The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Orchis caesii; we will try Orchis instead.

1940 plant name records match your search criteria Orchis. The results are below.

The results can also be downloaded as a CSV file.

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

Name Status Confi­dence level Source
Orchis abortiva Leyss. [Illegitimate] Unresolved L WCSP
Orchis abortiva L. Synonym L WCSP
Orchis aceratorchis Soó Synonym L WCSP
Orchis acuminata Desf. Synonym H WCSP
Orchis acuta Banks ex Pursh Synonym H WCSP
Orchis adenocheila Czerniak. Accepted H WCSP
Orchis × adriatica Soó [Unplaced] Unresolved L WCSP
Orchis × adulterina E.G.Camus [Unplaced] Unresolved L WCSP
Orchis aetnensis Tineo Synonym H WCSP
Orchis aetnensis var. laxiflora Tod. ex Guss. Synonym L WCSP
Orchis affinis K.Koch Synonym H WCSP
Orchis africana Klinge Synonym H WCSP
Orchis agastachys Fisch. ex Lindl. Synonym H WCSP
Orchis × alata Fleury Synonym H WCSP
Orchis × alatoides Gadeceau Synonym H WCSP
Orchis alba Lam. Synonym H WCSP
Orchis albanica Gölz & H.R.Reinhard Synonym H WCSP
Orchis albertii A.Camus Synonym H WCSP
Orchis albida (L.) Scop. Synonym H WCSP
Orchis albida Friv. ex Hampe Misapplied H WCSP
Orchis albiflorus Soó Unresolved L TRO
Orchis albuferensis R.M.Bateman & Hollingsw. Unresolved L WCSP (in review)
Orchis × alfredi-fuchsii Soó [Unplaced] Unresolved L WCSP
Orchis × algeriensis B.Baumann & H.Baumann Accepted H WCSP
Orchis alpestris (Fukuy.) S.S.Ying [Illegitimate] Synonym H WCSP
Orchis alpestris Pugsley Synonym H WCSP
Orchis alpina (Ség.) Crantz Synonym H WCSP
Orchis alpina (L.) Scop. [Illegitimate] Synonym H WCSP
Orchis altaica (Rchb.f.) Soó Synonym H WCSP
Orchis altissima Ham. ex Hook. f. Unresolved L TRO
Orchis × altobracensis Coste & Soulié Synonym H WCSP
Orchis ambigua Martrin-Donos [Illegitimate] Synonym H WCSP
Orchis × ambigua A.Kern. [Illegitimate] Unresolved L WCSP
Orchis ambigua Degl. ex Le Gall Synonym H WCSP
Orchis × ambigua var. claudiopolitana Simonk. Synonym L WCSP
Orchis amblyoloba Nevski Synonym H WCSP
Orchis amoena Crantz Synonym H WCSP
Orchis × amsittenii Hautz. Unresolved L WCSP
Orchis anatolica Boiss. Accepted H WCSP
Orchis anatolica var. kochii Boiss. Synonym L WCSP
Orchis anatolica f. rariflora (K.Koch) Soó Synonym L WCSP
Orchis anatolica subsp. sezikiana (B.Baumann & H.Baumann) Kreutz Synonym L WCSP
Orchis anatolica subsp. sitiaca Renz Synonym L WCSP
Orchis anatolica f. taurica Rchb.f. Synonym L WCSP
Orchis anatolica var. troodi Renz Synonym L WCSP
Orchis anatolica subsp. troodi (Renz) Renz Synonym L WCSP
Orchis angustata Arv.-Touv. Synonym H WCSP
Orchis × angusticruris Franch. Accepted H WCSP
Orchis angustifolia Wimm. & Grab. Synonym H WCSP
Orchis angustifolia Loisel. ex Rchb. Synonym H WCSP
Orchis angustifolia M.Bieb. Synonym H WCSP
Orchis angustifolia var. abeliana Klinge Synonym L WCSP
Orchis angustifolia f. acuminata Klinge Synonym L WCSP
Orchis angustifolia var. acuminata (Klinge) Neuman Synonym L WCSP
Orchis angustifolia f. ammatica Klinge Synonym L WCSP
Orchis angustifolia f. amplivaginata Klinge Synonym L WCSP
Orchis angustifolia f. angustivaginata Klinge Synonym L WCSP
Orchis angustifolia f. anziensis Klinge Synonym L WCSP
Orchis angustifolia var. arcuata (Klinge) Klinge Synonym L WCSP
Orchis angustifolia f. arcuata Klinge Synonym L WCSP
Orchis angustifolia var. blyttii Klinge Synonym L WCSP
Orchis angustifolia var. brevifolia Klinge Synonym L WCSP
Orchis angustifolia f. brevispicata Klinge Synonym L WCSP
Orchis angustifolia var. caucasica (Klinge) E.G.Camus Synonym L WCSP
Orchis angustifolia f. comosa Klinge Synonym L WCSP
Orchis angustifolia var. curvata (Klinge) Klinge Synonym L WCSP
Orchis angustifolia f. curvata Klinge Synonym L WCSP
Orchis angustifolia var. curvifolia (F.Nyl.) Nyman Synonym L WCSP
Orchis angustifolia f. densiflora Klinge Synonym L WCSP
Orchis angustifolia f. densissima Klinge Synonym L WCSP
Orchis angustifolia f. densiuscula Klinge Synonym L WCSP
Orchis angustifolia var. divaricata Nyman Synonym L WCSP
Orchis angustifolia f. elongata Klinge Synonym L WCSP
Orchis angustifolia var. elongata Klinge Synonym L WCSP
Orchis angustifolia var. erecta Klinge Synonym L WCSP
Orchis angustifolia var. estonica Klinge Synonym L WCSP
Orchis angustifolia var. extensa Hartm. Synonym L WCSP
Orchis angustifolia f. fichtenbergii Klinge Synonym L WCSP
Orchis angustifolia f. friesii Klinge Synonym L WCSP
Orchis angustifolia subsp. friesii (Klinge) Neuman Synonym L WCSP
Orchis angustifolia f. gracilis Klinge Synonym L WCSP
Orchis angustifolia var. gracillima Klinge Synonym L WCSP
Orchis angustifolia f. gruneri Klinge Synonym L WCSP
Orchis angustifolia var. haussknechtii Klinge Synonym L WCSP
Orchis angustifolia var. immaculata Klinge Synonym L WCSP
Orchis angustifolia f. immaculata Klinge Synonym L WCSP
Orchis angustifolia f. intermedia Klinge Synonym L WCSP
Orchis angustifolia var. lapponica Laest. ex Hartm. Synonym L WCSP
Orchis angustifolia var. lapponica Laest. Synonym L TRO
Orchis angustifolia f. laxa Klinge Synonym L WCSP
Orchis angustifolia f. laxiflora Klinge Synonym L WCSP
Orchis angustifolia f. laxiuscula Klinge Synonym L WCSP
Orchis angustifolia f. lehnertii Klinge Synonym L WCSP
Orchis angustifolia f. levaschevoica Klinge Synonym L WCSP
Orchis angustifolia f. longispicata Klinge Synonym L WCSP
Orchis angustifolia var. mielichhoferi Klinge Synonym L WCSP
Orchis angustifolia var. nylandri Klinge Synonym L WCSP
Orchis angustifolia f. oblonga Klinge Synonym L WCSP
Orchis angustifolia f. obtusifolia Klinge Synonym L WCSP
Orchis angustifolia f. paanajaervica Klinge Synonym L WCSP
Orchis angustifolia f. papjerwica Klinge Synonym L WCSP
Orchis angustifolia f. patens Klinge Synonym L WCSP
Orchis angustifolia var. patens Klinge Synonym L WCSP
Orchis angustifolia var. patula Klinge Synonym L WCSP
Orchis angustifolia f. perhoica Klinge Synonym L WCSP
Orchis angustifolia var. poenalica Klinge Synonym L WCSP
Orchis angustifolia f. pulcherrima Klinge Synonym L WCSP
Orchis angustifolia var. pusilla Neuman Synonym L WCSP
Orchis angustifolia subsp. pycnantha Neuman Synonym L WCSP
Orchis angustifolia subsp. pycnantha L. Neumann Synonym L TRO
Orchis angustifolia var. recurva Klinge Synonym L WCSP
Orchis angustifolia f. reichenbachii Klinge Synonym L WCSP
Orchis angustifolia f. remota Klinge Synonym L WCSP
Orchis angustifolia var. reolana Klinge Synonym L WCSP
Orchis angustifolia var. rigidula Klinge Synonym L WCSP
Orchis angustifolia f. robustior Klinge Synonym L WCSP
Orchis angustifolia f. rosiensis Klinge Synonym L WCSP
Orchis angustifolia var. russowii Klinge Synonym L WCSP
Orchis angustifolia subsp. russowii (Klinge) Klinge Synonym L WCSP
Orchis angustifolia var. sanionis Klinge Synonym L WCSP
Orchis angustifolia f. sauteri Klinge Synonym L WCSP
Orchis angustifolia var. sauteri (Klinge) Klinge Synonym L WCSP
Orchis angustifolia f. schmidtii Klinge Synonym L WCSP
Orchis angustifolia f. schurii Klinge Synonym L WCSP
Orchis angustifolia var. schurii Klinge Synonym L TRO
Orchis angustifolia f. spathulata Klinge Synonym L WCSP
Orchis angustifolia f. stricta Klinge Synonym L WCSP
Orchis angustifolia var. stricta Klinge Synonym L WCSP
Orchis angustifolia subsp. subcapitata Neuman Synonym L WCSP
Orchis angustifolia f. subcurva Klinge Synonym L WCSP
Orchis angustifolia f. suberecta Klinge Synonym L WCSP
Orchis angustifolia var. superba Klinge Synonym L WCSP
Orchis angustifolia var. tarbatonica Klinge Synonym L WCSP
Orchis angustifolia var. tenuifolia Klinge Synonym L WCSP
Orchis angustifolia f. tiudiensis Klinge Synonym L WCSP
Orchis anthropophora (L.) All. Accepted H WCSP
Orchis aphylla F.W.Schmidt [Illegitimate] Synonym L WCSP
Orchis aphylla Forssk. Synonym H WCSP
Orchis apifera (Huds.) Salisb. Synonym H WCSP
Orchis × apollinaris W.Rossi & al. [Unplaced] Unresolved L WCSP
Orchis appendiculata Stokes Synonym H WCSP
Orchis × approximata Rouy [Unplaced] Unresolved L WCSP
Orchis × aquitaniensis G.Keller & Jeanj. [Unplaced] Unresolved L WCSP
Orchis arachnites Scop. Synonym H WCSP
Orchis × arbostii E.G.Camus [Unplaced] Unresolved L WCSP
Orchis × argentarii G.Keller [Unplaced] Unresolved L WCSP
Orchis aristata Fisch. ex Lindl. Synonym H WCSP
Orchis aristata var. immaculata Makino Synonym L WCSP
Orchis aristata var. maculata Makino Synonym L WCSP
Orchis aristata f. perbracteata Lepage Synonym L WCSP
Orchis aristata var. perbracteata Lepage Synonym L TRO
Orchis × aschersoniana Hausskn. Synonym H WCSP
Orchis aschersonii (Rouy) Soó Synonym L WCSP
Orchis aserica B.Baumann & al. Synonym H WCSP
Orchis athensis (Lej.) Dumort. Synonym H WCSP
Orchis atlantica Willd. Synonym H WCSP
Orchis atropurpurea Tausch Synonym L WCSP
Orchis × attica Hausskn. [Unplaced] Unresolved L WCSP
Orchis × aurunca W.Rossi & Minut. Accepted H WCSP
Orchis × austriaca A.Kern. Unresolved L WCSP
Orchis balcanica Velen. [Unplaced] Unresolved L WCSP
Orchis baltica (Klinge) A.Fuchs Synonym H WCSP
Orchis baltica Klinge Synonym M TRO
Orchis barbata L.f. Synonym H WCSP
Orchis × barlae E.G.Camus Unresolved L WCSP
Orchis basifoliata (Finet) Schltr. Synonym H WCSP
Orchis basilica L. ex Klinge Synonym H WCSP
Orchis basilica subsp. cartaliniae Klinge Synonym L WCSP
Orchis basilica subsp. saccifera (Brongn.) Klinge Synonym L WCSP
Orchis × bassoulsii Balayer [Unplaced] Unresolved L WCSP
Orchis batrachites Schrank Synonym H WCSP
Orchis × beckeriana Höppner Synonym H WCSP
