The Plant List — A working list for all plant species

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807 plant name records match your search criteria Orobanche. The results are below.

The names found have these generic epithets:

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See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied
Orobanche abortiva Reut. Unresolved L WCSP (in review)
Orobanche abyssinica A.Rich. Unresolved L WCSP (in review)
Orobanche acaulis Roxb. Synonym M TRO
Orobanche aconiti-lycoctoni Moreno Mor., G.Gómez, Ó.Sánchez, Carlón & M.Laínz Unresolved L WCSP (in review)
Orobanche adenostemon Rchb. Unresolved L WCSP (in review)
Orobanche aeginetia L. Synonym M TRO
Orobanche aegyptiaca Pers. Accepted M WCSP (in review)
Orobanche aegyptiaca var. trinacria (Bég.) Beck Synonym L WCSP (in review)
Orobanche aemula Beck Unresolved L WCSP (in review)
Orobanche akiana Honda Unresolved L WCSP (in review)
Orobanche alba Stephan ex Willd. Accepted M WCSP (in review)
Orobanche alba f. ingens Beck Synonym L TRO
Orobanche albiflora Gren. & Godr. Unresolved L WCSP (in review)
Orobanche albolanata Steud. Unresolved L WCSP (in review)
Orobanche alectra D.Dietr. Unresolved L WCSP (in review)
Orobanche alexandri Tineo Synonym M WCSP (in review)
Orobanche almeriensis A.Pujadas Unresolved L WCSP (in review)
Orobanche alostensis De Moor ex T.Durand & Donckel. Unresolved L WCSP (in review)
Orobanche alpestris F.W.Schultz Unresolved L WCSP (in review)
Orobanche alpigena K.Koch Unresolved L WCSP (in review)
Orobanche alsatica Kirschl. Accepted M WCSP (in review)
Orobanche alsatica var. chironii (Lojac.) Bég. Synonym L WCSP (in review)
Orobanche alsatica subsp. libanotidis (Rupr.) Tzvelev Synonym L TRO
Orobanche alsatica var. libanotidis (Rupr.) Beck Synonym L TRO
Orobanche alsatica var. mayeri Suess. & Ronniger Synonym L TRO
Orobanche alsatica subsp. mayeri (Suess. & Ronniger) Kreutz Accepted L TRO
Orobanche alsatica var. yunnanensis Beck Synonym L TRO
Orobanche altissima Noë ex Nyman Unresolved L WCSP (in review)
Orobanche ambigua Moris Synonym M WCSP (in review)
Orobanche americana L. Synonym M TRO
Orobanche amethystea Thuill. Accepted M WCSP (in review)
Orobanche amethystea subsp. castellana (Reut.) Rouy Accepted L WCSP (in review)
Orobanche amethystina Rchb. Unresolved L WCSP (in review)
Orobanche ammophila C.A. Mey. Synonym M TRO
Orobanche amoena C.A.Mey. Accepted M WCSP (in review)
Orobanche amurensis (Beck) Kom. Synonym M TRO
Orobanche anatolica Boiss. & Reut. Unresolved L WCSP (in review)
Orobanche androssovii Novopokr. Accepted M TRO
Orobanche angelicifixa Péteaux & St.-Lag. Synonym M WCSP (in review)
Orobanche angustiflora Beck Unresolved L WCSP (in review)
Orobanche angustilaciniata Gilli Accepted M WCSP (in review)
Orobanche angustisepala F.W.Schultz Unresolved L WCSP (in review)
Orobanche annulata Griseb. Unresolved L WCSP (in review)
Orobanche antirrhina Reut. Unresolved L WCSP (in review)
Orobanche apiculata Wallr. Unresolved L WCSP (in review)
Orobanche apiculata Griseb. Unresolved L WCSP (in review)
Orobanche arachnoidea F.W.Schultz Unresolved L WCSP (in review)
Orobanche aralioctona Meisn. Unresolved L WCSP (in review)
Orobanche arcuata F.W.Schultz Unresolved L WCSP (in review)
Orobanche arenaria Borkh. Accepted M WCSP (in review)
Orobanche ariana Gontsch. Unresolved L WCSP (in review)
Orobanche armena Tzvelev Unresolved L WCSP (in review)
Orobanche artemisae-vulgaris F.W.Schultz Unresolved L WCSP (in review)
Orobanche artemisi-epiphyta St.-Lag. Unresolved L WCSP (in review)
Orobanche artemisiae Gren. Unresolved L WCSP (in review)
Orobanche artemisiae-campestris Gaudin Accepted M WCSP (in review)
Orobanche artemisiae-campestris subsp. calendulae (Pomel) O. Bolòs, Vigo, Masalles & Ninot Synonym L TRO
Orobanche artemisiae-campestris subsp. picridis (F. Schulz) O. Bolòs, Vigo, Masalles & Ninot Accepted L TRO
Orobanche artemisiae-campestris subsp. santolinae (Loscos & Pardo) O. Bolòs, Vigo, Masalles & Ninot Accepted L TRO
Orobanche artemisiophya St.-Lag. Unresolved L WCSP (in review)
Orobanche arvensis Dumort. Unresolved L WCSP (in review)
Orobanche asiatica Weinm. Unresolved L WCSP (in review)
Orobanche astragali Mouterde Unresolved L WCSP (in review)
Orobanche atropurpurea F.W.Schultz Unresolved L WCSP (in review)
Orobanche atropurpurea H.Gay Unresolved L WCSP (in review)
Orobanche atrorubens F.W.Schultz Synonym M WCSP (in review)
Orobanche attica Reut. Synonym M WCSP (in review)
Orobanche auranitica Mouterde Unresolved L WCSP (in review)
Orobanche australiana F.Muell. Unresolved L WCSP (in review)
Orobanche australis Moris ex Bertol. Accepted M WCSP (in review)
Orobanche austrohispanica M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche avellanae Pfund Unresolved L WCSP (in review)
Orobanche badchysensis Novopokr. & V.V.Nikitin Unresolved L WCSP (in review)
Orobanche balearica Sennen & Pau Unresolved L WCSP (in review)
Orobanche ballotae A.Pujadas Unresolved L WCSP (in review)
Orobanche banatica Nyman Unresolved L WCSP (in review)
Orobanche barbata Poir. Unresolved L WCSP (in review)
Orobanche barbata Rchb. Unresolved L WCSP (in review)
Orobanche barbata Sm. Unresolved L WCSP (in review)
Orobanche barbata Brot. Unresolved L WCSP (in review)
Orobanche barbata var. crithmi-maritimi (F.W.Schultz) Fiori Synonym L WCSP (in review)
Orobanche bartlingii Griseb. Synonym M TRO
Orobanche baumanniorum Greuter Unresolved L WCSP (in review)
Orobanche benkertii Rätzel & Uhlich Unresolved L WCSP (in review)
Orobanche benthamii Timb.-Lagr. Synonym M WCSP (in review)
Orobanche berberidis Facchini ex Reut. Unresolved L WCSP (in review)
Orobanche berthelotii Webb & Berthel. Synonym M WCSP (in review)
Orobanche bicolor Salzm. ex Moris [Invalid] Synonym M WCSP (in review)
Orobanche bicolor Bertol. [Illegitimate] Synonym M WCSP (in review)
Orobanche bicolor C.A. Mey. Synonym M TRO
Orobanche biflora Nutt. Synonym L TRO
Orobanche bipontina F.W.Schultz Unresolved L WCSP (in review)
