| Acetosella abyssinica (Walp.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella acetosella (L.) Small | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella acuminata (Turcz.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella acutifolia (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella adenodes (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella adenophylla (Gillies ex Hook. & Arn.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella adspersa (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella affinis (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella aganophila (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella alata (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella alba (D.Don) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella albicans (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella albida (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella algoensis (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella alsinodes (Walp.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella amara (A. St.-Hil.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella amara var. glandulosa Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella amazonica (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ambigua (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella andicola (Gillies) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella angiocarpa (Murb.) Á.Löve | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella angusta (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella angustifolia (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella antucensis (Phil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella approximata (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella aptera (Zucc. ex Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella arachnoidea (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella arbuscula (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella arcuata (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella arenaria (Bert.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella articulata (Savigny) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella asinina (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella aureoflava (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella aureostigmatica (Kom.) Tzvelev | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bahiensis (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bakeriana Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella balsamifera (E.Mey. ex Harv. & Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella barrelieri (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella beringensis (Jurtsev & Petrovsky) Á.Löve & D.Löve | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella berlandieri (Torr.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella berteroana (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bifida (Thunb.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bifolia (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bifrons (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bifurca (Lodd.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella biglandulosa (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bipartita (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella borjensis (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella brevicaulis (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella breviscapa (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella bridgesii (Bert. ex Colla) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella bryoides (Phil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella bupleurifolia (A.St.-Hil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella burkei (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella bustillosii (Phil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella caesia (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella caespitosa (A.St.-Hil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella caledonica (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella calliantha (Franch. & Sav.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella calligera (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella calva (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella campestris (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cana (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella capillacea (E.Mey. ex Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella caprina (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella catharinensis (N.E. Br.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella cearensis (Turcz.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cernua (Thunb.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella chinensis (Haw. ex G.Don) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella chrysantha (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella ciliaris (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cineracea (A.St.-Hil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella clandestina (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella clavifolia (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella collina (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella commersonii (Pers.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella comosa (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella compacta (Gillies ex Hook. & Arn.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella compressa (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella confertifolia Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella confertissima (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella conorrhiza (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella convexula (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella coquimbana (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cordata (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella corniculata (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella corniculata var. repens (Thunb.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella corniculata var. subglabra Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella corniculata var. villosa (M.Bieb.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella crassicaulis (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella crenata (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella crispa (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella crispula (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cruentata (J.Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella cumingii (Herb.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella cumulata (Pohl ex Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella daphniformis (J.C.Mikan ex Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella debilis (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella decaphylla (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella decipiens (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella delicata (Pohl ex Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella densifolia (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella deppei (Lodd. ex Sweet) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella dichondrifolia (A.Gray) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella dichotomiflora (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella diffusa (Pohl ex Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella discolor (Klotzsch) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella distans (A.St.-Hil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella disticha (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella divaricata (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella divergens (Benth. ex Lindl.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella dregei (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella droseroides (E.Mey. ex Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella drummondii (A.Gray) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella dumetorum (Barnéoud) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella ebracteata (Savign.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella eckloniana (C.Presl) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ehrenbergii (Schltdl.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella elatior (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella elegans (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella enneaphylla (Cav.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella eremobia (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella erioclados (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella eriorrhiza (Zucc.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella erythrorhiza (Gillies ex Hook. & Arn.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella euphorbiodes (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella excisa (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella falcata (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella falconiana (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella fasciculata (Turcz.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella filiformis (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella flabellifolia (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella flava (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella florida (E.Mey. ex Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella fontana (Bunge) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella frutescens (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella fruticula (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella galeottii (Turcz.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella gardneriana (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gaudichaudii (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gayana (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella geminata (Gillies ex Hook. & Arn.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glabra (Thunb.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glandulosa (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glauca (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glaucovirens (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glazioviana (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella glutinosa (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella goyazensis (Turcz.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gracilescens (Rech.f.) Á.Löve | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gracilicaulis (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gracilis (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella grahamiana (Benth.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella graminifolia (Georgi ex Lamb.) Á.Löve | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella grammopetala (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella grandifolia (DC.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella griffithii (Edgew. & Hook.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella grisea (A.St.-Hil. & Naudin) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella gyrorrhiza (Bert.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella haenkeana (Spreng.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella hapalconidea (Barnéoud) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella hedysaroides (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella hernandesii (Moc. & Sessé ex DC.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella herpestica (Schltdl.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella heterophylla (DC.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella hirsuta (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella hirsutissima (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella hirta (L.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella hispidula (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella holosericea (Phil.) Kuntze [Illegitimate] | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella imbricata (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella incana (Phil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella incarnata (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella insipida (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella jacquiniana (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella japonica (Franch. & Sav.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella krausei (Jurtsev & Petrovsky) Á.Löve & D.Löve | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella laburnifolia (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella laciniata (Cav.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lanata (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lasiandra (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lasiopetala (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lateriflora (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella laureola (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella laxa (Hook. & Arn.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella leptocalyx (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella leptophylla (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella leucantha Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ligulata (E.Mey. ex Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella lilacina (Klotzsch) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella limosa (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lindenii (Turcz.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella linearis (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lineata (Gillies) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella liniflora (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella livida (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lobata (Sims) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella longissima (K.Schum.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lotoides (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella lunulata (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella lupinifolia (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella luteola (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella macropus (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella macrorhiza (Gillies) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella macrostylis (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella magellanica (G.Forst.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella mallobolba (Cav.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella mandioccana (Raddi) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella maritima (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella martiana (Zucc.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella medicaginea (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella megalorrhiza (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella megapotamica (Spreng.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella meissneri (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella melanosticta (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella melilotoides (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella meyeri (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella micrantha (Bert. ex Colla) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella microphylla Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella minima (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella minuta (Thunb.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella modesta (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella mollis (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella monophylla (L.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella montevidensis (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella multicaulis (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella multifida (L.) Á.Löve | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella multifida subsp. angiocarpa (Murb.) Kubát | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella multifida subsp. australis (Willk.) Kubát | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella multifida subsp. tenuifolia (Wallr.) Kubát | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella multifida subsp. vulgaris (Fourr.) Kubát | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella mundtii (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella muscoides (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella myriophylla (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella natans (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella neaei (DC.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella nervosa (Vell.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella neuwiedii (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella nigrescens (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella nudiflora (Moc. & Sessé ex DC.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella obliquifolia (Steud. ex A.Rich.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella obtriangulata (Maxim.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella obtusa (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella oregana (Nutt. ex Torr. & A.Gray) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella ornata (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ornithopus (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ortgiesii (Regel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella ovata (Zucc.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella oxyptera (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pachyphylla (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella paludosa (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella palustris (A. St.-Hil.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella papilionacea (Hoffmanns. ex Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella paposana (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pardalis (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella parvifolia (DC.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella paucifolia (Nutt.) Á.Löve | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pearcei (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella peduncularis (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella penicillata (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pentantha (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella pentaphylla (Sims) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pentaphylloides (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella perdicaria (Molina) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella philippiana Kuntze [Unplaced] | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella physocalyx (Zucc. ex Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pilosissima (Turcz.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pilulifera (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella platensis (A.St.-Hil. & Naudin) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella platycaulis (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella platypila (Gillies) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella poeppigii (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pohliana (Zucc. ex Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella polyantha (Walp.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella polyphylla (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella polytricha (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella praecox (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella praetexta (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella primulifolia (Raddi) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella prorepens (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella psilotricha (Turcz.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella psoralioides (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella puberula (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella pubescens Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella punctata (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella purpurata (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella purpurea (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella pygmaea (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella quinata (Savign.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella radiata (Pohl ex Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella ramigera (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella recticaulis (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella refracta (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella regnellii (Miq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella reticulata (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rhombeo-ovata (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rhombifolia (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella rosea (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella rosellata (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rubra (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rubrocincta (Lindl.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rupestris (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella rusciformis (J.C.Mikan) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella saliciformis (J.C.Mikan ex Zucc.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella sarmentosa (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella savignyana Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella saxatilis (A.St.-Hil.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella scandens (Kunth) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella schomburgkiana (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella schraderiana (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella sellowiana (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella semiglandulosa (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella semiglauca (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella semiloba (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella sepium (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella sericea (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella serpens (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella setosa (E.Mey. ex Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella simulans (Baker) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella sonderiana Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella spodiophylla (Walp.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella squamata (Zucc.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella squammosoradiata (Steud.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella squamoso-radicosa (Steud.) Kuntze | Synonym |  | TRO |  | 
	