Orchis beeringiana (Cham.) Kudô Synonym H WCSP
Orchis beesiana W.W.Sm. Synonym H WCSP
Orchis × bergonii Nanteuil Accepted L WCSP
Orchis × beyrichii (Rchb.f.) A.Kern. Accepted H WCSP
Orchis × bicknellii E.G.Camus Synonym H WCSP
Orchis bicornis L. Synonym H WCSP
Orchis bicornis Gilib. [Invalid] Synonym H WCSP
Orchis bicornis Jacq. [Illegitimate] Synonym H WCSP
Orchis bidentata Elliott Synonym H WCSP
Orchis biermannii Ortm. Synonym H WCSP
Orchis biflora L. Synonym H WCSP
Orchis bifolia L. Synonym H WCSP
Orchis bifolia var. brachyglossa Wallr. Synonym L WCSP
Orchis bifolia var. elatior Gaudin Synonym L WCSP
Orchis bifolia var. latissima Tinant Synonym L WCSP
Orchis bifolia var. macroglossa Wallr. Synonym L WCSP
Orchis bifolia var. major Besser Synonym L WCSP
Orchis bifolia var. trifolia Gaudin Synonym L WCSP
Orchis bifolia var. trifoliata Tinant Synonym L WCSP
Orchis bifolia var. virens Tinant Synonym L WCSP
Orchis biloba Arv.-Touv. Synonym H WCSP
Orchis bipunctata Raf. Synonym H WCSP
Orchis × bispurium (G.Keller) H.Kretzschmar, Eccarius & H.Dietr. Accepted H WCSP
Orchis × bivonae Tod. Accepted H WCSP
Orchis bivonae Tod. Synonym M TRO
Orchis blephariglottis Willd. Synonym H WCSP
Orchis blidana B.Baumann & H.Baumann Synonym H WCSP
Orchis blyttii (Rchb.f.) Soó Synonym H WCSP
Orchis bonanniana Tod. Synonym H WCSP
Orchis × bonnieriana E.G.Camus [Unplaced] Unresolved L WCSP
Orchis × bornemanni Asch. Unresolved L TRO
Orchis × bornemanniae Asch. Unresolved L WCSP
Orchis × bornemanniana Asch. ex Nyman Unresolved L TRO
Orchis boryi Rchb.f. Synonym H WCSP
Orchis boryi var. alba C.Alibertis & A.Alibertis Synonym L WCSP
Orchis bosniaca Beck Synonym H WCSP
Orchis × boudieri E.G.Camus [Unplaced] Unresolved L WCSP
Orchis brachiata Gilib. [Invalid] Synonym H WCSP
Orchis brachystachys d'Urv. Synonym H WCSP
Orchis bracteata Ten. [Illegitimate] Synonym H WCSP
Orchis bracteata Muhl. ex Willd. Synonym H WCSP
Orchis brancifortii Biv. Accepted H WCSP
Orchis brancifortii f. maculata J.Baláz & M.Baláz Synonym L WCSP
Orchis × braunii Halácsy Synonym H WCSP
Orchis × braunii var. townsendiana Rouy Unresolved L WCSP
Orchis brevicalcarata (Finet) Schltr. Synonym H WCSP
Orchis brevicornis Viv. Synonym H WCSP
Orchis brevicornis var. fallax De Not. Synonym L WCSP
Orchis brevicornis subsp. fallax (De Not.) Nyman Synonym L WCSP
Orchis brevicornis var. panormitana (Tineo) Nyman Synonym L WCSP
Orchis brevicornu Viv. Unresolved L TRO
Orchis brevilabris Fisch. & C.A.Mey. Synonym H WCSP
Orchis × brochoni Jeanj. Unresolved L TRO
Orchis broteroana Rivas Goday & Bellot Synonym H WCSP
Orchis bruhnsiana (Gruner) Mojorov ex Grossh. Synonym H WCSP
Orchis × bruniana Brügger Synonym H WCSP
Orchis × buelii Wildh. Accepted H WCSP
Orchis × bugarachensis J.Claess. & J.M.Lewin Unresolved L WCSP
Orchis bungii Hautz. Synonym H WCSP
Orchis burmanniana L. Synonym H WCSP
Orchis × burolletiana Maire [Invalid] Unresolved L WCSP
Orchis × caballeroi Rivas Goday Unresolved L TRO
Orchis × caccabaria Verg. Synonym H WCSP
Orchis calcarata Walter [Unplaced] Unresolved L WCSP
Orchis calcarata Burm.f. Synonym H WCSP
Orchis × calliantha Renz & Taubenheim Accepted H WCSP
Orchis calvellii A.Terracc. Synonym H WCSP
Orchis camtschatica Cham. Synonym H WCSP
Orchis × camusii Duffort Unresolved L WCSP
Orchis canariensis Lindl. Synonym H WCSP
Orchis candida A.Terracc. Synonym H WCSP
Orchis candidissima Krock. Synonym H WCSP
Orchis × canutii K.Richt. [Unplaced] Unresolved L WCSP
Orchis × capitata E.G.Camus [Unplaced] Unresolved L WCSP
Orchis caprina M.Bieb. Synonym H WCSP
Orchis × carnea E.G.Camus [Illegitimate] Synonym H WCSP
Orchis carnea Dryand. Synonym H WCSP
Orchis carpetana (Willk.) Pau Synonym H WCSP
Orchis cartaliniae (Klinge) Medw. Synonym H WCSP
Orchis caspia Trautv. Synonym H WCSP
Orchis cassidea M.Bieb. Synonym H WCSP
Orchis cataonica H.Fleischm. Synonym H WCSP
Orchis cataphracta Sieber ex Steud. Unresolved L TRO
Orchis caucasica (Klinge) Medw. [Illegitimate] Synonym H WCSP
Orchis caucasica Regel Synonym H WCSP
Orchis caucasica (Klinge) Klinge Synonym M TRO
Orchis caucasica f. aserica (B.Baumann & al.) P.Delforge Synonym L WCSP
Orchis caucasica var. markowitschii Soó Synonym L WCSP
Orchis cazorlensis Lacaita Synonym H WCSP
Orchis × celakovskyi Rohlena Unresolved L WCSP
Orchis × celtiberica Pau Accepted H WCSP
Orchis cercopitheca Poir. Synonym H WCSP
Orchis × cerii Guadagno [Unplaced] Unresolved L WCSP
Orchis cernua Burm.f. Synonym H WCSP
Orchis × chabalensis B.Baumann & al. Accepted H WCSP
Orchis champagneuxii Barnéoud Synonym H WCSP
Orchis champagneuxii var. mesomelana (Rchb.f.) D.Tyteca Synonym L WCSP
Orchis champagneuxii f. mesomelana (Rchb.f.) P.Delforge Synonym L WCSP
Orchis × chassagnei Alleiz. [Unplaced] Unresolved L WCSP
Orchis × chatinii E.G.Camus Unresolved L WCSP
Orchis × chenevardii M.Schulze [Unplaced] Unresolved L WCSP
Orchis × chevallieriana E.G.Camus Synonym H WCSP
Orchis chidorii (Makino) Schltr. Synonym H WCSP
Orchis chidorii var. curtipes (Ohwi) Ohwi Synonym L WCSP
Orchis chinensis Soó Unresolved L TRO
Orchis chingshuishania S.S.Ying Synonym H WCSP
Orchis chlorantha Custer Synonym H WCSP
Orchis chlorotica Woronow Synonym L WCSP
Orchis × choirokitiana Kreutz & Scraton Unresolved L WCSP
Orchis chondradenia Makino [Illegitimate] Synonym H WCSP
Orchis × christii G.Keller [Unplaced] Unresolved L WCSP
Orchis chrysea (W.W.Sm.) Schltr. Synonym H WCSP
Orchis chusua D.Don Synonym H WCSP
Orchis chusua var. delavayi (Schltr.) Soó Synonym L TRO
Orchis chusua var. nana King & Pantl. Synonym L WCSP
Orchis chusua var. pulchella (Hand.-Mazz.) T. Tang & F.T. Wang Synonym L TRO
Orchis chusua var. tenii (Schltr.) Soó Synonym L TRO
Orchis cicadaria E.A. Noronha Unresolved L TRO
Orchis ciliaris L. Synonym H WCSP
Orchis ciliaris var. alba Michx. Synonym L WCSP
Orchis cilicica Klinge Synonym H WCSP
Orchis cilicica (Klinge) Schltr. [Illegitimate] Synonym H WCSP
Orchis cimicina Crantz Synonym H WCSP
Orchis cimicina Bréb. [Illegitimate] Unresolved L WCSP
Orchis cinerea Schrank Synonym H WCSP
Orchis circumflexa (L.) Bolus Synonym H WCSP
Orchis × clandestina Hautz. Accepted H WCSP
Orchis clavata B.Heyne ex Hook.f. Synonym H WCSP
Orchis clavellata Michx. Synonym H WCSP
Orchis clavellata var. tridentata Muhl. Synonym L WCSP
Orchis cochleata H.Fleischm. & M.Schulze Synonym H WCSP
Orchis × colemanii Cortesi Accepted H WCSP
Orchis collina Banks & Sol. ex Russell Synonym L WCSP
Orchis collina subsp. chlorotica (Woronow) Aver. Synonym L WCSP
Orchis collina subsp. fedtschenkoi (Czerniak.) Aver. Synonym L WCSP
Orchis collina var. flavescens Soó Synonym L WCSP
Orchis collina f. flavescens (Soó) D.Rivera & Lopez Velez Synonym L WCSP
Orchis collina f. purpurea Maire & Weiller Synonym L WCSP
Orchis columnae F.W.Schmidt Synonym H WCSP
Orchis commelinifolia Roxb. Synonym H WCSP
Orchis commutata Tod. Synonym H WCSP
Orchis comosa F.W.Schmidt Synonym H WCSP
Orchis comosa Schur [Illegitimate] Synonym H WCSP
Orchis comosa Scop. Synonym H WCSP
Orchis comosa var. angustifolia Ambrosi Synonym L WCSP
Orchis comperiana Steven Synonym H WCSP
Orchis comperiana f. karduchorum (Bornm. & Kraenzl.) Soó Synonym L WCSP
Orchis complicata (E.G.Camus) Rouy Synonym L WCSP
Orchis × complicata E.G. Camus Synonym M TRO
Orchis compressiflora Stokes Synonym H WCSP
Orchis condensa Schur Synonym H WCSP
Orchis condensata Desf. Synonym H WCSP
Orchis conica Willd. Synonym H WCSP
Orchis conopea Gras Synonym H WCSP
Orchis conopea var. albiflora Tinant Synonym L WCSP
Orchis conopea var. major Tinant Synonym L WCSP
Orchis conopsea L. Synonym H WCSP
Orchis conopsea var. densiflora Wahlenb. Synonym L WCSP
Orchis constricta L.O.Williams Synonym H WCSP
Orchis convallariifolia Fisch. ex Lindl. Synonym H WCSP
Orchis × corcyrensis Halácsy ex Soó Synonym L WCSP
Orchis cordata Willd. [Illegitimate] Synonym H WCSP
Orchis cordifolia Munby Synonym H WCSP
Orchis cordigera Fr. Synonym H WCSP
Orchis cordigera f. banatica Asch. & Graebn. Synonym L WCSP
Orchis cordigera subsp. blyttii (Rchb.f.) K.Richt. Synonym L WCSP
Orchis cordigera subsp. bosniaca (Beck) Klinge Synonym L WCSP
Orchis cordigera var. bosniaca (Beck) Klinge Synonym L WCSP
Orchis cordigera var. caucasica (Klinge) Klinge Synonym L WCSP
Orchis cordigera var. foliosa Klinge Synonym L WCSP
Orchis cordigera f. grisebachii (Pant.) Soó Synonym L WCSP
Orchis cordigera var. grisebachii (Pant.) Klinge Synonym L WCSP
Orchis cordigera var. klingei E.G.Camus Synonym L WCSP
Orchis cordigera f. macrobracteata (Schur) Soó Synonym L WCSP
Orchis cordigera var. macrobracteata Schur Synonym L WCSP
Orchis cordigera f. rivularis (Heuff. ex Schur) Soó Synonym L WCSP
Orchis cordigera var. rocheliana Klinge Synonym L WCSP
Orchis cordigera f. rochelii (Griseb. & Schenk) Klinge Synonym L WCSP
Orchis cordigera var. siculorum (Soó) Pauca Synonym L WCSP
Orchis cordigera subsp. siculorum Soó Synonym L WCSP
Orchis cordigera f. simonkaiana Soó Synonym L WCSP
Orchis cordigera f. subtriloba Soó Synonym L WCSP
Orchis coreana Nakai Synonym H WCSP
Orchis coreosmus St.-Lag. Synonym H WCSP
Orchis coriophora L. Synonym H WCSP
Orchis coriophora f. alba E.G.Camus Synonym L WCSP
Orchis coriophora f. borosiana Soó Synonym L WCSP
Orchis coriophora var. carpetana Willk. Synonym L WCSP
Orchis coriophora subsp. carpetana (Willk.) K.Richt. Synonym L WCSP
Orchis coriophora var. cassidea (M.Bieb.) Nyman Synonym L WCSP