Orobanche bodinieri H. Lév. Synonym M TRO
Orobanche bohemica Čelak. Unresolved L WCSP (in review)
Orobanche boissieri Rchb.f. Unresolved L WCSP (in review)
Orobanche boninsimae (Maxim.) Tuyama Unresolved L WCSP (in review)
Orobanche borbasiana Beck Synonym M WCSP (in review)
Orobanche borealis Reut. Unresolved L WCSP (in review)
Orobanche borealis Turcz. Unresolved L WCSP (in review)
Orobanche borissovae Novopokr. Accepted M TRO
Orobanche borkhausenii Andrz. ex Besser Unresolved L WCSP (in review)
Orobanche bovei Reut. Unresolved L WCSP (in review)
Orobanche brachypoda Novopokr. Accepted M TRO
Orobanche brachysepala F.W.Schultz Unresolved L WCSP (in review)
Orobanche bracteata Viv. Unresolved L WCSP (in review)
Orobanche bracteata Weinm. Unresolved L WCSP (in review)
Orobanche bracteosa Nyman Unresolved L WCSP (in review)
Orobanche brasiliensis Vell. Synonym M TRO
Orobanche brassicae (Novopokr.) Novopokr. Accepted M TRO
Orobanche brevidens Novopokr. Unresolved L WCSP (in review)
Orobanche breviflora F.W.Schultz Unresolved L WCSP (in review)
Orobanche bucharica Novopokr. Unresolved L WCSP (in review)
Orobanche buekiana W.D.J.Koch Unresolved L WCSP (in review)
Orobanche buekii A.Dietr. Unresolved L WCSP (in review)
Orobanche buhsei Reut. Unresolved L WCSP (in review)
Orobanche bulbosa Beck Accepted M TRO
Orobanche bungeana Beck Accepted M WCSP (in review)
Orobanche caerulea Vill. Synonym M WCSP (in review)
Orobanche caerulescens K.Koch Unresolved L WCSP (in review)
Orobanche caesia Rchb. Accepted L WCSP (in review)
Orobanche calendulae Pomel Accepted M WCSP (in review)
Orobanche californica Cham. & Schltdl. Accepted M TRO
Orobanche californica var. californica Synonym L TRO
Orobanche californica subsp. californica Synonym L TRO
Orobanche calotropidis Edgew. Unresolved L WCSP (in review)
Orobanche camptolepis Boiss. & Reut. Synonym M TRO
Orobanche campuliflora (Lojac.) Lojac. Synonym L WCSP (in review)
Orobanche canescens C.Presl Accepted M WCSP (in review)
Orobanche canescens Bunge Synonym M TRO
Orobanche canescens var. flavidiflora Guss. Synonym L WCSP (in review)
Orobanche canescens var. pedicellata Reut. Synonym L WCSP (in review)
Orobanche cannabios F.W.Schultz Unresolved L WCSP (in review)
Orobanche cannabis Vaucher Unresolved L WCSP (in review)
Orobanche capensis Thunb. Unresolved L WCSP (in review)
Orobanche capensis Burm.f. Unresolved L WCSP (in review)
Orobanche cardui Saut. Unresolved L WCSP (in review)
Orobanche carlinoides Miégev. Unresolved L WCSP (in review)
Orobanche carnea Guss. Synonym M WCSP (in review)
Orobanche carnosa Vell. Unresolved L WCSP (in review)
Orobanche carotae Des Moul. Synonym M WCSP (in review)
Orobanche caryophyllacea Sm. Accepted M WCSP (in review)
Orobanche castellana Reut. Synonym M WCSP (in review)
Orobanche cathae Deflers Unresolved L WCSP (in review)
Orobanche caucasica Beck Accepted M WCSP (in review)
Orobanche caudata De Not. Unresolved L WCSP (in review)
Orobanche centaureae-scabiosae F.W.Schultz Unresolved L WCSP (in review)
Orobanche centaurina Bertol. Synonym M WCSP (in review)
Orobanche centaurophya St.-Lag. Unresolved L WCSP (in review)
Orobanche cernua Loefl. Accepted M WCSP (in review)
Orobanche cernua f. camptolepis (Boiss. & Reut.) Beck Accepted L TRO
Orobanche cernua var. cernua Synonym L TRO
Orobanche cernua subsp. cumana (Wallr.) Soó Synonym L TRO
Orobanche cernua var. cumana (Wallr.) Beck Synonym L TRO
Orobanche cervariae Kirschl. ex Suard Synonym M WCSP (in review)
Orobanche cervarihaerens St.-Lag. Unresolved L WCSP (in review)
Orobanche chaboissaei Lacroix Unresolved L WCSP (in review)
Orobanche chassia Formánek Unresolved L WCSP (in review)
Orobanche chilensis (Phil.) Beck Accepted M TRO
Orobanche chironii Lojac. Accepted M WCSP (in review)
Orobanche chrysacanthi Maire Unresolved L WCSP (in review)
Orobanche chrysanthemi F.W.Schultz ex Reut. Unresolved L WCSP (in review)
Orobanche cilicica Beck Accepted M TRO
Orobanche cirsii Fr. Unresolved L WCSP (in review)
Orobanche cirsii-oleracei Casp. Unresolved L WCSP (in review)
Orobanche cistanchoides Beck Accepted M WCSP (in review)
Orobanche citrina A.Dietr. Unresolved L WCSP (in review)
Orobanche citrina Nyman Unresolved L WCSP (in review)
Orobanche clarkei Hook. f. Accepted M TRO
Orobanche clausonis Pomel Accepted M WCSP (in review)
Orobanche clavata Schiman-Czeika Unresolved L WCSP (in review)
Orobanche clementei C.Vicioso Unresolved L WCSP (in review)
Orobanche coccinea M.Bieb. Synonym M WCSP (in review)
Orobanche coelestis (Reut.) Boiss. & Reut. ex Beck Accepted M WCSP (in review)
Orobanche coelestis f. persia Beck Synonym L TRO
Orobanche coerulescens Stephan ex Willd. Accepted M WCSP (in review)
Orobanche coerulescens var. albiflora Kuntze Synonym L TRO
Orobanche coerulescens f. coerulescens Synonym L TRO
Orobanche coerulescens f. korshinskyi (Novopokr.) Ma Synonym L TRO
Orobanche coerulescens f. ombrochares (Hance) Beck Synonym L TRO
Orobanche coerulescens f. pekinensis Beck Synonym L TRO
Orobanche colorata K.Koch Unresolved L WCSP (in review)
Orobanche colossea (Beck) Novopokr. Unresolved L WCSP (in review)
Orobanche columbariae Gren. & Godr. Unresolved L WCSP (in review)
Orobanche columbiana H.St.John & English Unresolved L WCSP (in review)
Orobanche commutata Zumagl. Unresolved L WCSP (in review)
Orobanche comosa Hook. Unresolved L WCSP (in review)
Orobanche comosa Spruner ex Reut. Unresolved L WCSP (in review)
Orobanche comosa Schur Unresolved L WCSP (in review)
Orobanche comosa var. vallicola Jeps. Synonym L TRO
Orobanche comosa var. violacea (Eastw.) Jeps. Synonym L TRO
Orobanche comosula Novopokr. Unresolved L WCSP (in review)
Orobanche compacta Viv. Unresolved L WCSP (in review)
Orobanche concolor Duby Unresolved L WCSP (in review)
Orobanche concreta Rouy Unresolved L WCSP (in review)
Orobanche condensata Moris Synonym M WCSP (in review)
Orobanche confusa F.W.Schultz Unresolved L WCSP (in review)
Orobanche congesta Rchb.f. Unresolved L WCSP (in review)