		| Acetosella squarrosa (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella staphyleoides (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella stellata (Eckl. & Zeyh.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella stictophylla (Sond.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella stricta (L.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella strictula (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella strigulosa (Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella subacaulis (Gillies) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella subcarnosa (Klotzsch ex Walp.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella succulenta (Barnéoud) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella suffruticosa (Salzm. ex Turcz.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella sulfurea (Jacq.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella tenella (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tenera (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tenuifolia (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tenuifolia (Wallr.) Á.Löve [Illegitimate] | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella tephrodes (Turcz.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella teretifolia (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tetraphylla (Cav.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella tomentella (Pohl ex Progel) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tomentosa (L.f.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tortuosa (Lindl.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella triangularis (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella trichocalyx (Phil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella trifoliata Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella trilliifolia (Hook.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella truncatula (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella tuberosa (Molina) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella uitenhagensis (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella umbraticola (A.St.-Hil.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella valdiviensis (Barnéoud) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella variabilis (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella versicolor (L.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella verticillata (Moc. & Sessé ex DC.) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella villosa (Progel) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella vinaquillo (Steud.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella violacea (L.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella violacea var. albida Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella violacea subsp. latifolia (Kunth) Kuntze | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella virginea (Jacq.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella virgosa (Molina) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella viscosa (E.Mey. ex Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella vulgaris (W.D.J.Koch) Fourr. | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella vulgaris f. integrifolia (Wallr.) Dostál | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella vulgaris f. multifida (L.) Dostál | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella vulgaris subsp. pyrenaica (Pourr. ex Lapeyr.) Á.Löve | Synonym |  | WCSP (in review) |  | 
	
		| Acetosella wrightii (A.Gray) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella xiphophylla (Baker) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella yapacaniensis (K.Schum.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella zeyheri (Sond.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella zonata (Liebm.) Kuntze | Unresolved |  | WCSP (in review) |  | 
	
		| Acetosella zuccarinii (Progel) Kuntze | Synonym |  | WCSP (in review) |  |