Orchis coriophora var. cassidea Nevski Synonym L TRO
Orchis coriophora var. cibiniensis Schur Synonym L WCSP
Orchis coriophora var. cimicina Arcang. Synonym L WCSP
Orchis coriophora subsp. cimicina (Arcang.) E.G.Camus Synonym L WCSP
Orchis coriophora var. czeremossica Zapal. Synonym L WCSP
Orchis coriophora var. dolichoceras Maire Synonym L WCSP
Orchis coriophora var. elongata Maire Synonym L WCSP
Orchis coriophora subsp. fragrans (Pollini) K.Richt. Synonym L WCSP
Orchis coriophora var. fragrans (Pollini) Boiss. Synonym L WCSP
Orchis coriophora var. latifolia Tinant Synonym L WCSP
Orchis coriophora var. lusciniarum Maire Synonym L WCSP
Orchis coriophora var. major E.G.Camus Synonym L WCSP
Orchis coriophora subsp. martrinii (Timb.-Lagr.) Nyman Synonym L WCSP
Orchis coriophora var. martrinii (Timb.-Lagr.) Gaut. Synonym L WCSP
Orchis coriophora f. nana W.Zimm. Synonym L WCSP
Orchis coriophora subsp. nervulosa (Sakalo) Soó Synonym L WCSP
Orchis coriophora var. nervulosa Bordz. Synonym L TRO
Orchis coriophora var. odorata Ten. ex Rchb.f. Synonym L WCSP
Orchis coriophora subsp. olida (Bréb.) Nyman Synonym L WCSP
Orchis coriophora var. polliniana (Spreng.) Pollini Synonym L WCSP
Orchis coriophora subsp. sancta (L.) Hayek Synonym L WCSP
Orchis coriophora var. sancta (L.) Rchb.f. Synonym L WCSP
Orchis coriophora var. sennenii A.Camus Synonym L WCSP
Orchis coriophora var. subsancta Balayer Synonym L WCSP
Orchis coriophora var. symphypetala Brot. Synonym L WCSP
Orchis coriophora f. virescens E.G.Camus Synonym L WCSP
Orchis cornopica Mill. [Spelling variant] Synonym H WCSP
Orchis cornuta L. Synonym H WCSP
Orchis cornuta Houtt. [Illegitimate] Synonym H WCSP
Orchis corsica Viv. Synonym H WCSP
Orchis × cortesii Zodda [Unplaced] Unresolved L WCSP
Orchis × cortesii E.G.Camus & A.Camus [Unplaced] Unresolved L WCSP
Orchis × corylensis Hesl.-Harr. Unresolved L WCSP
Orchis crenulata Gilib. [Invalid] Synonym H WCSP
Orchis crenulata Schltr. [Illegitimate] Synonym H WCSP
Orchis cristata Michx. Synonym H WCSP
Orchis crocea Raf. Synonym H WCSP
Orchis cruenta O.F.Müll. Synonym H WCSP
Orchis cruenta Rochel [Illegitimate] Synonym H WCSP
Orchis cruenta subsp. blyttii (Rchb.f.) Soó Synonym L WCSP
Orchis cruentiformis Neuman Synonym H WCSP
Orchis × csatoi Soó Synonym H WCSP
Orchis × csatoi var. szaboiana Soó Synonym L WCSP
Orchis cubitalis L. Synonym H WCSP
Orchis cucullata L. Synonym H WCSP
Orchis cupanii Tod. Synonym H WCSP
Orchis curtipes Ohwi Synonym H WCSP
Orchis × curtisii Druce Unresolved L WCSP
Orchis curvifolia F.Nyl. Synonym H WCSP
Orchis cyclochila (Franch. & Sav.) Maxim. Synonym H WCSP
Orchis cylindrica K.Koch Synonym H WCSP
Orchis cylindrostachya (Lindl.) Kraenzl. Synonym H WCSP
Orchis cyrenaica E.A.Durand & Barratte Synonym L WCSP
Orchis cyrilli Ten. Synonym H WCSP
Orchis × dafnii Wolfg.Schmidt & R.Luz Synonym L WCSP
Orchis × danguyana P.Fourn. [Unplaced] Unresolved L WCSP
Orchis × darcissii Murr ex Dalla Torre & Sarnth. [Unplaced] Unresolved L WCSP
Orchis × debeauxii E.G.Camus Unresolved L WCSP
Orchis decipiens Bianca Synonym H WCSP
Orchis × decipiens E.G.Camus [Illegitimate] Unresolved L WCSP
Orchis deflexa Ehreno. ex Soo Unresolved L TRO
Orchis × delamainii G.Keller ex T.Stephenson Synonym H WCSP
Orchis delavayi Schltr. Synonym H WCSP
Orchis × densiflora (Wahlenb.) Pers. Synonym H WCSP
Orchis densiflora Wahlenb. Synonym M TRO
Orchis dentata Sw. Synonym H WCSP
Orchis depsata Burm.f. Synonym H WCSP
Orchis × devalonii Cif. & Giacom. [Unplaced] Unresolved L WCSP
Orchis diantha Schltr. Synonym H WCSP
Orchis × dicorifiana G.Thiele & W.Thiele [Unplaced] Unresolved L WCSP
Orchis × dietrichiana Bogenh. Synonym H WCSP
Orchis × digenea Tourlet [Unplaced] Unresolved L WCSP
Orchis dilatata Pursh Synonym H WCSP
Orchis × dinglensis Wilmott Synonym H WCSP
Orchis dinsmorei (Schltr.) H.Baumann & Dafni Synonym H WCSP
Orchis diphylla (Link) Samp. Synonym H WCSP
Orchis discolor Pursh Synonym H WCSP
Orchis divaricata Boreau [Illegitimate] Synonym H WCSP
Orchis divaricata Rich. ex Loisel. Synonym H WCSP
Orchis doellii W.Zimm. [Unplaced] Unresolved L WCSP
Orchis × dolicheilos (Döll) Maus [Unplaced] Unresolved L WCSP
Orchis dolichorhiza Fisch. ex Lindl. Synonym H WCSP
Orchis × dominiana E.G.Camus Synonym L WCSP
Orchis doyonensis Hand.-Mazz. Synonym H WCSP
Orchis draconis L.f. Synonym H WCSP
Orchis dubia Thouars Synonym H WCSP
Orchis × dubia E.G.Camus Synonym H WCSP
Orchis dubia Le Gall [Illegitimate] Synonym H WCSP
Orchis × dubreuilhii G.Keller & Jeanj. Synonym H WCSP
Orchis × dufftiana M.Schulze Synonym H WCSP
Orchis × dufftii Hausskn. Synonym H WCSP
Orchis dulukae Hautz. Synonym L WCSP
Orchis dulukae subsp. camparonensis Kohlmüller Synonym L WCSP
Orchis × duquesnei (Rchb.f.) Nyman Synonym H WCSP
Orchis durandii Boiss. & Reut. Synonym H WCSP
Orchis × durandii C.Bernard & al. [Unplaced] Unresolved L WCSP
Orchis ecalcarata Costa & Vayr Synonym H WCSP
Orchis echneumononea Sw. Unresolved L TRO
Orchis × ehdenica Kreutz [Unplaced] Unresolved L WCSP
Orchis × eichenfeldtii Beck [Unplaced] Unresolved L WCSP
Orchis elata Poir. Synonym H WCSP
Orchis elata f. alba Soó Synonym L WCSP
Orchis elata f. albiflora Maire Synonym L WCSP
Orchis elata var. algerica (Rchb.) Maire & Weiller Synonym L WCSP
Orchis elata var. ambigua (J.A.Guim.) Schltr. Synonym L WCSP
Orchis elata subsp. ambigua (J.A.Guim.) Soó Synonym L WCSP
Orchis elata var. corsica (E.Rev. ex E.G.Camus) Soó Synonym L WCSP
Orchis elata subsp. durandii (Boiss. & Reut.) Soó Synonym L WCSP
Orchis elata var. elongata Maire Synonym L WCSP
Orchis elata f. elongata (Maire) Soó Synonym L WCSP
Orchis elata f. klingeana Soó Synonym L WCSP
Orchis elata f. leucantha Maire & Weiller Synonym L WCSP
Orchis elata f. mairei Soó Synonym L WCSP
Orchis elata f. maroccanica Soó Synonym L WCSP
Orchis elata subsp. munbyana (Boiss. & Reut.) E.G.Camus Synonym L WCSP
Orchis elata var. munbyana (Boiss. & Reut.) Soó Synonym L WCSP
Orchis elata f. munbyana (Boiss. & Reut.) Soó Synonym L WCSP
Orchis elata f. pallida Maire & Weiller Synonym L WCSP
Orchis elata f. peltieri Soó Synonym L WCSP
Orchis elata var. poiretiana Maire & Weiller Synonym L WCSP
Orchis elata subsp. sesquipedalis (Willd.) Soó Synonym L WCSP
Orchis elata var. sesquipedalis (Willd.) Schltr. Synonym L WCSP
Orchis elata f. speciosissima Soó Synonym L WCSP
Orchis elata var. vestita (Cav. ex Lag. & Rodr.) Losa & Rivas Goday Synonym L WCSP
Orchis elata f. willdenowiana Soó Synonym L WCSP
Orchis elatior Afzel. ex Rchb.f. Synonym H WCSP
Orchis elegans Heuff. Synonym H WCSP
Orchis elegans Heuff. ex Rochel Synonym L TRO
Orchis elegans var. dinsmorei (Schltr.) H.I.Schäf. Synonym L WCSP
Orchis elegans var. platychila (K.Koch) H.I.Schäf. Synonym L WCSP
Orchis elisahethae G. Keller ex G. Keller & Soó Unresolved L TRO
Orchis elodes Griseb. Synonym H WCSP
Orchis × elsarocchiae Archamb. [Unplaced] Unresolved L WCSP
Orchis × engadinensis Cif. & Giacom. Unresolved L WCSP
Orchis ennensis Guss. ex Tineo Synonym H WCSP
Orchis ensifolia Vill. Synonym H WCSP
Orchis entomantha Lex. Synonym H WCSP
Orchis epidendroides Willemet [Unplaced] Unresolved L WCSP
Orchis × erdingeri (A.Kern.) Sennholz Synonym H WCSP
Orchis ericetorum (E.F.Linton) A.Benn. Synonym H WCSP
Orchis ericetorum (E.F. Linton) E.S. Marshall Synonym M TRO
Orchis erubescens Zucc. Synonym H WCSP
Orchis × erythrantha Beck Unresolved L WCSP
Orchis euxina Nevski Synonym H WCSP
Orchis × evansii Druce Unresolved L WCSP
Orchis exilis Ames & Schltr. [Unplaced] Unresolved L WCSP
Orchis expansa Ten. Synonym H WCSP
Orchis extensa (Hartm.) Pritz. Synonym H WCSP
Orchis faberi (Rolfe) Soó Synonym H WCSP
Orchis falcata Thunb. Synonym H WCSP
Orchis fallax (De Not.) Willk. Synonym H WCSP
Orchis × farquetii G.Keller [Unplaced] Unresolved L WCSP
Orchis farreri (Schltr.) Soó Synonym H WCSP
Orchis fasciculata Tineo Synonym H WCSP
Orchis fasciculata var. obtusifolia Tineo Synonym L WCSP
Orchis fastigiata (Thouars) Spreng. Synonym H WCSP
Orchis fauriei Finet Synonym H WCSP
Orchis fedtschenkoi Czerniak. Synonym L WCSP
Orchis × feinbruniae H.Baumann & Dafni Synonym L WCSP
Orchis ferrieana Kraenzl. [Unplaced] Unresolved L WCSP
Orchis ferruginea (F.W.Schmidt) F.W.Schmidt Synonym H WCSP
Orchis festiva Heuff. ex Rochel Synonym L WCSP
Orchis filicornis Thonn. [Illegitimate] Synonym H WCSP
Orchis filicornis L.f. Synonym H WCSP
Orchis fimbriata Aiton Synonym H WCSP
Orchis fissa Muhl. ex Willd. Synonym H WCSP
Orchis fistulata Stokes Synonym H WCSP
Orchis fistulosa Moench [Illegitimate] Synonym H WCSP
Orchis × fitzii Hautz. Accepted H WCSP
Orchis flava L. Synonym H WCSP
Orchis flava var. virescens (Muhl. ex Willd.) Green Synonym L WCSP
Orchis flavescens K.Koch Synonym H WCSP
Orchis flexicaulis L.f. Synonym H WCSP
Orchis flexuosa L. Synonym H WCSP
Orchis × flixensis Gsell Synonym H WCSP
Orchis foliacea Burm.f. Synonym H WCSP
Orchis foliosa Masson ex Ker Gawl. [Invalid] Synonym H WCSP
Orchis foliosa Sw. Synonym H WCSP
Orchis foliosa Schur [Illegitimate] Synonym H WCSP
Orchis foliosa Sol. ex Lowe [Illegitimate] Synonym H WCSP
Orchis foliosa Spreng. Synonym M TRO
Orchis × formosa T.Stephenson & T.A.Stephenson [Illegitimate] Synonym H WCSP
Orchis formosa Steven Synonym H WCSP
Orchis formosensis S.S.Ying Synonym H WCSP
Orchis forrestii (Schltr.) Soó Synonym H WCSP
Orchis × fournieri E.Royer Synonym H WCSP
Orchis fragrans Ten. [Illegitimate] Synonym H WCSP
Orchis fragrans Pollini Synonym H WCSP