Orobanche connata K.Koch Unresolved L WCSP (in review)
Orobanche consimilis Schiman-Czeika Unresolved L WCSP (in review)
Orobanche cooperi (A. Gray) A. Heller Accepted M TRO
Orobanche coriosepala Solms ex Beck Unresolved L WCSP (in review)
Orobanche corymbosa (Rydb.) R.S. Ferris Accepted M TRO
Orobanche crassistyla F.W.Schultz Unresolved L WCSP (in review)
Orobanche crenata Forssk. Accepted M WCSP (in review)
Orobanche crenata subsp. borzii Albo Synonym L WCSP (in review)
Orobanche crenata subsp. gussonei Nyman Synonym L WCSP (in review)
Orobanche crinita Viv. Synonym M WCSP (in review)
Orobanche crinita var. straminea Lojac. Synonym L WCSP (in review)
Orobanche crithmi Bertol. Synonym M WCSP (in review)
Orobanche crithmi-maritimi F.W.Schultz Synonym M WCSP (in review)
Orobanche cruenta Bertol. Synonym M WCSP (in review)
Orobanche cumana Wallr. Synonym M WCSP (in review)
Orobanche cuprea Boiss. & Balansa Unresolved L WCSP (in review)
Orobanche curvata Pomel Unresolved L WCSP (in review)
Orobanche curviflora Viv. Unresolved L WCSP (in review)
Orobanche cyamophya St.-Lag. Unresolved L WCSP (in review)
Orobanche cyanescens Harry Sm. Synonym M TRO
Orobanche cypria Reut. Unresolved L WCSP (in review)
Orobanche cyrenaica Beck ex E.A.Durand & Barratte Unresolved L WCSP (in review)
Orobanche cyrnea Jeanm., Habashi & Manen Unresolved L WCSP (in review)
Orobanche cytisi Duby Unresolved L WCSP (in review)
Orobanche cytisi-laburni F.W.Schultz Unresolved L WCSP (in review)
Orobanche cytisi-scopari Vaucher ex Duby Unresolved L WCSP (in review)
Orobanche dalmatica (Beck) Tzvelev Synonym M WCSP (in review)
Orobanche daninii Domina & Raimondo Unresolved L WCSP (in review)
Orobanche decora Moris ex Reut. Synonym M WCSP (in review)
Orobanche delilei Decne. Unresolved L WCSP (in review)
Orobanche densiflora Salzm. ex Reut. Accepted M WCSP (in review)
Orobanche denudata Moris Accepted M WCSP (in review)
Orobanche deucalion Rchb.f. Unresolved L WCSP (in review)
Orobanche dhofarensis M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche diaphana F.W.Schultz Unresolved L WCSP (in review)
Orobanche dorycnii-suffruticosi F.W.Schultz Unresolved L WCSP (in review)
Orobanche dubia E.H.L.Krause Unresolved L WCSP (in review)
Orobanche ducellieri Maire Unresolved L WCSP (in review)
Orobanche dugesii (S.Watson) Munz Unresolved L WCSP (in review)
Orobanche ebuli Huter & Rigo Unresolved L WCSP (in review)
Orobanche echinopis Pančić Unresolved L WCSP (in review)
Orobanche echinopophya St.-Lag. Unresolved L WCSP (in review)
Orobanche elatior Sutton Accepted M WCSP (in review)
Orobanche electra D.Dietr. Unresolved L WCSP (in review)
Orobanche emarginata Beck Unresolved L WCSP (in review)
Orobanche epithymoides Heuff. Unresolved L WCSP (in review)
Orobanche epithymophyta St.-Lag. Unresolved L WCSP (in review)
Orobanche epithymum DC. Synonym M WCSP (in review)
Orobanche eriophora Bornm. & Gauba Unresolved L WCSP (in review)
Orobanche erubescens Saut. Unresolved L WCSP (in review)
Orobanche eryngii Duby Synonym M WCSP (in review)
Orobanche eryngii-rampestris F.W.Schultz Unresolved L WCSP (in review)
Orobanche eryngiophya St.-Lag. Unresolved L WCSP (in review)
Orobanche esulae Pančić Accepted M WCSP (in review)
Orobanche euglossa Rchb.f. Unresolved L WCSP (in review)
Orobanche eximia Harry Sm. Synonym M TRO
Orobanche fasciculata Nutt. Accepted M WCSP (in review)
Orobanche fasciculata var. fasciculata Synonym L TRO
Orobanche fasciculata f. fasciculata Synonym L TRO
Orobanche fastigiata Beck Unresolved L WCSP (in review)
Orobanche feddei H.Lév. Unresolved L WCSP (in review)
Orobanche ferox DC. Unresolved L WCSP (in review)
Orobanche ferruginea K.Koch Unresolved L WCSP (in review)
Orobanche filicicola Nakai ex Hyun, Y.S.Lim & H.C.Shin Unresolved L WCSP (in review)
Orobanche fissa Vell. Synonym M TRO
Orobanche flava Mart. ex F.W.Schultz Accepted M WCSP (in review)
Orobanche flava var. albicans Rhiner Synonym L WCSP (in review)
Orobanche flavidiflora Guss. Unresolved L WCSP (in review)
Orobanche fluminensis Vell. Synonym M TRO
Orobanche foetida Poir. Accepted M WCSP (in review)
Orobanche foetida var. lutea Biv. Synonym L WCSP (in review)
Orobanche fornix Vell. Synonym M TRO
Orobanche forojuliensis Nyman Unresolved L WCSP (in review)
Orobanche fraazii F.W.Schultz Unresolved L WCSP (in review)
Orobanche fragrans W.D.J.Koch Unresolved L WCSP (in review)
Orobanche fragrans Raf. Unresolved L WCSP (in review)
Orobanche fragrans Griseb. Unresolved L WCSP (in review)
Orobanche fragrantissima Bertol. Unresolved L WCSP (in review)
Orobanche freynii Nyman Unresolved L WCSP (in review)
Orobanche froelichii Rchb.f. Unresolved L WCSP (in review)
Orobanche fuliginosa Reut. ex Jord. Synonym M WCSP (in review)
Orobanche fusca Lam. Unresolved L WCSP (in review)
Orobanche fuscovinosa Maire Unresolved L WCSP (in review)
Orobanche fyfiana Lem. Unresolved L TRO
Orobanche galeopsiflora Zumagl. Unresolved L WCSP (in review)
Orobanche galii Duby Synonym M WCSP (in review)
Orobanche galii-molluginis F.W.Schultz Unresolved L WCSP (in review)
Orobanche galionepiphyta St.-Lag. Unresolved L WCSP (in review)
Orobanche galiophya St.-Lag. Unresolved L WCSP (in review)
Orobanche gallica Beauverd Unresolved L WCSP (in review)
Orobanche gallica Gren. Unresolved L WCSP (in review)
Orobanche gamosepala Reut. Unresolved L WCSP (in review)
Orobanche genistae Stokes Unresolved L WCSP (in review)
Orobanche genistae-cinereae F.W.Schultz Unresolved L WCSP (in review)
Orobanche genistae-germanicae F.W.Schultz Unresolved L WCSP (in review)
Orobanche genistae-sagittalis F.W.Schultz Unresolved L WCSP (in review)
Orobanche genistae-tinctoriae F.W.Schultz Unresolved L WCSP (in review)
Orobanche georgii-reuteri (Carlón, G.Gómez, M.Laínz, Moreno Mor., Ó.Sánchez & Schneew.) A.Pujadas Unresolved L WCSP (in review)
Orobanche gigantea (Beck) Gontsch. Synonym M TRO
Orobanche gilva A.Dietr. Unresolved L WCSP (in review)
Orobanche glaberrima Guss. ex Reut. Synonym M WCSP (in review)
