSP | 
	
		| Scirpus uncinatus Willd. | Synonym |  | WCSP | 
	
		| Scirpus uniflorus Trautv. | Synonym |  | WCSP | 
	
		| Scirpus uniglumis Link | Synonym |  | WCSP | 
	
		| Scirpus uninodis (Delile) Coss. & Durieu | Synonym |  | WCSP | 
	
		| Scirpus uninodis Trab. | Synonym |  | TRO | 
	
		| Scirpus uninodis var. hallii (A.Gray) Beetle | Synonym |  | WCSP | 
	
		| Scirpus urvillei Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus ustulatus Podlech | Synonym |  | WCSP | 
	
		| Scirpus × uzenensis Ohwi ex T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus × uzensis Ohwi ex T. Koyama | Synonym |  | TRO | 
	
		| Scirpus vaginatus (L.) Salisb. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus vaginatus Thunb. | Synonym |  | WCSP | 
	
		| Scirpus vahlii Lam. | Synonym |  | WCSP | 
	
		| Scirpus valdivianus (Phil.) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus validus Vahl | Synonym |  | WCSP | 
	
		| Scirpus validus Benth. [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus validus (Boeckeler) Kuntze [Illegitimate] | Synonym |  | WCSP | 
	
		| Scirpus validus var. condensatus (Peck) Beetle | Synonym |  | WCSP | 
	
		| Scirpus validus var. creber Fernald | Synonym |  | WCSP | 
	
		| Scirpus validus f. creber (Fernald) Beetle | Synonym |  | WCSP | 
	
		| Scirpus validus f. dutillyanus Lepage | Synonym |  | WCSP | 
	
		| Scirpus validus var. laeviglumis Tang & F.T.Wang | Synonym |  | WCSP | 
	
		| Scirpus validus f. megastachyus Fernald | Synonym |  | WCSP | 
	
		| Scirpus validus f. steinmetzii (Fernald) Beetle | Synonym |  | WCSP | 
	
		| Scirpus variabilis (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus varians (Steud.) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus variegatus Poir. | Synonym |  | WCSP | 
	
		| Scirpus varius Boeckeler ex C.B.Clarke [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus varius Schreb. ex Schweigg. & Körte | Synonym |  | WCSP | 
	
		| Scirpus velatus (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus venustulus (Kunth) Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus verecundus Fernald | Synonym |  | WCSP | 
	
		| Scirpus verrucifer (Maxim.) Meinsh. | Synonym |  | TRO | 
	
		| Scirpus verruciferus (Maxim.) Meinsh. | Synonym |  | WCSP | 
	
		| Scirpus verrucosulus Steud. | Synonym |  | WCSP | 
	
		| Scirpus verruculosus Steud. | Synonym |  | TRO | 
	
		| Scirpus verruculosus var. pterocaryon C.B. Clarke ex Bolus & Wolley-Dod | Synonym |  | TRO | 
	
		| Scirpus vestitus (Kunth) Rchb. ex Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus victoriensis N.A.Wakef. | Synonym |  | WCSP | 
	
		| Scirpus villosus Poir. | Synonym |  | WCSP | 
	
		| Scirpus virens Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus virginicus (L.) T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus viridis (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus viscosus Lam. | Synonym |  | WCSP | 
	
		| Scirpus viviparus (Link) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus viviparus Schrad. ex Nees [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus vohemarensis Cherm. | Synonym |  | WCSP | 
	
		| Scirpus vulgaris Mazziari | Synonym |  | WCSP | 
	
		| Scirpus vulpinicolor T.Koyama | Synonym |  | WCSP | 
	
		| Scirpus wakefieldianus S.T.Blake | Synonym |  | WCSP | 
	
		| Scirpus wallichianus (Schult.) Spreng. | Synonym |  | WCSP | 
	
		| Scirpus wallichii Nees | Synonym |  | WCSP | 
	
		| Scirpus wallrothii Bernh. | Synonym |  | WCSP | 
	
		| Scirpus wardianus J.R.Drumm. | Synonym |  | WCSP | 
	
		| Scirpus warmingii Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus welwitschii K.Richt. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus wichurae Boeckeler | Accepted |  | WCSP | 
	
		| Scirpus wichurae Boeck. | Unresolved |  | TRO | 
	
		| Scirpus wichurae var. asiaticus (Beetle) T.Koyama ex W.T.Lee | Synonym |  | WCSP | 
	
		| Scirpus wichurae var. borealis Ohwi | Synonym |  | WCSP | 
	
		| Scirpus wichurae f. borealis (Ohwi) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus wichurae f. concolor (Maxim.) Ohwi | Synonym |  | WCSP | 
	
		| Scirpus wichurae f. cylindricus (Makino) Nemoto | Synonym |  | WCSP | 
	
		| Scirpus wichurai Kom. | Synonym |  | TRO | 
	
		| Scirpus widgrenii (Boeckeler) Kuntze | Synonym |  | WCSP | 
	
		| Scirpus wightianus Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus wilkensii Schuyler | Synonym |  | WCSP | 
	
		| Scirpus wolfgangii Besser ex Schult. | Synonym |  | WCSP | 
	
		| Scirpus wolfii A.Gray | Synonym |  | WCSP | 
	
		| Scirpus xerophilus Pilg. [Unplaced] | Unresolved |  | WCSP | 
	
		| Scirpus xyridis (R.Br.) Poir. [Invalid] | Synonym |  | WCSP | 
	
		| Scirpus yagara Ohwi | Synonym |  | WCSP | 
	
		| Scirpus yokoscensis Franch. & Sav. | Synonym |  | WCSP | 
	
		| Scirpus yokuhamensis Kuntze | Synonym |  | WCSP | 
	
		| Scirpus yosemitanus Smiley | Synonym |  | WCSP | 
	
		| Scirpus zanardinii (Parl.) Ambrosi | Synonym |  | WCSP | 
	
		| Scirpus zeyheri Boeckeler | Synonym |  | WCSP | 
	
		| Scirpus zeylanica Poir. | Synonym |  | TRO | 
	
		| Scirpus zollingeri Kuntze | Synonym |  | WCSP |