Orchis fragrans var. apricorum Duffort Synonym L WCSP
Orchis fragrans var. elongata (Maire) Raynaud Synonym L WCSP
Orchis fragrans var. polliniana (Spreng.) Pollard Synonym L WCSP
Orchis × franchetii E.G.Camus Unresolved L WCSP
Orchis francis-drucei Wilmott Synonym H WCSP
Orchis × franzonii M.Schulze [Unplaced] Unresolved L WCSP
Orchis fuchsii Druce Synonym H WCSP
Orchis fuchsii subsp. rhoumensis Hesl.-Harr.f. Synonym L WCSP
Orchis fuchsii var. stenoloba Coss. & Germ. Synonym L WCSP
Orchis fuciflora Crantz Synonym H WCSP
Orchis fusca Jacq. Synonym H WCSP
Orchis fusca var. idiocrana C.Morren Synonym L WCSP
Orchis fusca var. obcordata Wirtg. Synonym L WCSP
Orchis fusca var. rotundata Wirtg. Synonym L WCSP
Orchis fusca var. stenoloba Coss. & Germ. Synonym L WCSP
Orchis fusca var. triangularis Wirtg. Synonym L WCSP
Orchis fuscata Pall. Synonym H WCSP
Orchis fuscescens L. Synonym H WCSP
Orchis × gabretana A.Fuchs Synonym H WCSP
Orchis galeata Poir. Synonym H WCSP
Orchis galilaea (Bornm. & M.Schulze) Schltr. Accepted H WCSP
Orchis × gelmiana Dalla Torre & Sarnth. [Unplaced] Unresolved L WCSP
Orchis × genevensis Chenevard Synonym H WCSP
Orchis geniculata Buch.-Ham. ex D.Don [Invalid] Synonym H WCSP
Orchis geniculata Finet Synonym H WCSP
Orchis × gennarii Rchb.f. Synonym H WCSP
Orchis × genovae Hautz. [Unplaced] Unresolved L WCSP
Orchis georgica (Klinge) Medw. Synonym H WCSP
Orchis × gerakarionis Faller & K.Kreutz Synonym L WCSP
Orchis germanorum Moritz Synonym L WCSP
Orchis gervasiana Tod. Synonym H WCSP
Orchis gigantea Sm. Synonym H WCSP
Orchis giraldiana Kraenzl. Synonym H WCSP
Orchis glareosa Raf. Synonym H WCSP
Orchis glaucophylla Kern. Synonym H WCSP
Orchis globosa Brot. [Illegitimate] Synonym H WCSP
Orchis globosa L. Synonym H WCSP
Orchis globosa var. albiflora Schur Synonym L WCSP
Orchis globosa var. angustifolia Zapal. Synonym L WCSP
Orchis globosa var. dentifera Zapal. Synonym L WCSP
Orchis globosa var. gracilis Schur Synonym L WCSP
Orchis globosa var. major Schur Synonym L WCSP
Orchis globosa var. prutica Zapal. Synonym L WCSP
Orchis × godferyana Soó Synonym H WCSP
Orchis × golestanica Renz Unresolved L WCSP
Orchis gracilis Höppner Synonym H WCSP
Orchis gracilis Fisch. ex Lindl. [Invalid] Synonym L WCSP
Orchis gracilis (Blume) Soó [Illegitimate] Synonym H WCSP
Orchis gracilis var. chinensis (Rolfe) Soó Synonym L TRO
Orchis graeca Orph. ex Soó Synonym H WCSP
Orchis graggeriana Soó Synonym H WCSP
Orchis graminea Crantz Synonym H WCSP
Orchis graminifolia (Rchb.f.) Tang & F.T.Wang Synonym H WCSP
Orchis graminifolia var. chidori (Soó) M.Hiroe Synonym L WCSP
Orchis graminifolia var. kurokamiana (Hatus. & Ohwi) Ohwi Synonym L WCSP
Orchis graminifolia var. suzukiana Ohwi Synonym L WCSP
Orchis grandiflora Bigelow Synonym H WCSP
Orchis grandiflora B.Heyne ex Wall. [Invalid] Synonym L WCSP
Orchis × grandis Druce Synonym H WCSP
Orchis × grenieri E.G.Camus Unresolved L WCSP
Orchis grisebachii Pant. Synonym H WCSP
Orchis × guestphalica K.Richt. [Unplaced] Unresolved L WCSP
Orchis × guffroyi P.Fourn. [Unplaced] Unresolved L WCSP
Orchis guimaraesii (E.G.Camus) Rivas Goday Synonym H WCSP
Orchis gussonei Tod. Synonym H WCSP
Orchis habenaria L. Synonym H WCSP
Orchis habenarioides King & Pantl. [Illegitimate] Synonym H WCSP
Orchis haematodes Rchb. Synonym H WCSP
Orchis halleri Crantz Synonym H WCSP
Orchis × hallii Druce Synonym H WCSP
Orchis hanrici Hénon Synonym H WCSP
Orchis hanrii Jord. Synonym H WCSP
Orchis hatagirea D.Don Synonym H WCSP
Orchis hatagirea var. afghanica Soó Synonym L WCSP
Orchis hatagirea var. doniana Soó Synonym L WCSP
Orchis hatagirea var. schlaginweitii Soó Synonym L WCSP
Orchis × haussknechtii M.Schulze Unresolved L WCSP
Orchis × hebridella Wilmott Unresolved L WCSP
Orchis hebridensis Wilmott Synonym H WCSP
Orchis × heinzeliana Reichardt Unresolved L WCSP
Orchis × henriquesea J.A.Guim. Synonym H WCSP
Orchis × hepburnii Druce Synonym L WCSP
Orchis × heraclea Verg. [Unplaced] Unresolved L WCSP
Orchis herbiola (R.Br.) Pursh Synonym H WCSP
Orchis × hermaniana C.Alibertis & A.Alibertis [Unplaced] Unresolved L WCSP
Orchis herminium Gren. [Invalid] Synonym H WCSP
Orchis heroica E.D.Clarke Synonym H WCSP
Orchis heuffeliana Schur Synonym L WCSP
Orchis hircina (L.) Crantz Synonym H WCSP
Orchis × hircinosimia Timb.-Lagr. Synonym H WCSP
Orchis hirtella (Sw.) Sw. Synonym H WCSP
Orchis hispanica A.Niesch. & C.Niesch. Synonym H WCSP
Orchis hispida Thunb. [Illegitimate] Synonym H WCSP
Orchis hispidula L.f. Synonym H WCSP
Orchis × hochreutineriana K.Hellm. Synonym H WCSP
Orchis hoeppneri (A.Fuchs) Höppner ex Verm. Synonym H WCSP
Orchis holoserica Burm.f. Synonym H WCSP
Orchis hookeri (Torr.) Alph.Wood Synonym H WCSP
Orchis hookeriana (Lindl.) Oakes Synonym H WCSP
Orchis hostii Tratt. Synonym H WCSP
Orchis hui Tang & F.T.Wang Synonym H WCSP
Orchis humilis Michx. Synonym H WCSP
Orchis hungarica Pant. ex G.Keller & Soó Synonym H WCSP
Orchis huronensis Nutt. Synonym H WCSP
Orchis × huteri M.Schulze [Unplaced] Unresolved L WCSP
Orchis × hybrida (Lindl.) Boenn. ex Rchb. Accepted H WCSP
Orchis × hybrida var. jacquinii (Godr.) Nyman Synonym L WCSP
Orchis hyemalis Raf. Synonym H WCSP
Orchis hyperborea L. Synonym H WCSP
Orchis hyperborea var. huronensis (Nutt.) Alph.Wood Synonym L WCSP
Orchis iberica M.Bieb. ex Willd. Synonym H WCSP
Orchis iberica f. fraasii Rchb.f. Synonym L WCSP
Orchis iberica f. leptophylla E.G.Camus Synonym L WCSP
Orchis iberica f. longifolia (K.Koch) Rchb.f. Synonym L WCSP
Orchis iberica f. stevenii Rchb.f. Synonym L WCSP
Orchis ichneumonea Sw. Synonym H WCSP
Orchis ichnusae (Corrias) Devillers-Tersch. & Devillers Synonym H WCSP
Orchis imbecilla Sol. ex Britten Synonym H WCSP
Orchis imbricata Sessé & Moc. [Unplaced] Unresolved L WCSP
Orchis imbricata Vest Synonym H WCSP
Orchis impudica Crantz [Illegitimate] Synonym H WCSP
Orchis × incantata P.Delforge Unresolved L WCSP
Orchis incarnata Willd. [Illegitimate] Synonym H WCSP
Orchis incarnata L. Synonym H WCSP
Orchis incarnata var. albida Rchb.f. Synonym L WCSP
Orchis incarnata f. algerica (Desf.) Rchb. Synonym L WCSP
Orchis incarnata var. algerica Desf. Synonym L WCSP
Orchis incarnata var. algerica Rchb. Synonym L TRO
Orchis incarnata var. ambigua J.A.Guim. Synonym L WCSP
Orchis incarnata f. ampla Höppner Synonym L WCSP
Orchis incarnata var. angustifolia (Lindl.) Rchb.f. Synonym L WCSP
Orchis incarnata f. atrirubra Godfrey Synonym L WCSP
Orchis incarnata var. borealis Neuman Synonym L WCSP
Orchis incarnata f. brevicalcarata Rchb.f. Synonym L WCSP
Orchis incarnata var. brevifolia A.Fuchs Synonym L WCSP
Orchis incarnata subsp. cruenta (O.F.Müll.) Nyman Synonym L WCSP
Orchis incarnata var. drudei M.Schulze [Unplaced] Unresolved L WCSP
Orchis incarnata var. dunensis Druce Synonym L WCSP
Orchis incarnata var. durandii (Boiss. & Reut.) Willk. Synonym L WCSP
Orchis incarnata subsp. durandii (Boiss. & Reut.) E.G.Camus Synonym L WCSP
Orchis incarnata subsp. durandii (Boiss. & Reut.) Gand. Synonym L TRO
Orchis incarnata var. elatior (Batt. & Trab.) E.G.Camus Synonym L WCSP
Orchis incarnata f. extensa (Hartm.) Rchb.f. Synonym L WCSP
Orchis incarnata subsp. fraasii (Rchb.f.) K.Richt. Synonym L WCSP
Orchis incarnata f. fraasii Rchb.f. Synonym L WCSP
Orchis incarnata var. fraasii (Rchb.f.) Soó Synonym L WCSP
Orchis incarnata var. genevensis Klinge ex Schulze Synonym L WCSP
Orchis incarnata var. haematodes (Rchb.) Nyman Synonym L WCSP
Orchis incarnata var. haussknechtii (Klinge) O.Schwarz Synonym L WCSP
Orchis incarnata var. hyphaematodes Neuman Synonym L WCSP
Orchis incarnata var. incisiloba Zapal. Synonym L WCSP
Orchis incarnata subsp. integrata E.G.Camus ex Fourcy Synonym L WCSP
Orchis incarnata var. integrata E.G.Camus Synonym L WCSP
Orchis incarnata var. integrata E.G. Camus ex Fourcy Synonym L TRO
Orchis incarnata var. intermedia Serg. Unresolved L WCSP
Orchis incarnata var. knorringiana Kraenzl. Synonym L WCSP
Orchis incarnata var. koschyi Rchb. f. Synonym L TRO
Orchis incarnata var. kotschyi Rchb.f. Synonym L WCSP
Orchis incarnata var. lanceata (A.Dietr.) Rchb.f. Synonym L WCSP
Orchis incarnata subsp. lanceata (A.Dietr.) E.G.Camus Synonym L WCSP
Orchis incarnata var. latissima Zapal. Synonym L WCSP
Orchis incarnata f. macrophylla Schur Synonym L WCSP
Orchis incarnata var. maxima Cuatrec. Synonym L WCSP
Orchis incarnata var. obscura Höppner Synonym L WCSP
Orchis incarnata var. ochroleuca Wüstnei ex Boll Synonym L WCSP
Orchis incarnata f. ochroleuca Bornm. [Illegitimate] Synonym L WCSP
Orchis incarnata subsp. ochroleuca (Wüstnei ex Boll) O.Schwarz Synonym L WCSP
Orchis incarnata var. olocheilos Boiss. Synonym L WCSP
Orchis incarnata f. praecox Engenst. Synonym L WCSP
Orchis incarnata var. pulchella Druce Synonym L WCSP
Orchis incarnata f. retusa (Rchb.f.) Soó Synonym L WCSP
Orchis incarnata f. rhombeilabia Rchb.f. Synonym L WCSP
Orchis incarnata var. rostriformis Zapal. Synonym L WCSP
Orchis incarnata f. rostriformis (Zapal.) Soó Synonym L WCSP
Orchis incarnata var. sambucina (L.) Lapeyr. ex Bubani Synonym L WCSP
Orchis incarnata var. serotina Hausskn. Synonym L WCSP
Orchis incarnata subsp. sesquipedalis (Willd.) E.G.Camus Synonym L WCSP
Orchis incarnata var. sesquipedalis (Willd.) Rchb.f. Synonym L WCSP
Orchis incarnata f. stenophylla Asch. & Graebn. Synonym L WCSP
Orchis incarnata var. straminea Rchb.f. Synonym L WCSP
Orchis incarnata var. subextensa Neuman Synonym L WCSP