Orobanche glabra (C.A. Mey. ex Bong.) Hook. Synonym M TRO
Orobanche glabrata C.A.Mey. Unresolved L WCSP (in review)
Orobanche glabricaulis Tzvelev Unresolved L WCSP (in review)
Orobanche glaucantha Trautv. Unresolved L WCSP (in review)
Orobanche gontscharovii Novopokr. & Nepli Unresolved L WCSP (in review)
Orobanche gracilis Sm. Accepted M WCSP (in review)
Orobanche graciosa Beck Unresolved L WCSP (in review)
Orobanche grandiflora C.Presl Synonym M WCSP (in review)
Orobanche grandisepala F.W.Schultz Unresolved L WCSP (in review)
Orobanche grandiuscula Moris Synonym M WCSP (in review)
Orobanche gratiosa (Webb & Berthel.) Linding. Unresolved L WCSP (in review)
Orobanche grayana Beck Accepted M TRO
Orobanche grayana var. grayana Synonym L TRO
Orobanche grayana var. violacea (Eastw.) Munz Accepted L TRO
Orobanche grenieri F.W.Schultz Unresolved L WCSP (in review)
Orobanche grenieri Nyman Unresolved L WCSP (in review)
Orobanche grigorjevii Novopokr. Unresolved L WCSP (in review)
Orobanche grisebachii Reut. Accepted M WCSP (in review)
Orobanche grossheimii Novopokr. Unresolved L WCSP (in review)
Orobanche gussonei Nyman Unresolved L WCSP (in review)
Orobanche habrocaulon Beck Unresolved L WCSP (in review)
Orobanche haenseleri Reut. Accepted M WCSP (in review)
Orobanche hansii A. Kern. Accepted M TRO
Orobanche haussknechtii Beck Unresolved L WCSP (in review)
Orobanche hederae Duby Accepted M WCSP (in review)
Orobanche hederae f. stenantha (Lojec.) Beck Synonym L WCSP (in review)
Orobanche hederae-helicis F.W.Schultz Unresolved L WCSP (in review)
Orobanche hederifixa St.-Lag. Unresolved L WCSP (in review)
Orobanche heldreichii (Reut.) Beck Synonym M TRO
Orobanche helianthemi J.St.-Hil. Unresolved L WCSP (in review)
Orobanche helicis Rota Unresolved L WCSP (in review)
Orobanche hellebori Miégev. Unresolved L WCSP (in review)
Orobanche hermonis Mouterde Unresolved L WCSP (in review)
Orobanche hesperina Beck Unresolved L WCSP (in review)
Orobanche heyniae Dinter Unresolved L WCSP (in review)
Orobanche hians Steven Synonym M TRO
Orobanche hieracii-pilosellae F.W.Schultz Unresolved L WCSP (in review)
Orobanche hirta Vell. Synonym M TRO
Orobanche hirtiflora (Reut.) Tzvelev Accepted M WCSP (in review)
Orobanche hirtiflora Burkill Unresolved L TRO
Orobanche hirtiflora subsp. zosimii M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche hispanica Boiss. Unresolved L WCSP (in review)
Orobanche hohenackeri Tzvelev Accepted M TRO
Orobanche hookeri Beck Unresolved L WCSP (in review)
Orobanche hookeriana Ball Unresolved L WCSP (in review)
Orobanche humbertii Maire Unresolved L WCSP (in review)
Orobanche hyalina Spruner ex Reut. Unresolved L WCSP (in review)
Orobanche hydrocotylei Colenso Unresolved L WCSP (in review)
Orobanche hygrophila Brügger Unresolved L WCSP (in review)
Orobanche hymenocalyx Reut. Unresolved L WCSP (in review)
Orobanche hyperici Unger Unresolved L WCSP (in review)
Orobanche hypertomentosa M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche hypopitys (L.) Hill Synonym M WCSP (in review)
Orobanche iammonensis A.Pujadas & P.Fraga Unresolved L WCSP (in review)
Orobanche ianthina Franch. Unresolved L WCSP (in review)
Orobanche iberica Tzvelev Accepted M TRO
Orobanche icterica Pau Unresolved L WCSP (in review)
Orobanche ilicis L.Mathieu Unresolved L WCSP (in review)
Orobanche incurva F.W.Schultz Unresolved L WCSP (in review)
Orobanche indica Buch.-Ham. ex Roxb. Synonym M TRO
Orobanche ingens (Beck) Tzvelev Accepted M TRO
Orobanche insignis E.D.Clarke Unresolved L WCSP (in review)
Orobanche insolita J.A.Guim. Unresolved L WCSP (in review)
Orobanche interjecta Beck Unresolved L WCSP (in review)
Orobanche interrupta Pers. Unresolved L WCSP (in review)
Orobanche inulae Novopokr. & Abramov Unresolved L WCSP (in review)
Orobanche ionantha A.Kern. Unresolved L WCSP (in review)
Orobanche irtyschensis Serg. Unresolved L WCSP (in review)
Orobanche japonensis Makino Synonym M TRO
Orobanche karatavica Pavlov Accepted M TRO
Orobanche kashmirica C.B.Clarke ex Hook.f. Unresolved L WCSP (in review)
Orobanche kelleri Novopokr. Accepted M TRO
Orobanche kioviensis Rogov. ex Beck Unresolved L WCSP (in review)
Orobanche klugei J.J.Schmitz & Regel Unresolved L WCSP (in review)
Orobanche knappii Pant. Unresolved L WCSP (in review)
Orobanche kochii F.W.Schultz Unresolved L WCSP (in review)
Orobanche korshinskyi Novopokr. Synonym M WCSP (in review)
Orobanche kotschyi Reut. Accepted M TRO
Orobanche kotschyi var. gigantea Beck Synonym L TRO
Orobanche krausei A.Dietr. Unresolved L WCSP (in review)
Orobanche krylowii Beck Synonym M WCSP (in review)
Orobanche kurdica Boiss. & Hausskn. Unresolved L WCSP (in review)
Orobanche labellata Dumort. Unresolved L WCSP (in review)
Orobanche lactea Eckl. & Zeyh. ex C.Presl Unresolved L WCSP (in review)
Orobanche lactucae Arv.-Touv. Unresolved L WCSP (in review)
Orobanche laevis Lam. Unresolved L WCSP (in review)
Orobanche laevis Geners. ex Wallr. Unresolved L WCSP (in review)
Orobanche laevis L. Unresolved L WCSP (in review)
Orobanche lamyana Nyman Unresolved L WCSP (in review)
Orobanche lanceolata Poir. Synonym L TRO
Orobanche langei Huter, Porta & Rigo Unresolved L WCSP (in review)
Orobanche lanuginosa (C.A. Mey.) Beck ex Krylov Accepted M TRO
Orobanche laserophya St.-Lag. Unresolved L WCSP (in review)
Orobanche laserpitii Reut. ex Jord. Unresolved L WCSP (in review)
Orobanche laserpitii-latifolii P.A.Genty Unresolved L WCSP (in review)
Orobanche laserpitii-sileris Reut. ex Jord. Accepted M WCSP (in review)
Orobanche latepubescens Guss. Unresolved L WCSP (in review)
Orobanche latisquama (F.W.Schultz) Batt. Accepted M WCSP (in review)
Orobanche latisquama f. ochroleuca Maire Synonym L WCSP (in review)
Orobanche latisquamosa Batt. Unresolved L WCSP (in review)
Orobanche laurina Bonap. ex Bertol. Synonym M WCSP (in review)
Orobanche lavandulacea Rchb. Accepted L WCSP (in review)
Orobanche lavandulacea f. crassipes Beck Synonym L WCSP (in review)