Orchis incarnata f. subfoliosa M.Schulze ex Asch. & Graebn. Synonym L WCSP
Orchis incarnata var. sublatifolia Asch. & Graebn. Synonym L WCSP
Orchis incarnata var. traunsteineri (Saut. ex Rchb.) Parl. Synonym L WCSP
Orchis incarnata f. trifurca Rchb.f. Synonym L WCSP
Orchis incarnata var. xauensis Pau & Font Quer Synonym L WCSP
Orchis incisa Muhl. ex Willd. Synonym H WCSP
Orchis × influenza Sennholz Synonym H WCSP
Orchis insectifera (L.) Crantz Synonym H WCSP
Orchis × insignis T.Stephenson & T.A.Stephenson Synonym H WCSP
Orchis instabilis G. Keller ex G. Keller & Soó Unresolved L TRO
Orchis insularis Sommier Synonym H WCSP
Orchis insularis Sommier ex Martelli Synonym L TRO
Orchis intacta Link Synonym H WCSP
Orchis integra Nutt. Synonym H WCSP
Orchis integrata (E.G.Camus ex Fourcy) E.G.Camus Synonym H WCSP
Orchis intermedia Meigen & Weniger Synonym H WCSP
Orchis × intermedia (Lam.) Gadeceau [Illegitimate] Synonym H WCSP
Orchis × intuta Beck Synonym L WCSP
Orchis israelitica H.Baumann & Dafni Synonym H WCSP
Orchis italica Poir. Accepted H WCSP
Orchis italica f. albiflora Nicora ex Fiori & Paol. Synonym L WCSP
Orchis italica f. breviloba Halácsy Synonym L WCSP
Orchis italica f. maculata Soó Synonym L WCSP
Orchis × jaccardii Chenevard Unresolved L WCSP
Orchis jacquinii Godr. Synonym H WCSP
Orchis × jailae Soó Unresolved L WCSP
Orchis × jamainii Rouy Synonym H WCSP
Orchis japonica Thunb. Synonym L WCSP
Orchis × jeanpertii E.G.Camus & Luizet [Unplaced] Unresolved L WCSP
Orchis × jenensis Brand Synonym H WCSP
Orchis joo-iokiana Makino Synonym H WCSP
Orchis joo-iokiana var. coreana Ohwi Synonym L WCSP
Orchis kabyliensis G.Keller Synonym H WCSP
Orchis kabyliensis var. rassautae Alleiz. Synonym L WCSP
Orchis × kabyliensis var. rassautae Alleiz. Synonym L TRO
Orchis × kallithea E.Klein [Unplaced] Unresolved L WCSP
Orchis kamtschatica Ledeb. Unresolved L TRO
Orchis karduchorum (Bornm. & Kraenzl.) Schltr. Synonym H WCSP
Orchis × kasparii Domin & Podp. [Unplaced] Unresolved L WCSP
Orchis keiskei (Schltr.) Soó Synonym H WCSP
Orchis kelleri Hunz. ex G.Keller & Soó Synonym H WCSP
Orchis × kelleriana Ugr. Unresolved L WCSP
Orchis × kelleriana Cif. & Giacom. [Unplaced] Unresolved L WCSP
Orchis × kerneriorum Soó Synonym L WCSP
Orchis kerryensis Wilmott Synonym H WCSP
Orchis kinoshitae (Makino) Soó Synonym H WCSP
Orchis kiraishiensis Hayata Synonym H WCSP
Orchis kiraishiensis f. leucantha Masam. Synonym L WCSP
Orchis kiraishiensis var. leucantha Masam. Synonym L TRO
Orchis × kisslingii Beck Unresolved L WCSP
Orchis × klopfensteiniae P.Delforge Accepted H WCSP
Orchis knorringiana (Kraenzl.) Czerniak. Synonym H WCSP
Orchis koenigii Gunnerus Synonym H WCSP
Orchis kotschyi (Rchb.f.) Schltr. Synonym H WCSP
Orchis × kretzschmariorum B.Baumann & H.Baumann Accepted H WCSP
Orchis kromayeri M.Schulze Synonym H WCSP
Orchis × krylovii Soó Unresolved L WCSP
Orchis krylowii Soó Unresolved L TRO
Orchis kuanshanensis S.S.Ying Synonym H WCSP
Orchis kungii TANG & WANG Unresolved L TRO
Orchis kunihikoana Masam. & Fukuy. Synonym H WCSP
Orchis kurokamiana Hatus. & Ohwi Synonym H WCSP
Orchis lacera Michx. Synonym H WCSP
Orchis lactea Poir. Synonym H WCSP
Orchis lactea subsp. broteroana (Rivas Goday & Bellot) Rivas Goday Synonym L WCSP
Orchis lactea f. burnatii Briq. Synonym L WCSP
Orchis lactea subsp. conica (Willd.) Kreutz Synonym L WCSP
Orchis lactea var. conica (Willd.) H.Baumann & R.Lorenz Synonym L WCSP
Orchis lactea subsp. corsica (Viv.) Kreutz Synonym L WCSP
Orchis lactea var. ennensis (Guss. ex Tineo) Nyman Synonym L WCSP
Orchis lactea var. hanrici (Hénon) Maire & Weiller Synonym L WCSP
Orchis × ladurneri Murr [Unplaced] Unresolved L WCSP
Orchis laeta Steinh. Accepted H WCSP
Orchis lagotis Rchb.f. Synonym H WCSP
Orchis × lamarquei G.Keller & Jeanj. [Unplaced] Unresolved L WCSP
Orchis lanceata A.Dietr. Synonym H WCSP
Orchis lanceolata A. Dietr. Unresolved L TRO
Orchis lancibractea Grossh. Unresolved L TRO
Orchis lancibracteata K.Koch Synonym H WCSP
Orchis langei Lange ex K.Richt. Synonym H WCSP
Orchis langei f. maquedina F.M.Vázquez Synonym L WCSP
Orchis lanigera Blanco Synonym H WCSP
Orchis lapalmensis (Leibbach & Ruedi Peter) P.Delforge Synonym H WCSP
Orchis lapponica (Laest. ex Hartm.) K.Richt. Synonym H WCSP
Orchis lapponica Laest. ex Rchb. f. Synonym M TRO
Orchis lapponica subsp. dunensis (Rchb.f.) K.Richt. Synonym L WCSP
Orchis × lasithica Renz Synonym H WCSP
Orchis lata Walter [Unplaced] Unresolved L WCSP
Orchis latifolia L. Synonym H WCSP
Orchis latifolia Scop. [Illegitimate] Synonym H WCSP
Orchis latifolia var. abbreviata Harz Synonym L WCSP
Orchis latifolia var. aequiloba Harz Synonym L WCSP
Orchis latifolia f. aequiloba (Harz) Soó Synonym L WCSP
Orchis latifolia var. aggregata Harz Synonym L WCSP
Orchis latifolia var. albiflora Tinant Synonym L WCSP
Orchis latifolia f. ampla Asch. & Graebn. Synonym L WCSP
Orchis latifolia var. angustifolia Lindl. Synonym L WCSP
Orchis latifolia subsp. baltica Klinge Synonym L WCSP
Orchis latifolia f. baltica (Klinge) M.Schulze Synonym L WCSP
Orchis latifolia var. beeringiana Cham. Synonym L WCSP
Orchis latifolia f. blyttii Rchb.f. Synonym L WCSP
Orchis latifolia var. brevibracteata Harz Synonym L WCSP
Orchis latifolia var. brevicalcarata Harz Synonym L WCSP
Orchis latifolia f. brevicalcarata (Harz) Soó Synonym L WCSP
Orchis latifolia var. brevifolia Rchb.f. Synonym L WCSP
Orchis latifolia var. cambrica Pugsley Synonym L WCSP
Orchis latifolia var. coccinea Pugsley Synonym L WCSP
Orchis latifolia var. comosa Harz Synonym L WCSP
Orchis latifolia var. conica Lindl. Synonym L WCSP
Orchis latifolia var. cordigera (Fr.) Synonym L WCSP
Orchis latifolia var. corsica E.Rev. ex E.G.Camus Synonym L WCSP
Orchis latifolia var. cruenta (O.F. Müll.) Lindl. Synonym L TRO
Orchis latifolia var. densa Harz Synonym L WCSP
Orchis latifolia f. densa (Harz) Soó Synonym L WCSP
Orchis latifolia var. densiflora Harz Synonym L WCSP
Orchis latifolia var. divaricata (Rich. ex Loisel.) Nyman Synonym L WCSP
Orchis latifolia var. dunensis Rchb.f. Synonym L WCSP
Orchis latifolia var. durandii (Boiss. & Reut.) Ball Synonym L WCSP
Orchis latifolia subsp. durandii (Boiss. & Reut.) Trab. Synonym L WCSP
Orchis latifolia var. eboracensis Godfrey Synonym L WCSP
Orchis latifolia var. elata (Poir.) Rchb.f. Synonym L WCSP
Orchis latifolia var. elatior Batt. & Trab. Synonym L WCSP
Orchis latifolia var. foliosa Rchb.f. Synonym L WCSP
Orchis latifolia var. gemmana Pugsley Synonym L WCSP
Orchis latifolia f. gracilis Schur Synonym L WCSP
Orchis latifolia var. humilis Harz Synonym L WCSP
Orchis latifolia var. inaequiloba Harz Synonym L WCSP
Orchis latifolia f. inaequiloba (Harz) Soó Synonym L WCSP
Orchis latifolia var. incarnata (L.) Coss. & Germ. Synonym L WCSP
Orchis latifolia subsp. incarnata (L.) Hook.f. Synonym L WCSP
Orchis latifolia var. indica Lindl. Synonym L WCSP
Orchis latifolia var. integra Harz Synonym L WCSP
Orchis latifolia var. junialis Verm. Synonym L WCSP
Orchis latifolia var. labrovaria Brot. Synonym L WCSP
Orchis latifolia var. lagotis Rchb.f. Synonym L WCSP
Orchis latifolia var. lanceata Harz Synonym L WCSP
Orchis latifolia var. lapponica (Laest. ex Hartm.) Laest. ex Rchb.f. Synonym L WCSP
Orchis latifolia var. laxa Harz Synonym L WCSP
Orchis latifolia f. laxa (Harz) Soó Synonym L WCSP
Orchis latifolia var. laxiuscula Harz Synonym L WCSP
Orchis latifolia var. lineare Tinant Synonym L WCSP
Orchis latifolia var. linguata Harz Synonym L WCSP
Orchis latifolia var. longibracteata Neilr. Synonym L WCSP
Orchis latifolia subsp. lusitanica (Steud.) Gand. Synonym L WCSP
Orchis latifolia var. macilenta Harz Synonym L WCSP
Orchis latifolia var. macrantha Zapal. Synonym L WCSP
Orchis latifolia var. macrobracteata Schur Synonym L WCSP
Orchis latifolia f. macrobracteata (Schur) Soó Synonym L WCSP
Orchis latifolia var. macrochlamys Asch. & Graebn. Synonym L WCSP
Orchis latifolia var. maculata Tinant Synonym L WCSP
Orchis latifolia var. magnicalcarata Harz Synonym L WCSP
Orchis latifolia var. majalis (Rchb.) Nyman Synonym L WCSP
Orchis latifolia var. munbyana (Boiss. & Reut.) Batt. Synonym L WCSP
Orchis latifolia var. obtusa Harz Synonym L WCSP
Orchis latifolia var. orbiculatus Zapal. Synonym L WCSP
Orchis latifolia var. pallida Tinant Synonym L WCSP
Orchis latifolia var. parvicalcarata Harz Synonym L WCSP
Orchis latifolia f. pinguis Asch. & Graebn. Synonym L WCSP
Orchis latifolia f. pumila Freyn ex M.Schulze Synonym L WCSP
Orchis latifolia var. pyramidalis Harz Synonym L WCSP
Orchis latifolia var. robusta Harz Synonym L WCSP
Orchis latifolia var. rochelii Griseb. & Schenk Synonym L WCSP
Orchis latifolia var. sparsiflora Harz Synonym L WCSP
Orchis latifolia var. tenuior Neuman Synonym L WCSP
Orchis latifolia var. traunsteineri (Saut. ex Rchb.) Godr. Synonym L WCSP
Orchis latifolia var. traunsteineriiformis Harz Synonym L WCSP
Orchis latifolia var. trifida Harz Synonym L WCSP
Orchis latifolia var. trilobata Harz Synonym L WCSP
Orchis latifolia var. vulgaris Harz Synonym L WCSP
Orchis × latirella P.M.Hall Synonym H WCSP
Orchis laurentina R.Bolos ex Vayr. Synonym H WCSP
Orchis × lauzensis Balayer [Unplaced] Unresolved L WCSP
Orchis laxiflora Lam. Synonym H WCSP
Orchis laxiflora C.A.Mey. Synonym L WCSP
Orchis laxiflora var. alata (Fleury) Nyman Synonym L WCSP
Orchis laxiflora subsp. cazorlensis (Lacaita) O.Bolòs & Vigo Synonym L WCSP