Orobanche laxa Pomel Unresolved L WCSP (in review)
Orobanche laxiflora Rchb. Unresolved L WCSP (in review)
Orobanche laxissima Uhlich & Rätzel Unresolved L WCSP (in review)
Orobanche lazica Reut. ex Boiss. Unresolved L WCSP (in review)
Orobanche leonuri Rota Unresolved L WCSP (in review)
Orobanche leptantha Pomel Unresolved L WCSP (in review)
Orobanche leucantha Griseb. Unresolved L WCSP (in review)
Orobanche leucantha Rchb.f. Unresolved L WCSP (in review)
Orobanche leucopogon Boiss. & Hausskn. Unresolved L WCSP (in review)
Orobanche levieri Lojac. Unresolved L WCSP (in review)
Orobanche libanotica (Schweinf. ex Boiss.) Dinsm. Unresolved L WCSP (in review)
Orobanche libanotidis Rupr. Accepted M TRO
Orobanche ligustri Suard ex Godron Unresolved L WCSP (in review)
Orobanche lilacina F.W.Schultz Unresolved L WCSP (in review)
Orobanche linczevskyi Novopokr. Synonym M TRO
Orobanche litorea Guss. Accepted M WCSP (in review)
Orobanche littoralis Lojac. [Illegitimate] Synonym M WCSP (in review)
Orobanche livida Sendtn. ex Rchb.f. Unresolved L WCSP (in review)
Orobanche lobelii Noulet Unresolved L WCSP (in review)
Orobanche longibracteata Schiman-Czeika Unresolved L WCSP (in review)
Orobanche longiflora Pers. Unresolved L WCSP (in review)
Orobanche lorica Rchb. Unresolved L TRO
Orobanche loricata Rchb. Accepted M WCSP (in review)
Orobanche loricata var. picridis (F.W.Schultz) Bég. Synonym L WCSP (in review)
Orobanche loscosii Carlón, M.Laínz, Moreno Mor. & Ó.Sánchez Unresolved L WCSP (in review)
Orobanche loti-corniculati F.W.Schultz Unresolved L WCSP (in review)
Orobanche loti-cytisoidis F.W.Schultz Unresolved L WCSP (in review)
Orobanche lucana N.Terracc. Synonym M WCSP (in review)
Orobanche lucorum A.Braun Accepted M WCSP (in review)
Orobanche ludoviciana Nutt. Accepted M WCSP (in review)
Orobanche ludoviciana var. arenosa (Suksd.) Cronquist Synonym L TRO
Orobanche ludoviciana f. ludoviciana Synonym L TRO
Orobanche ludoviciana var. ludoviciana Synonym L TRO
Orobanche ludoviciana var. multiflora (Nutt.) Beck Synonym L TRO
Orobanche ludoviciana subsp. multiflora (Nutt.) T.S. Collins ex H.L. White & W.C. Holmes Accepted L TRO
Orobanche ludoviciana var. valida (Jeps.) Munz Synonym L TRO
Orobanche lusitanica J.A.Guim. ex Beck Unresolved L WCSP (in review)
Orobanche lutea Baumg. Accepted M WCSP (in review)
Orobanche lutea (Biv.) Lojac. [Illegitimate] Synonym M WCSP (in review)
Orobanche lycica F.W.Schultz Unresolved L WCSP (in review)
Orobanche lycoctonii Rhiner Accepted M WCSP (in review)
Orobanche macrantha A.Dietr. Unresolved L WCSP (in review)
Orobanche macrolepis Pomel [Illegitimate] Synonym M WCSP (in review)
Orobanche macrosepala F.W.Schultz Unresolved L WCSP (in review)
Orobanche mairei H. Lév. Synonym M TRO
Orobanche major L. Synonym M WCSP (in review)
Orobanche major f. krylowi (Beck) Beck Synonym L TRO
Orobanche malloantha Beck Unresolved L WCSP (in review)
Orobanche marginata Reut. ex Boiss. Unresolved L WCSP (in review)
Orobanche mariana A.Pujadas Unresolved L WCSP (in review)
Orobanche maritima Pugsley Synonym M WCSP (in review)
Orobanche mathenii F.W.Schultz Unresolved L WCSP (in review)
Orobanche mathesii Nyman Unresolved L WCSP (in review)
Orobanche mauretanica Beck Synonym M WCSP (in review)
Orobanche media Desf. Unresolved L WCSP (in review)
Orobanche medicaginifixa St.-Lag. Unresolved L WCSP (in review)
Orobanche medicaginis Rchb. Unresolved L WCSP (in review)
Orobanche medicaginis Duby Unresolved L WCSP (in review)
Orobanche medicaginis-sativae F.W.Schultz Unresolved L WCSP (in review)
Orobanche megalantha Harry Sm. Accepted M TRO
Orobanche melancholica Vell. Synonym M TRO
Orobanche melitensis Beck Unresolved L WCSP (in review)
Orobanche micrantha Wallr. Unresolved L WCSP (in review)
Orobanche micrantha A.Kern. Unresolved L WCSP (in review)
Orobanche millefolii Steud. Unresolved L WCSP (in review)
Orobanche minor Sm. Accepted M WCSP (in review)
Orobanche minor var. crithmi-maritimi (F.W.Schultz) Bég. Synonym L WCSP (in review)
Orobanche minor var. grisebachii (Reut.) A.M.H. El-Hadidy Synonym L TRO
Orobanche minor var. litorea (Guss.) Bég. Synonym L WCSP (in review)
Orobanche minor var. lutescens Guss. Synonym L WCSP (in review)
Orobanche monantha Vell. Synonym M TRO
Orobanche monanthera Vell. Unresolved L WCSP (in review)
Orobanche monanthos Vell. Unresolved L WCSP (in review)
Orobanche mongolica Beck Accepted M TRO
Orobanche monoclonos Beck Unresolved L WCSP (in review)
Orobanche montserratii A.Pujadas & D.Gómez Accepted M WCSP (in review)
Orobanche morisiana Nyman Unresolved L WCSP (in review)
Orobanche mulgedii Novopokr. Unresolved L WCSP (in review)
Orobanche multicaulis Brandegee Accepted M TRO
Orobanche multiflora Nutt. Accepted M TRO
Orobanche multiflora var. arenosa (Suksd.) Munz Synonym L TRO
Orobanche multiflora var. multiflora Synonym L TRO
Orobanche multiflora var. xanthochroa (A. Nelson & Cockerell) Munz Accepted L TRO
Orobanche mupinensis Hu Accepted M TRO
Orobanche muteliformis M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche mutelii F.W.Schultz Accepted M WCSP (in review)
Orobanche mutelii f. (Lojac.) Beck Synonym M WCSP (in review)
Orobanche mutelii var. angustifolia Beck Synonym L WCSP (in review)
Orobanche mutelii subsp. brassicae Novopokr. Synonym L TRO
Orobanche mutelii f. emarginata Beck Synonym L WCSP (in review)
Orobanche mutelii var. interjecta Beck Synonym L WCSP (in review)
Orobanche mutelii var. ramosissima Lojac. Synonym L WCSP (in review)
Orobanche mutila Dumort. Unresolved L WCSP (in review)
Orobanche myrtilli H.Lév. & Labbé Unresolved L WCSP (in review)
Orobanche nana (Reut.) Beck Accepted L WCSP (in review)
Orobanche nana Noe ex G. Beck Synonym M TRO
Orobanche nana f. intercedens Beck Synonym L WCSP (in review)
Orobanche nana subsp. melitensis Beck Synonym L WCSP (in review)
Orobanche nebrodensis Tineo Unresolved L WCSP (in review)
Orobanche neottioides Saut. Unresolved L WCSP (in review)
Orobanche nicotianae Wight Unresolved L WCSP (in review)
Orobanche nikitinii Novopokr. Unresolved L WCSP (in review)
Orobanche nipponica Makino Synonym M TRO
Orobanche noeana Nyman Unresolved L WCSP (in review)
Orobanche nowackiana Markgr. Accepted M WCSP (in review)
Orobanche nuda W.D.J.Koch ex Wallr. Unresolved L WCSP (in review)
Orobanche nudiflora Wallr. Unresolved L WCSP (in review)
Orobanche obtusata Raf. Unresolved L WCSP (in review)
Orobanche olbiensis Nyman Unresolved L WCSP (in review)
Orobanche ombrochares Hance Accepted M TRO
Orobanche orientalis Beck Accepted M TRO
Orobanche ovata Blakelock Unresolved L WCSP (in review)
Orobanche owerinii Beck Accepted M WCSP (in review)
Orobanche oxyloba (Reut.) Beck Accepted M WCSP (in review)
Orobanche oxyloba var. dalmatica Beck Synonym L WCSP (in review)
Orobanche oxyloba f. gussoneana (Lojac.) Beck Synonym L WCSP (in review)
Orobanche ozanonis F.W.Schmidt ex Beck Synonym M WCSP (in review)
Orobanche pachypoda Butkov Unresolved L WCSP (in review)
Orobanche palaestina Reut. Accepted M WCSP (in review)
Orobanche palatina F.W.Schultz Unresolved L WCSP (in review)
Orobanche pallens F.W.Schultz Unresolved L WCSP (in review)
Orobanche pallida F.W.Schultz Unresolved L WCSP (in review)
Orobanche pallidiflora Wimm. & Grab. Accepted M TRO
Orobanche palustris Brügger Unresolved L WCSP (in review)
Orobanche pamim-alaica Gontsch. & Novopokr. Unresolved L WCSP (in review)
Orobanche pancicii Beck Accepted M WCSP (in review)
Orobanche panormitana (Lojac.) Beck Synonym M WCSP (in review)
Orobanche papyracea DC. ex F.W.Schultz Unresolved L WCSP (in review)
Orobanche paradoxa W.D.J.Koch ex Wallr. Unresolved L WCSP (in review)
Orobanche paralias Corb. Unresolved L WCSP (in review)
Orobanche parasitica Fisch. ex Beck Unresolved L WCSP (in review)
Orobanche pareysi Beck Unresolved L WCSP (in review)
Orobanche parishii (Jeps.) Heckard Accepted M TRO
Orobanche parishii subsp. parishii Synonym L TRO
Orobanche parviflora E.Mey. ex Steud. Unresolved L WCSP (in review)
Orobanche parviloba F.W.Schultz Unresolved L WCSP (in review)
Orobanche pedunculata Roxburgh Synonym M TRO
Orobanche peisonis Beck Unresolved L WCSP (in review)
Orobanche pelargonii Caldesi Synonym M WCSP (in review)
Orobanche penduliflora Gilli Unresolved L WCSP (in review)
Orobanche perangustata M.J.Y.Foley Unresolved L WCSP (in review)
Orobanche perianthomega Vell. Synonym M TRO
Orobanche petasites Borbás Unresolved L WCSP (in review)
Orobanche petraea Vell. Unresolved L WCSP (in review)
Orobanche peucedanophya St.-Lag. Unresolved L WCSP (in review)
Orobanche phelipaea Wallr. ex Reut. Unresolved L WCSP (in review)
Orobanche phelypaea Willd. Unresolved L WCSP (in review)
Orobanche phelypaea M.Bieb. Unresolved L WCSP (in review)
Orobanche picridiphyta St.-Lag. Unresolved L WCSP (in review)
Orobanche picridis F.W.Schultz Synonym M WCSP (in review)
Orobanche picridis F. Schulz Synonym M TRO
Orobanche picridis var. carotae (Des Moul.) Beck Synonym L WCSP (in review)
Orobanche picridis-hieracioidis F.W.Schultz Unresolved L WCSP (in review)
Orobanche picridophya St.-Lag. Unresolved L WCSP (in review)
Orobanche pinorum Geyer ex Hook. Accepted M WCSP (in review)
Orobanche platylepis Reut. ex Boiss. Unresolved L WCSP (in review)
Orobanche platystigma Rchb. Unresolved L WCSP (in review)
Orobanche pogonanthera Reut. Unresolved L WCSP (in review)
Orobanche polychroma Beck Unresolved L WCSP (in review)
Orobanche polyclonos Beck Unresolved L WCSP (in review)
Orobanche polymorpha Schrank ex Steud. Unresolved L WCSP (in review)
Orobanche porphyrantha Beck Unresolved L WCSP (in review)
Orobanche portoilicitana A.Pujadas & M.B.Crespo Unresolved L WCSP (in review)
Orobanche pratensis Eckl. & Zeyh. ex C.Presl Unresolved L WCSP (in review)
Orobanche proboscistyla Beck Unresolved L WCSP (in review)
Orobanche procera W.D.J.Koch Unresolved L WCSP (in review)
Orobanche promuntarii Beck Unresolved L WCSP (in review)
Orobanche prosgolica Formánek Unresolved L WCSP (in review)
Orobanche pruinosa Lapeyr. Synonym M WCSP (in review)
Orobanche pseudobarleriae Dinter Unresolved L WCSP (in review)
Orobanche pseudoloricata J.A.Guim. ex Beck Unresolved L WCSP (in review)
Orobanche pseudorosmarina A.Pujadas & Muñoz Garm. Unresolved L WCSP (in review)
Orobanche psila C.B.Clarke Unresolved L WCSP (in review)
Orobanche psilandra K.Koch Unresolved L WCSP (in review)
Orobanche psilostemon Novopokr. Unresolved L WCSP (in review)
Orobanche pubescens d'Urv. Accepted L WCSP (in review)
Orobanche pubescens var. campuliflora Lojac. Synonym L WCSP (in review)
Orobanche pubescens var. divaricata Guss. Synonym L WCSP (in review)
Orobanche pulchella Novopokr. Accepted M TRO
Orobanche pulchra Gilli Unresolved L WCSP (in review)
Orobanche pumila de Graaf ex Reut. Unresolved L WCSP (in review)
Orobanche punctata F.W.Schultz Unresolved L WCSP (in review)
Orobanche punctata var. glabrata Guss. Synonym L WCSP (in review)
Orobanche purpurascens J.F.Gmel. Unresolved L WCSP (in review)
Orobanche purpurea Raf. [Illegitimate] Synonym M WCSP (in review)
Orobanche purpurea Jacq. Accepted M WCSP (in review)
Orobanche pushpitoi M.R.Almeida Unresolved L WCSP (in review)
Orobanche pycnostachya Hance Accepted M TRO
Orobanche pycnostachya var. amurensis Beck Accepted L TRO
Orobanche pycnostachya var. pycnostachya Synonym L TRO
Orobanche pycnostachya var. yunnanensis Beck Synonym L TRO
Orobanche pyrrha Rchb.f. Unresolved L WCSP (in review)
Orobanche quadrifida C. Koch Synonym M TRO
Orobanche quadrivalvis Regel Unresolved L WCSP (in review)
Orobanche racemosa Vell. Synonym M TRO
Orobanche raddeana Beck Synonym M TRO
Orobanche radicans Poir. Unresolved L TRO
Orobanche ramosa L. Accepted M WCSP (in review)
Orobanche ramosa var. mutelii (F.W.Schultz) Bég. Synonym L WCSP (in review)
Orobanche ramosa subsp. mutelii (F.W.Schultz) Cout. Synonym L WCSP (in review)
Orobanche ramosa var. nana (Reut.) Bég. Synonym L WCSP (in review)
Orobanche ramosa subsp. nana (Reut.) Cout. Synonym L WCSP (in review)
Orobanche ramosa f. polyclonos Wallr. Synonym L WCSP (in review)