Orchis laxiflora subsp. dielsiana Soó Synonym L WCSP
Orchis laxiflora var. dinsmorei Schltr. Synonym L WCSP
Orchis laxiflora subsp. dinsmorei (Schltr.) Kreutz Synonym L WCSP
Orchis laxiflora subsp. elegans (Heuff.) Soó Synonym L WCSP
Orchis laxiflora var. elegans (Heuff.) Asch. & Graebn. Synonym L WCSP
Orchis laxiflora subsp. ensifolia (Vill.) Asch. & Graebn. Synonym L WCSP
Orchis laxiflora var. guadarramica Rivas Goday Synonym L WCSP
Orchis laxiflora f. heldreichii Soó Synonym L WCSP
Orchis laxiflora var. intermedia J.Lloyd Synonym L WCSP
Orchis laxiflora var. javorkae Soó Synonym L WCSP
Orchis laxiflora f. lengyelii Soó Synonym L WCSP
Orchis laxiflora var. longibracteata Willk. Synonym L WCSP
Orchis laxiflora f. longibracteata (Willk.) Soó Synonym L WCSP
Orchis laxiflora var. mediterranea (Guss.) Schltr. Synonym L WCSP
Orchis laxiflora f. micrantha (Domin) Asch. & Graebn. Synonym L WCSP
Orchis laxiflora f. minor Bréb. Synonym L WCSP
Orchis laxiflora var. paludosa Martrin-Donos Synonym L WCSP
Orchis laxiflora var. palustris (Jacq.) W.D.J.Koch Synonym L WCSP
Orchis laxiflora subsp. palustris (Jacq.) Bonnier & Layens Synonym L WCSP
Orchis laxiflora var. persica Pau Synonym L WCSP
Orchis laxiflora var. pocutica Zapal. Synonym L WCSP
Orchis laxiflora f. quadriloba Bréb. Synonym L WCSP
Orchis laxiflora subsp. robusta (T.Stephenson) H.Sund. Synonym L WCSP
Orchis laxiflora var. tabernaemontani W.D.J.Koch Synonym L WCSP
Orchis laxiflora f. zimmermannii Soó Synonym L WCSP
Orchis × leguei E.G.Camus [Unplaced] Unresolved L WCSP
Orchis × lehmannii Klinge Synonym H WCSP
Orchis lepida (Rchb.f.) Soó Synonym H WCSP
Orchis leptophylla K.Koch Synonym H WCSP
Orchis leptophylla var. laxa K.Koch Synonym L WCSP
Orchis leptophylla var. longifolia K.Koch Synonym L WCSP
Orchis leucantha Ham. ex Hook.f. Synonym H WCSP
Orchis leucoglossa O.Schwarz Synonym L WCSP
Orchis leucophaea Nutt. Synonym H WCSP
Orchis leucostachya Griseb. Synonym H WCSP
Orchis × ligustica Ruppert Accepted H WCSP
Orchis limprichtii Schltr. Synonym H WCSP
Orchis lindackeri Sieber ex Steud. Unresolved L TRO
Orchis linearis Tourlet Synonym H WCSP
Orchis lingua (L.) Scop. Synonym H WCSP
Orchis lingua All. [Illegitimate] Synonym H WCSP
Orchis × litardierei Ruppert & Lebrun [Unplaced] Unresolved L WCSP
Orchis × lloydiana Rouy Synonym H WCSP
Orchis lloydianiformis G.Keller & Jeanj. [Unplaced] Unresolved L WCSP
Orchis loeselii (L.) MacMill. Synonym H WCSP
Orchis lokiana H.Baumann Synonym H WCSP
Orchis longibracteata Biv. [Illegitimate] Synonym H WCSP
Orchis longibracteata Schur [Illegitimate] Synonym H WCSP
Orchis longibracteata F.W.Schmidt Synonym H WCSP
Orchis longibracteata var. gallica Lindl. Synonym L WCSP
Orchis longibracteata var. sicula Lindl. Synonym L WCSP
Orchis longicornis Lam. Synonym H WCSP
Orchis longicornis Sessé & Moc. [Unplaced] Unresolved L WCSP
Orchis longicornu Poir. Synonym H WCSP
Orchis longicornu B.Heyne ex Wall. [Invalid] Synonym H WCSP
Orchis longicornu Salzm. ex Lindl. Synonym H WCSP
Orchis longicornu var. picta (Loisel.) Lindl. Synonym L WCSP
Orchis longicornu var. tlemecensis Batt. Synonym L WCSP
Orchis longicruris Link Synonym H WCSP
Orchis longicruris subsp. bivonae (Tod.) Nyman Synonym L WCSP
Orchis longicruris subsp. longipenis Font Quer & P.Palau Synonym L WCSP
Orchis longifolia Neuman Synonym H WCSP
Orchis longifolia var. gracilis Neuman Synonym L WCSP
Orchis × loreziana Brügger Accepted H WCSP
Orchis lucana Spreng. Synonym H WCSP
Orchis × lucensis Antonetti & Bertolini Accepted H WCSP
Orchis × luciae Royer [Unplaced] Unresolved L WCSP
Orchis × luizetiana E.G.Camus [Unplaced] Unresolved L WCSP
Orchis lusitanica Steud. Synonym H WCSP
Orchis lutea Dulac Synonym H WCSP
Orchis lutea var. subfusca Rchb. f. Synonym L TRO
Orchis macedonica Griseb. Synonym H WCSP
Orchis × mackaensis Kreutz Unresolved L WCSP
Orchis × macra Lindl. Accepted H WCSP
Orchis macra Schur [Illegitimate] Synonym H WCSP
Orchis × macra W.D.J.Koch [Illegitimate] Synonym H WCSP
Orchis macra Lindl. Synonym M TRO
Orchis macronectar Vell. Synonym H WCSP
Orchis macrostachys Tineo Synonym H WCSP
Orchis × maculana Cif. & Giacom. [Unplaced] Unresolved L WCSP
Orchis maculata (Desf.) Batt. & Trab. [Illegitimate] Synonym H WCSP
Orchis maculata L. Synonym H WCSP
Orchis maculata var. albicans Marchand ex Tinant Synonym L WCSP
Orchis maculata var. alpina Schur Synonym L WCSP
Orchis maculata var. angustata Harz Synonym L WCSP
Orchis maculata var. angustifolia Tinant Synonym L WCSP
Orchis maculata subsp. baborica Maire & Weiller Synonym L WCSP
Orchis maculata var. biermannii (Ortm.) Nyman Synonym L WCSP
Orchis maculata var. bonanniana (Tod.) Nyman Synonym L WCSP
Orchis maculata f. bracteosa Harz Synonym L WCSP
Orchis maculata f. brevicalcarata Rohlena Synonym L WCSP
Orchis maculata var. broteri Sommier & Levier Synonym L WCSP
Orchis maculata var. candidissima (Krock.) Nyman Synonym L WCSP
Orchis maculata var. carnea Tinant Synonym L WCSP
Orchis maculata f. carpatica Zapal. Synonym L WCSP
Orchis maculata var. cartaliniae (Klinge) Schltr. Synonym L WCSP
Orchis maculata var. cartalinoides Klinge ex Fleischm. Synonym L WCSP
Orchis maculata var. comosa Schur Synonym L WCSP
Orchis maculata var. cornubiensis Pugsley Synonym L WCSP
Orchis maculata var. curvifolia E.G.Camus Synonym L WCSP
Orchis maculata f. depressa Engenst. Synonym L WCSP
Orchis maculata subsp. elodes (Griseb.) K.Richt. Synonym L WCSP
Orchis maculata var. elodes (Griseb.) Rchb.f. Synonym L WCSP
Orchis maculata var. elongata Gadeceau Synonym L WCSP
Orchis maculata subsp. ericetorum E.F.Linton Synonym L WCSP
Orchis maculata f. falcata A.Fuchs Synonym L WCSP
Orchis maculata var. foliis-immaculatis Tinant Synonym L WCSP
Orchis maculata var. gervasiana (Tod.) Nyman Synonym L WCSP
Orchis maculata var. gruenii Van Heurck & Wesm. Synonym L WCSP
Orchis maculata var. heuffelii (Borsos & Soó) Pauca Synonym L WCSP
Orchis maculata var. hunyadensis (Borsos & Soó) Pauca Synonym L WCSP
Orchis maculata var. kolaensis Montell Synonym L WCSP
Orchis maculata var. kortiathica Formánek Synonym L WCSP
Orchis maculata subsp. lancibracteata (K.Koch) Soó Synonym L WCSP
Orchis maculata f. lancifolia Harz Synonym L WCSP
Orchis maculata subsp. lapponica (Laest. ex Hartm.) Nyman Synonym L WCSP
Orchis maculata f. leucantha Druce Synonym L WCSP
Orchis maculata var. longibracteata Schur Synonym L WCSP
Orchis maculata var. lusitanica J.A.Guim. Synonym L WCSP
Orchis maculata var. macrobracteata Borbás Synonym L WCSP
Orchis maculata f. macroglossa Druce Synonym L WCSP
Orchis maculata subsp. macrostachys (Tineo) Soó Synonym L WCSP
Orchis maculata subsp. maurusia (Emb. & Maire) Maire & Weiller Synonym L WCSP
Orchis maculata f. media E.G.Camus Synonym L WCSP
Orchis maculata var. meyeri Rchb.f. Synonym L WCSP
Orchis maculata subsp. meyeri (Rchb.f.) K.Richt. Synonym L WCSP
Orchis maculata var. minor Bréb. Synonym L WCSP
Orchis maculata f. minor Zapal. Synonym L WCSP
Orchis maculata var. montana Marchand ex Tinant Synonym L WCSP
Orchis maculata var. nesogenes Briq. Synonym L WCSP
Orchis maculata f. oblongifolia Harz Synonym L WCSP
Orchis maculata f. obscura Neuman Synonym L WCSP
Orchis maculata f. obtusifolia Schur Synonym L WCSP
Orchis maculata var. ochrantha Pancic Synonym L WCSP
Orchis maculata var. okellyi Druce Synonym L WCSP
Orchis maculata var. olgae (Soó) Pauca Synonym L WCSP
Orchis maculata f. ovalifolia Beck Synonym L WCSP
Orchis maculata var. paludosa Marchand ex Tinant Synonym L WCSP
Orchis maculata f. paluster E.G.Camus Synonym L WCSP
Orchis maculata var. pontica (H.Fleischm. & Hand.-Mazz.) Soó Synonym L WCSP
Orchis maculata var. praecox Webster Synonym L WCSP
Orchis maculata var. psychrophila Schltr. Synonym L WCSP
Orchis maculata var. pumila Neuman Synonym L WCSP
Orchis maculata var. pyramidata Schur Synonym L WCSP
Orchis maculata var. recurva (F.Nyl. ex Fr.) Nyman Synonym L WCSP
Orchis maculata f. recurvifolia Brenner Synonym L WCSP
Orchis maculata subsp. saccifera (Brongn.) K.Richt. Synonym L WCSP
Orchis maculata var. saccifera (Brongn.) Rchb.f. Synonym L WCSP
Orchis maculata var. sacciferoides Klinge ex Schulze Synonym L WCSP
Orchis maculata f. sacciferoides (Klinge ex Schulze) Soó Synonym L WCSP
Orchis maculata var. sandomiriensis Zapal. Synonym L WCSP
Orchis maculata var. schurii (Klinge) Pauca Synonym L WCSP
Orchis maculata f. schurii (Klinge) Soó Synonym L WCSP
Orchis maculata var. slandzinskii Zapal. Synonym L WCSP
Orchis maculata f. subintegriflora Druce Synonym L WCSP
Orchis maculata var. submontana Zapal. Synonym L WCSP
Orchis maculata var. sudetica Poech ex Rchb.f. Synonym L WCSP
Orchis maculata subsp. sudetica (Poech ex Rchb.f.) K.Richt. Synonym L WCSP
Orchis maculata var. transsilvanica (Schur) Nyman Synonym L WCSP
Orchis maculata subsp. transsilvanica (Schur) Soó Synonym L WCSP
Orchis maculata subsp. transsilvanica Domin Synonym L TRO
Orchis maculata f. traunsteineriifolius Harz Synonym L WCSP
Orchis maculata var. triloba E.G.Camus Synonym L WCSP
Orchis maculata var. trilobata Bréb. Synonym L WCSP
Orchis maculata f. trilobata (Bréb.) Soó Synonym L WCSP
Orchis maculata var. turfosa Schur Synonym L WCSP
Orchis maculata f. wettsteinii H.Fleischm. Synonym L WCSP
Orchis × maculatiformis Rouy Unresolved L WCSP
Orchis maculatiformis Rouy Unresolved L TRO
Orchis maderensis Summerh. Synonym H WCSP
Orchis magna Czerniak. Synonym H WCSP
Orchis × magyari Soó [Unplaced] Unresolved L WCSP
Orchis maireana G.Keller Synonym H WCSP
Orchis mairei H.Lév. Synonym H WCSP
Orchis majalis Rchb. Synonym H WCSP
Orchis majalis f. barlae E.G.Camus Synonym L WCSP
Orchis majalis f. brevicalcarata Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis majalis var. eborensis Godfrey Synonym L WCSP
Orchis majalis f. immaculata Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis majalis f. laxa Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis majalis f. linearis Thielens Synonym L WCSP
Orchis majalis f. linguata Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis majalis f. maculata Thielens Synonym L WCSP
Orchis majalis f. magnicalcarata Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis majalis var. occidentalis Pugsley Synonym L WCSP
Orchis majalis var. tharandina Rchb.f. Synonym L WCSP
Orchis majalis subsp. traunsteinerioides Pugsley Synonym L WCSP
Orchis markusii Tineo Synonym H WCSP
Orchis martrinii Timb.-Lagr. Synonym H WCSP
Orchis mascula Alsch. [Illegitimate] Synonym H WCSP
Orchis mascula (L.) L. Accepted H WCSP
Orchis mascula var. acutiflora W.D.J.Koch Synonym L WCSP
Orchis mascula subsp. acutiflora (W.D.J.Koch) Quentin Synonym L WCSP
Orchis mascula f. acutiflora (W.D.J.Koch) A.Fuchs Synonym L WCSP
Orchis mascula var. albiflora Tinant Synonym L WCSP
Orchis mascula var. bicolor Balayer Synonym L WCSP
Orchis mascula f. borbasiana Soó Synonym L WCSP
Orchis mascula f. brevibracteata Luerss. Synonym L WCSP
Orchis mascula f. brevicalcarata E.G.Camus Synonym L WCSP
Orchis mascula f. cochleata (H.Fleischm. & M.Schulze) Asch. & Graebn. Synonym L WCSP
Orchis mascula f. comosa M.Schulze Synonym L WCSP
Orchis mascula var. fallax E.G.Camus Synonym L WCSP
Orchis mascula var. glaucophylla (Kern.) Nyman Synonym L WCSP
Orchis mascula subsp. hispanica (A.Niesch. & C.Niesch.) Soó Synonym L WCSP
Orchis mascula var. hostii Patze, E.H.F.Mey. & Elkan Synonym L WCSP
Orchis mascula subsp. ichnusae Corrias Accepted L WCSP
Orchis mascula f. kotuliana Zapal. Synonym L WCSP
Orchis mascula subsp. lapalmensis Leibbach & Ruedi Peter Synonym L WCSP
Orchis mascula f. laxa Zapal. Synonym L WCSP
Orchis mascula subsp. laxifloriformis Rivas Goday & B.Rodr. Accepted L WCSP
Orchis mascula subsp. longibracteatoides Balayer Synonym L WCSP
Orchis mascula subsp. longicalcarata Akhalk., H.Baumann, R.Lorenz, Mosul. & Ruedi Peter Synonym L WCSP
Orchis mascula f. longicalcarata (Akhalk., H.Baumann, R.Lorenz, Mosul. & Ruedi Peter) P.Delforge Synonym L WCSP
Orchis mascula f. longifolia Landwehr Synonym L WCSP
Orchis mascula subsp. maghrebiana B.Baumann & H.Baumann Synonym L WCSP
Orchis mascula f. maghrebiana (B.Baumann & H.Baumann) P.Delforge Synonym L WCSP
Orchis mascula var. maritzii J.A.Guim. Synonym L WCSP
Orchis mascula subsp. mascula Accepted L WCSP
Orchis mascula var. minima Tinant Synonym L WCSP
Orchis mascula f. minor Zapal. Synonym L WCSP
Orchis mascula var. monsignatica Font Quer Synonym L WCSP
Orchis mascula var. obtusata Schur Synonym L WCSP
Orchis mascula var. obtusiflora W.D.J.Koch Synonym L WCSP
Orchis mascula subsp. occidentalis O.Schwarz Synonym L WCSP
Orchis mascula subsp. olbiensis (Reut. ex Gren.) Asch. & Graebn. Synonym L WCSP
Orchis mascula var. olbiensis (Reut. ex Gren.) Nyman Synonym L WCSP
Orchis mascula var. olivetorum Martelli Synonym L WCSP
Orchis mascula var. ovalis (F.W.Schmidt) Rchb. Synonym L WCSP
Orchis mascula subsp. pinetorum (Boiss. & Kotschy) E.G.Camus Synonym L WCSP
Orchis mascula var. pinetorum (Boiss. & Kotschy) Schltr. Synonym L WCSP
Orchis mascula f. platyloba W.Zimm. Synonym L WCSP
Orchis mascula f. podolica Zapal. Synonym L WCSP
Orchis mascula f. reichenbachiana Soó Synonym L WCSP
Orchis mascula subsp. scopulorum (Summerh.) H.Sund. ex H.Kretzschmar, Eccarius & H.Dietr. Accepted L WCSP
Orchis mascula subsp. signifera (Vest) Soó Synonym L WCSP
Orchis mascula var. signifera (Vest) Steud. & Hochst. Synonym L WCSP
Orchis mascula var. speciosa Mutel Synonym L WCSP
Orchis mascula subsp. speciosa (Mutel) Hegi Accepted L WCSP
Orchis mascula f. tatrensis Zapal. Synonym L WCSP
Orchis mascula var. tenera Landwehr Synonym L WCSP
Orchis mascula subsp. tenera (Landwehr) Del Prete Synonym L WCSP
Orchis mascula var. triloba Bréb. Synonym L WCSP
Orchis mascula subsp. wanjkovii (E.Wulff) Soó Synonym L WCSP
Orchis masculolatifolia Lange [Unplaced] Unresolved L WCSP
Orchis masculolaxiflora Lange Synonym H WCSP
Orchis × masteineri Cif. & Giacom. [Unplaced] Unresolved L WCSP
Orchis matodes Rchb.f. Synonym H WCSP
Orchis matsumurana Schltr. Synonym H WCSP
Orchis mauri Jord. ex Cortesi Synonym H WCSP
Orchis mauritiana Sieber ex Steud. [Invalid] Synonym H WCSP
Orchis mauritiana Poir. Synonym H WCSP
Orchis maurusia Emb. & Maire Synonym H WCSP
Orchis maxima K.Koch Synonym H WCSP
Orchis mediterranea Klinge [Illegitimate] Synonym H WCSP
Orchis mediterranea Ten. [Illegitimate] Synonym H WCSP
Orchis mediterranea Guss. Synonym L WCSP
Orchis mediterranea subsp. georgica Klinge Synonym L WCSP
Orchis mediterranea var. georgica Klinge Synonym L TRO
Orchis mediterranea subsp. pseudosambucina (Ten.) Klinge Synonym L WCSP
Orchis mediterranea subsp. siciliensis Klinge Synonym L WCSP
Orchis × meilsheimeri Rouy Synonym H WCSP
Orchis meilsheimeri Rouy Synonym M TRO
Orchis melchifafii Hautz. Synonym L WCSP
Orchis membranacea Afzel. ex Sw. [Unplaced] Unresolved L WCSP
Orchis × menosii C.Bernard & G.Fabre Synonym H WCSP
Orchis merovensis Grossh. Synonym H WCSP
Orchis michauxii (Nutt.) Alph.Wood Synonym H WCSP
Orchis micranthema Buch.-Ham. ex Wall. [Invalid] Synonym H WCSP
Orchis microhemipilia (Schltr.) Soó Synonym H WCSP
Orchis miliratis var. purpurea (Huds.) Synonym L WCSP
Orchis militaris Puccin. ex Parl. [Illegitimate] Synonym H WCSP
Orchis militaris L. Accepted H WCSP
Orchis militaris Hornem. [Illegitimate] Synonym H WCSP
Orchis militaris Poir. [Illegitimate] Synonym H WCSP
Orchis militaris Sm. [Illegitimate] Synonym H WCSP
Orchis militaris f. acuminata A.Camus Synonym L WCSP
Orchis militaris f. angustiloba Leimb. Synonym L WCSP
Orchis militaris f. angustissima W.Zimm. Synonym L WCSP
Orchis militaris f. arenaria Schur Synonym L WCSP
Orchis militaris var. berdaui Zapal. Synonym L WCSP
Orchis militaris var. fusca (Jacq.) Tinant Synonym L WCSP
Orchis militaris var. hybrida Lindl. Synonym L WCSP
Orchis militaris f. intercedens Beck Synonym L WCSP
Orchis militaris f. longibracteata Schur Synonym L WCSP
Orchis militaris subsp. militaris Accepted L WCSP
Orchis militaris var. nervata (Marchand) Tinant Synonym L WCSP
Orchis militaris var. nervata (Marchand) Nyman Synonym L TRO
Orchis militaris var. perplexa Beck Synonym L WCSP
Orchis militaris f. platyloba W.Zimm. Synonym L WCSP
Orchis militaris f. raddeana (Regel) Boiss. Synonym L WCSP
Orchis militaris f. sibirica Schltr. Synonym L WCSP
Orchis militaris var. simia (Lam.) Gaudin Synonym L WCSP
Orchis militaris var. spathulata Cortesi Synonym L WCSP
Orchis militaris f. stenoloba Döll Synonym L WCSP
Orchis militaris subsp. stevenii (Rchb.f.) B.Baumann & al. Accepted L WCSP
Orchis militaris var. stevenii (Rchb.f.) Nyman Synonym L WCSP
Orchis militaris var. tenuifrons P.D.Sell Synonym L WCSP
Orchis militaris var. tripartita M.Schulze Synonym L WCSP
Orchis mimusops Thuill. Synonym H WCSP
Orchis miniata Crantz Synonym L WCSP
Orchis mixta Retz. [Illegitimate] Synonym H WCSP
Orchis × mixta Domin [Illegitimate] Synonym H WCSP
Orchis mixta var. incantata (L.) Retz. Synonym L WCSP
Orchis monantha (Finet) Soó Synonym H WCSP
Orchis monophylla (Collett & Hemsl.) Rolfe Synonym H WCSP
Orchis monorchis (L.) Crantz Synonym H WCSP
Orchis monorchis (L.) All. Synonym M TRO
Orchis monorrhiza Sw. Synonym H WCSP
Orchis monsignatica (Font Quer) Rivas Goday Synonym H WCSP
Orchis montana F.W.Schmidt Synonym H WCSP
Orchis × monticaula K.Richt. [Unplaced] Unresolved L WCSP
Orchis monticola Klinge Synonym H WCSP
Orchis monticola subsp. caucasica Klinge Synonym L WCSP
Orchis moravica Jacq. Synonym H WCSP
Orchis moria Retz. [Spelling variant] Synonym H WCSP
Orchis morio L. Synonym H WCSP
Orchis morio subsp. alba Arcang. Synonym L WCSP
Orchis morio subsp. albanica (Gölz & H.R.Reinhard) Buttler Synonym L WCSP
Orchis morio var. albiflora Tinant Synonym L WCSP
Orchis morio var. angustifolia L. Synonym L WCSP
Orchis morio var. athensis (Lej.) Dumort. Synonym L WCSP
Orchis morio subsp. athensis (Lej.) K.Richt. Synonym L WCSP
Orchis morio subsp. boryi (Rchb.f.) Soó Synonym L WCSP
Orchis morio var. carnea Sabr. Synonym L WCSP
Orchis morio var. caucasica K.Koch Synonym L WCSP
Orchis morio subsp. caucasica (K.Koch) E.G.Camus, Bergon & A.Camus Synonym L WCSP
Orchis morio subsp. champagneuxii (Barnéoud) E.G.Camus Synonym L WCSP
Orchis morio var. champagneuxii (Barnéoud) J.A.Guim. Synonym L WCSP
Orchis morio var. elatior Tinant Synonym L WCSP
Orchis morio var. flava Sabr. Synonym L WCSP
Orchis morio var. gigas Podp. Synonym L WCSP
Orchis morio var. libani (Renz) Soó Synonym L WCSP
Orchis morio var. longicalcarata Boiss. Synonym L WCSP
Orchis morio subsp. longicornu (Poir.) Kreutz Synonym L WCSP
Orchis morio var. longicornu (Poir.) Knoche Synonym L WCSP
Orchis morio var. mascula L. Synonym L WCSP
Orchis morio f. mascula L. Synonym L TRO
Orchis morio var. mesomelana Rchb.f. Synonym L WCSP
Orchis morio f. nana Chenev. ex M.Schulze Synonym L WCSP
Orchis morio var. nicodemi (Cirillo ex Ten.) Nyman Synonym L WCSP