Orobanche ramosa var. ramosa Synonym L TRO
Orobanche ramosa var. schweinfurthii (Beck) A.M.H. El-Hadidy Accepted L TRO
Orobanche rapum Wallr. Synonym M WCSP (in review)
Orobanche rapum var. flavescens Guss. Synonym L WCSP (in review)
Orobanche rapum-genistae Thuill. Accepted M WCSP (in review)
Orobanche rapum-genistae subsp. benthamii (Timb.-Lagr.) P.Fourn. Synonym L WCSP (in review)
Orobanche rapum-genistae subsp. rigens (Loisel.) Arcang. Synonym L WCSP (in review)
Orobanche rechingeri Gilli Accepted L WCSP (in review)
Orobanche rectiflora Beck Unresolved L WCSP (in review)
Orobanche reichardiae Freyn Unresolved L WCSP (in review)
Orobanche reticulata Wallr. Accepted M WCSP (in review)
Orobanche reticulata subsp. pallidiflora Tzvelev Synonym L TRO
Orobanche reuteri F.W.Schultz ex Reut. Unresolved L WCSP (in review)
Orobanche reuteriana (Rchb.f.) M.B.Crespo & A.Pujadas Unresolved L WCSP (in review)
Orobanche reverchonii Lange ex Willk. Unresolved L WCSP (in review)
Orobanche rhaetica Brügger Unresolved L WCSP (in review)
Orobanche rhizopus Wallr. ex Ledeb. Unresolved L WCSP (in review)
Orobanche rigens Loisel. Accepted M WCSP (in review)
Orobanche riparia L.T. Collins Accepted M TRO
Orobanche ritro Gren. & Godr. Unresolved L WCSP (in review)
Orobanche robusta A.Dietr. Unresolved L WCSP (in review)
Orobanche rosea Tzvelev Unresolved L WCSP (in review)
Orobanche rosmarina Beck Accepted L WCSP (in review)
Orobanche rossica Cham. & Schltdl. Synonym M WCSP (in review)
Orobanche rubens Wallr. Synonym M WCSP (in review)
Orobanche rubi Vaucher ex Duby Unresolved L WCSP (in review)
Orobanche rubi-fruticosi F.W.Schultz Unresolved L WCSP (in review)
Orobanche rubiginosa A.Dietr. Unresolved L WCSP (in review)
Orobanche rubra Sm. Unresolved L WCSP (in review)
Orobanche rubra Raf. Unresolved L WCSP (in review)
Orobanche rufescens Nyman Unresolved L WCSP (in review)
Orobanche sabulicola Lojac. Synonym M WCSP (in review)
Orobanche salisii Req. ex Coss. Unresolved L WCSP (in review)
Orobanche salsa Kuntze Unresolved L WCSP (in review)
Orobanche salviae F.W.Schultz ex W.D.J.Koch Accepted M WCSP (in review)
Orobanche salvifixa St.-Lag. Unresolved L WCSP (in review)
Orobanche salvihaerens St.-Lag. Unresolved L WCSP (in review)
Orobanche sambucina Janka Unresolved L WCSP (in review)
Orobanche sanguinea C.Presl Accepted M WCSP (in review)
Orobanche sanguinea f. crinita (Viv.) Beck Synonym L WCSP (in review)
Orobanche sanguinea var. crinita (Viv.) Bég. Synonym L WCSP (in review)
Orobanche sanguinea var. maritima Lojac. Synonym L WCSP (in review)
Orobanche sanguinea f. straminea (Lojac.) Beck Synonym L WCSP (in review)
Orobanche santolinae Loscos & Pardo Synonym M TRO
Orobanche sarmatica Kotov Synonym M TRO
Orobanche sarothamnophyta St.-Lag. Unresolved L WCSP (in review)
Orobanche satureiae-montanae F.W.Schultz Unresolved L WCSP (in review)
Orobanche satyrus De Not. Synonym M WCSP (in review)
Orobanche sauteri F.W.Schultz Unresolved L WCSP (in review)
Orobanche scabiosae W.D.J.Koch Unresolved L WCSP (in review)
Orobanche scabiosae-columbariae F.W.Schultz Unresolved L WCSP (in review)
Orobanche scabioshaerens St.-Lag. Unresolved L WCSP (in review)
Orobanche scabiosifixa St.-Lag. Unresolved L WCSP (in review)
Orobanche scarlatina E.Mey. ex Steud. Unresolved L WCSP (in review)
Orobanche schelkovnikovii Tzvelev Unresolved L WCSP (in review)
Orobanche schugnanica Novopokr. Unresolved L WCSP (in review)
Orobanche schultzii Mutel Accepted M WCSP (in review)
Orobanche schultzii f. stricta (Moris ex Bertol.) Beck Synonym L WCSP (in review)
Orobanche schultzii var. stricta (Moris ex Bertol.) Fiori Synonym L WCSP (in review)
Orobanche schultzioides (M.J.Y.Foley) Domina Unresolved L WCSP (in review)
Orobanche schweinfurthii Beck Synonym M TRO
Orobanche schwingenschussii Gilli Unresolved L WCSP (in review)
Orobanche scolymi Pomel Unresolved L WCSP (in review)
Orobanche sedi (Suksd.) Fernald Synonym M TRO
Orobanche sedii Fernald Unresolved L WCSP (in review)
Orobanche segetum Spruner Unresolved L WCSP (in review)
Orobanche septemloba Tzvelev Accepted M TRO
Orobanche serbica Beck & Petrovič Accepted M WCSP (in review)
Orobanche serotina Kirschl. Unresolved L WCSP (in review)
Orobanche serpens Vell. Synonym M TRO
Orobanche serpylli Vaucher ex Des Moul. Unresolved L WCSP (in review)
Orobanche serratocalyx Beck Accepted M TRO
Orobanche sicula Lojac. Synonym M WCSP (in review)
Orobanche sideana Gilli Unresolved L WCSP (in review)
Orobanche sideritis Porta Unresolved L WCSP (in review)
Orobanche sinaica Beck Unresolved L WCSP (in review)
Orobanche sinensis Harry Sm. Accepted M TRO
Orobanche sinensis var. cyanescens (Harry Sm.) Z.Y. Zhang Accepted L TRO
Orobanche sinensis var. sinensis Synonym L TRO
Orobanche singarensis Beck ex Hand.-Mazz. Unresolved L WCSP (in review)
Orobanche sintenisii Beck ex Bornm. Unresolved L WCSP (in review)
Orobanche sogdiana Novopokr. Accepted M TRO
Orobanche solenanthi Novopokr. & Pissjauk. Unresolved L WCSP (in review)
Orobanche solmsii C.B. Clarke Accepted M TRO
Orobanche sordida C.A. Mey. Accepted M TRO
Orobanche sparsiflora Wallr. Unresolved L WCSP (in review)
Orobanche spartii Guss. Synonym M WCSP (in review)
Orobanche spartii var. lutea (Biv.) Guss. Synonym L WCSP (in review)
Orobanche spartii var. rubra Guss. Synonym L WCSP (in review)
Orobanche spartii-juncei F.W.Schultz Unresolved L WCSP (in review)
Orobanche speciosa Moris [Illegitimate] Synonym M WCSP (in review)
Orobanche speciosa DC. Synonym M WCSP (in review)
Orobanche spectabilis Benth. ex E.Mey. Unresolved L WCSP (in review)
Orobanche spectabilis Reut. Unresolved L WCSP (in review)
Orobanche spicata Vell. Unresolved L WCSP (in review)
Orobanche spissa Beck Synonym M WCSP (in review)
Orobanche spruneri F.W.Schultz Unresolved L WCSP (in review)
Orobanche sprunneri Lojac. Unresolved L WCSP (in review)
Orobanche squalida Steven Unresolved L WCSP (in review)
Orobanche squamaria Fisch. ex Ledeb. Unresolved L WCSP (in review)
Orobanche squamata G.Don Unresolved L WCSP (in review)
Orobanche squamosa Thunb. Synonym L TRO
Orobanche stans Noronha Unresolved L WCSP (in review)
Orobanche stenantha Lojac. Synonym M WCSP (in review)
Orobanche stenosiphon Beck Unresolved L WCSP (in review)
Orobanche stigmatodes Wimm. Unresolved L WCSP (in review)
Orobanche stocksii Boiss. Accepted M WCSP (in review)
Orobanche striata Reut. Unresolved L WCSP (in review)
Orobanche stricta Moris ex Bertol. Synonym M WCSP (in review)
Orobanche strigosa Salzm. ex Ball Unresolved L WCSP (in review)
Orobanche strobiligena Rchb. Unresolved L WCSP (in review)
Orobanche strumosa Rogow. ex Trautv. Unresolved L WCSP (in review)
Orobanche subacaulis Benth. ex Walp. Unresolved L WCSP (in review)
Orobanche subverticillata F.W.Schultz Unresolved L WCSP (in review)
Orobanche sulphurea Gontsch. Unresolved L TRO
Orobanche superba De Not. Unresolved L WCSP (in review)
Orobanche superficialis Griseb. ex Reut. Unresolved L WCSP (in review)
Orobanche sylvatica F.W.Schultz Unresolved L WCSP (in review)
Orobanche tacnaensis Mattf. Accepted M TRO
Orobanche tarapacana Phil. Accepted M TRO
Orobanche terrae-novae Fernald Accepted M TRO
Orobanche tetuanensis Ball Accepted M WCSP (in review)
Orobanche teucrii Holandre Accepted M WCSP (in review)
Orobanche teucrionepiphyta St.-Lag. Unresolved L WCSP (in review)
Orobanche teucriophya St.-Lag. Unresolved L WCSP (in review)
Orobanche thapsoides Lojac. Accepted M WCSP (in review)
Orobanche thymi-serpylli F.W.Schultz Unresolved L WCSP (in review)
Orobanche thymi-vulgaris F.W.Schultz Unresolved L WCSP (in review)
Orobanche thymophya St.-Lag. Unresolved L WCSP (in review)
Orobanche thyrsoidea Moris ex Bertol. Synonym M WCSP (in review)
Orobanche tinctoria Forssk. Synonym M WCSP (in review)
Orobanche tinei Lojac. Synonym M WCSP (in review)
Orobanche todaroi Lojac. Unresolved L WCSP (in review)
Orobanche tommasinii Rchb.f. Synonym M WCSP (in review)
Orobanche torquata Rchb. Unresolved L WCSP (in review)
Orobanche trachystigma Jess. Unresolved L WCSP (in review)
Orobanche transcaucasica Tzvelev Unresolved L WCSP (in review)
Orobanche transsilvanica Porcher Unresolved L WCSP (in review)
Orobanche trichocalyx (Webb & Berthel.) Beck Accepted M WCSP (in review)
Orobanche tricholoba Beck Unresolved L WCSP (in review)
Orobanche tricholoba (Reut.) Domina Unresolved L WCSP (in review)
Orobanche tridentata Beck Unresolved L WCSP (in review)
Orobanche trifolifixa St.-Lag. Unresolved L WCSP (in review)
Orobanche trifolii-pratensis F.W.Schultz Unresolved L WCSP (in review)
Orobanche trinacria Beck Unresolved L WCSP (in review)
Orobanche trotzkii Wagner ex Claus Unresolved L WCSP (in review)
Orobanche tubata E.Mey. ex Benth. Unresolved L WCSP (in review)
Orobanche tuberosa A.Heller Unresolved L WCSP (in review)
Orobanche tuberosa Hook. Unresolved L WCSP (in review)
Orobanche tuberosa Vell. Unresolved L WCSP (in review)
Orobanche tubiflora A.Dietr. Unresolved L WCSP (in review)
Orobanche tubulosa Vell. Unresolved L WCSP (in review)
Orobanche tulbaghensis Eckl. & Zeyh. ex C.Presl Unresolved L WCSP (in review)
Orobanche tussilaginis Mutel Unresolved L WCSP (in review)
Orobanche uitenhagensis Eckl. ex Hook. Unresolved L WCSP (in review)
Orobanche ulicis Des Moul. Unresolved L WCSP (in review)
Orobanche ulicis Haens. ex Willk. Unresolved L WCSP (in review)
Orobanche ulicis-europaeae F.W.Schultz Unresolved L WCSP (in review)
Orobanche umbellata Vell. Unresolved L WCSP (in review)
Orobanche unicolor Boreau Unresolved L WCSP (in review)
Orobanche uniflora L. Accepted M TRO
Orobanche uniflora f. inundata (Suksd.) Beck Accepted L TRO
Orobanche uniflora var. minuta (Suksd.) Beck Accepted L TRO
Orobanche uniflora var. sedi (Suksd.) Achey Accepted L TRO
Orobanche uniflora f. sedi (Suksd.) Beck Synonym L TRO
Orobanche uniflora var. uniflora Synonym L TRO
Orobanche uralensis Beck Accepted M WCSP (in review)
Orobanche ussuriensis Novopokr. Unresolved L WCSP (in review)
Orobanche vagabunda F.W.Schultz Unresolved L WCSP (in review)
Orobanche valida Jeps. Accepted M WCSP (in review)
Orobanche valida subsp. valida Synonym L TRO
Orobanche vallicola (Jeps.) Heckard Accepted M TRO
Orobanche varia E.Mey. ex Steud. Unresolved L WCSP (in review)
Orobanche variegata Wallr. Accepted M WCSP (in review)
Orobanche variegata var. satyrus (De Not.) Bég. Synonym L WCSP (in review)
Orobanche vaucheri Noulet Unresolved L WCSP (in review)
Orobanche ventricosa Vell. Synonym M TRO
Orobanche versicolor F.W.Schultz Synonym L WCSP (in review)
Orobanche versicolor F. Schultz Synonym L TRO
Orobanche verticillata Vell. Synonym M TRO
Orobanche viciifabae F.W.Schultz Unresolved L WCSP (in review)
Orobanche villiflora W.D.J.Koch ex Reut. Unresolved L WCSP (in review)
Orobanche villosa F.W.Schultz ex Guss. Unresolved L WCSP (in review)
Orobanche villosiflora F.W.Schultz Unresolved L WCSP (in review)
Orobanche violacea Wallr. Unresolved L WCSP (in review)
Orobanche virginiana L. Synonym M TRO
Orobanche virginica Hill Unresolved L WCSP (in review)
Orobanche viridis Hazsl. Unresolved L WCSP (in review)
Orobanche vitalbae Bertol. Unresolved L WCSP (in review)
Orobanche vitellina Novopokr. Unresolved L WCSP (in review)
Orobanche vulgaris Poir. Synonym M WCSP (in review)
Orobanche weberbaueri Mattf. Accepted M TRO
Orobanche weinmannii Steud. Unresolved L WCSP (in review)
Orobanche welwitschii Nyman Unresolved L WCSP (in review)
Orobanche wendelboi Schiman-Czeika Unresolved L WCSP (in review)
Orobanche wiedemannii Boiss. Unresolved L WCSP (in review)
Orobanche wierzbickii F.W.Schultz Unresolved L WCSP (in review)
Orobanche woronowii Beck Unresolved L WCSP (in review)
Orobanche xanthochroa A. Nelson & Cockerell Synonym M TRO
Orobanche xanthostachya Novopokr. Unresolved L WCSP (in review)
Orobanche yuccae Pi.Savi ex Bertol. Synonym M WCSP (in review)
Orobanche yunnanensis (Beck) Hand.-Mazz. Accepted M TRO
Orobanche zosimi (M.J.Y.Foley) Domina Unresolved L WCSP (in review)