Orchis morio var. parviflora Zapal. Synonym L WCSP
Orchis morio subsp. picta (Loisel.) K.Richt. Synonym L WCSP
Orchis morio var. picta (Loisel.) Rchb.f. Synonym L WCSP
Orchis morio subsp. picta Asch. & Graebn. Synonym L TRO
Orchis morio var. provincialis (Balb. ex Lam. & DC.) Pollini Synonym L WCSP
Orchis morio f. robustior Chenev. ex M.Schulze Synonym L WCSP
Orchis morio var. rosea Tinant Synonym L WCSP
Orchis morio var. skorpili (Velen.) Soó Synonym L WCSP
Orchis morio f. sublaxiflora Schur Synonym L WCSP
Orchis morio f. sublobatus Zapal. Synonym L WCSP
Orchis morio var. subpicta Sabr. Synonym L WCSP
Orchis morio f. subpicta (Sabr.) Soó Synonym L WCSP
Orchis morio subsp. syriaca E.G.Camus Synonym L WCSP
Orchis morio var. syriaca (E.G.Camus) Soó Synonym L WCSP
Orchis morio subsp. syriaca E.G. Camus & A. Camus Synonym L TRO
Orchis morio var. tlemecensis (Batt.) Maire & Weiller Synonym L WCSP
Orchis morio subsp. tlemecensis (Batt.) E.G.Camus, Bergon & A.Camus Synonym L WCSP
Orchis morio var. velutina Schur Synonym L WCSP
Orchis morio f. velutina (Schur) Soó Synonym L WCSP
Orchis morio var. viridiflora Tinant Synonym L WCSP
Orchis × morioides Brand Synonym H WCSP
Orchis moriopapilionacea Timb.-Lagr. Synonym H WCSP
Orchis × moriopapilionaoea Timb.-Lagr. Unresolved L TRO
Orchis moritziana Brügger Synonym L WCSP
Orchis × mortonensis E.G.Camus & A.Camus Synonym H WCSP
Orchis × mortonii Druce Synonym H WCSP
Orchis mrkvickana Velen. Synonym H WCSP
Orchis × mulignensis Gsell Unresolved L WCSP
Orchis munbyana Boiss. & Reut. Synonym H WCSP
Orchis muscaria Scop. Synonym H WCSP
Orchis muscifera (Huds.) Salisb. Synonym H WCSP
Orchis musciflora Schrank Synonym H WCSP
Orchis mutabilis Steven Synonym H WCSP
Orchis myodes (Jacq.) Bernhard Synonym H WCSP
Orchis mysorensis B.Heyne ex Wall. [Invalid] Synonym H WCSP
Orchis nana (King & Pantl.) Schltr. Synonym H WCSP
Orchis nanhutashanensis S.S.Ying Synonym H WCSP
Orchis natalis Tineo Synonym H WCSP
Orchis natolica Fisch. & C.A.Mey. Synonym H WCSP
Orchis × navarrensis Amard. Unresolved L WCSP (in review)
Orchis × neglecta E.G.Camus [Unplaced] Unresolved L WCSP
Orchis nemorosa Montandon Synonym H WCSP
Orchis × neogennarii E.G.Camus [Unplaced] Unresolved L WCSP
Orchis nervata Marchand Synonym H WCSP
Orchis nervulosa Sakalo Synonym H WCSP
Orchis nesogenes (Briq.) Rouy Synonym H WCSP
Orchis nicodemi Cirillo ex Ten. Synonym L WCSP
Orchis nicodemi Sieber ex Steud. Synonym H WCSP
Orchis nicodemi var. aschersonii Rouy Synonym L WCSP
Orchis nigra (L.) Scop. Synonym L WCSP
Orchis nivalis (Schltr.) Soó Synonym H WCSP
Orchis nivea Nutt. Synonym H WCSP
Orchis × nummiana P.Fourn. Unresolved L WCSP
Orchis obcordata Buch.-Ham. ex D.Don [Illegitimate] Synonym H WCSP
Orchis obcordata Willemet Synonym H WCSP
Orchis obsoleta Muhl. ex Willd. Synonym H WCSP
Orchis obtusa Schur Synonym H WCSP
Orchis obtusata Banks ex Pursh Synonym H WCSP
Orchis obtusiflora Schur Synonym H WCSP
Orchis obtusifolia Schur Synonym H WCSP
Orchis occidentalis (Pugsley) Wilmott Synonym H WCSP
Orchis ochrantha (Pancic) H.Fleischm. Synonym H WCSP
Orchis ochroleuca Ten. Synonym H WCSP
Orchis ochroleuca Schur [Illegitimate] Synonym H WCSP
Orchis odoratissima L. Synonym H WCSP
Orchis oestrifera (M.Bieb.) M.Bieb. Synonym H WCSP
Orchis officinalis Salisb. Synonym H WCSP
Orchis okellyi (Druce) Druce Synonym H WCSP
Orchis olbiensis Reut. ex Gren. Accepted H WCSP
Orchis olbiensis Ardoino ex Moggr. [Illegitimate] Synonym H WCSP
Orchis olbiensis subsp. ichnusae (Corrias) Buttler Synonym L WCSP
Orchis × olida Bréb. Synonym L WCSP
Orchis olivetorum Gren. [Illegitimate] Synonym H WCSP
Orchis olocheilos (Boiss.) Soó Synonym H WCSP
Orchis olocheilos var. osmanica (Klinge) Soó Synonym L WCSP
Orchis olocheilos var. sanasunitensis (H.Fleischm.) Soó Synonym L WCSP
Orchis omeishanica Tang, F.T.Wang & K.Y.Lang [Unplaced] Unresolved L WCSP
Orchis ophioglossoides Walter Synonym H WCSP
Orchis orbiculata Pursh Synonym H WCSP
Orchis orientalis (Rchb.f.) Klinge Synonym H WCSP
Orchis orientalis subsp. africana Klinge Synonym L WCSP
Orchis orientalis subsp. cilicica Klinge Synonym L WCSP
Orchis orientalis subsp. foliosa (Rchb.f.) Klinge Synonym L WCSP
Orchis orientalis subsp. osmanica Klinge Synonym L WCSP
Orchis orientalis subsp. turcestanica Klinge Synonym L WCSP
Orchis × orientecaucasica B.Baumann, H.Baumann, R.Lorenz & R.Peter Unresolved L WCSP (in review)
Orchis ornithis Jacq. Synonym H WCSP
Orchis × ornonensis G.Keller & Jeanj. [Invalid] Synonym H WCSP
Orchis osmanica (Klinge) Klinge Synonym H WCSP
Orchis ovalis F.W.Schmidt Synonym H WCSP
Orchis × palanchonii G.Foelsche & W.Foelsche Accepted H WCSP
Orchis palczewskii Kraenzl. [Unplaced] Unresolved L WCSP
Orchis pallens Savi [Illegitimate] Synonym H WCSP
Orchis pallens L. Accepted H WCSP
Orchis pallens Moritzi Misapplied H WCSP
Orchis pallens f. pseudopallens Rchb.f. Synonym L WCSP
Orchis palmata Gilib. [Invalid] Synonym H WCSP
Orchis paludosa (L.) Pall. Synonym L WCSP
Orchis palustris Jacq. Synonym L WCSP
Orchis palustris var. dolicheilos Döll Synonym L WCSP
Orchis palustris subsp. elegans (Heuff.) Soó Synonym L WCSP
Orchis palustris var. elegans (Heuff.) Nyman Synonym L WCSP
Orchis palustris subsp. laxiflora (Lam.) Batt. Synonym L WCSP
Orchis palustris var. mediterranea (Guss.) Schltr. Synonym L WCSP
Orchis palustris subsp. mediterranea (Guss.) Malag. Synonym L WCSP
Orchis palustris f. micrantha Domin Synonym L WCSP
Orchis palustris subsp. pseudolaxiflora (Czerniak.) H.Baumann & R.Lorenz Synonym L WCSP
Orchis palustris var. robusta T.Stephenson Synonym L WCSP
Orchis palustris subsp. robusta (T.Stephenson) Kreutz Synonym L WCSP
Orchis panormitana Tineo Synonym H WCSP
Orchis × paparistoi Gölz & H.R.Reinhard Unresolved L WCSP
Orchis papilionacea L. Synonym H WCSP
Orchis papilionacea subsp. alibertis G.Kretzschmar & H.Kretzschmar Synonym L WCSP
Orchis papilionacea var. alibertis (G.Kretzschmar & H.Kretzschmar) P.Delforge Synonym L WCSP
Orchis papilionacea subsp. balcanica H.Baumann & R.Lorenz Synonym L WCSP
Orchis papilionacea f. balcanica (H.Baumann & R.Lorenz) P.Delforge Synonym L WCSP
Orchis papilionacea subsp. bruhnsiana (Gruner) Soó Synonym L WCSP
Orchis papilionacea var. bruhnsiana Gruner Synonym L WCSP
Orchis papilionacea subsp. chlorotica (Woronow) Soó Synonym L WCSP
Orchis papilionacea var. cyrenaica (E.A.Durand & Barratte) P.Delforge Synonym L WCSP
Orchis papilionacea var. decipiens (Bianca) Nyman Synonym L WCSP
Orchis papilionacea subsp. expansa (Ten.) Guadagno Synonym L WCSP
Orchis papilionacea var. expansa (Ten.) Lindl. Synonym L WCSP
Orchis papilionacea var. grandiflora Boiss. Synonym L WCSP
Orchis papilionacea subsp. grandiflora (Boiss.) Malag. Synonym L WCSP
Orchis papilionacea f. grandiflora (Boiss.) Maire Synonym L WCSP
Orchis papilionacea var. heroica (E.D.Clarke) P.Delforge Synonym L WCSP
Orchis papilionacea subsp. heroica (E.D.Clarke) H.Baumann Synonym L WCSP
Orchis papilionacea var. major E.G.Camus Synonym L WCSP
Orchis papilionacea var. messenica Renz Synonym L WCSP
Orchis papilionacea subsp. messenica (Renz) Kreutz Synonym L WCSP
Orchis papilionacea var. minimus E.G.Camus Synonym L WCSP
Orchis papilionacea var. morgetiana H.Baumann & R.Lorenz Synonym L WCSP
Orchis papilionacea f. morgetiana (H.Baumann & R.Lorenz) P.Delforge Synonym L WCSP
Orchis papilionacea subsp. palaestina B.Baumann & R.Lorenz Synonym L WCSP
Orchis papilionacea f. palaestina (B.Baumann & R.Lorenz) P.Delforge Synonym L WCSP
Orchis papilionacea var. parviflora Willk. Synonym L WCSP
Orchis papilionacea f. rosea (Alleiz.) Maire & Weiller Synonym L WCSP
Orchis papilionacea var. rosea Alleiz. Synonym L WCSP
Orchis papilionacea subsp. rubra (Jacq.) Malag. Synonym L WCSP
Orchis papilionacea var. rubra (Jacq.) Lindl. Synonym L WCSP
Orchis papilionacea f. rubra (Jacq.) Soó Synonym L WCSP
Orchis papilionacea subsp. schirwanica (Woronow) Soó Synonym L WCSP
Orchis papolionacea var. bruhnsia Gruner Synonym L TRO
Orchis parasitica Willemet [Unplaced] Unresolved L WCSP
Orchis parciflora (Finet) Hand.-Mazz. Synonym H WCSP
Orchis parciflora (Soó) Soó Synonym M TRO
Orchis parcifloroides Hand.-Mazz. Synonym H WCSP
Orchis pardalina Pugsley Synonym H WCSP
Orchis parlatoris Tineo Synonym H WCSP
Orchis parreissii C.Presl Synonym H WCSP
Orchis parviflora Ten. [Illegitimate] Synonym H WCSP
Orchis parviflora Poir. Synonym H WCSP
Orchis parviflora Willd. [Illegitimate] Synonym H WCSP
Orchis parviflora (Sw.) Steud. Synonym M TRO
Orchis × parvifolia Chaub. Synonym H WCSP
Orchis × parvifolia subsp. bicknellii (E.G.Camus) Deschâtres & Lambinon Synonym L WCSP
Orchis × parvifolia subsp. timbali (Velen.) Potucek & F.Proch. Synonym L WCSP
Orchis × paschae Hautz. [Unplaced] Unresolved L WCSP
Orchis patens Desf. Accepted H WCSP
Orchis patens var. atlantica Batt. & Trab. Synonym L WCSP
Orchis patens var. brevicornis (Viv.) Rchb.f. Synonym L WCSP
Orchis patens subsp. brevicornis (Viv.) K.Richt. Synonym L WCSP
Orchis patens var. canariensis (Lindl.) Rchb.f. Synonym L WCSP
Orchis patens subsp. canariensis (Lindl.) Asch. & Graebn. Accepted L WCSP
Orchis patens subsp. falcicalcarata Wildh. Synonym L WCSP
Orchis patens var. fallax (De Not.) Rchb.f. Synonym L WCSP
Orchis patens var. fontanesii Rchb.f. Synonym L WCSP
Orchis patens subsp. nitidifolia W.P.Teschner Synonym L WCSP
Orchis patens f. orientalis (Rchb.f.) E.G.Camus Synonym L WCSP
Orchis patens subsp. orientalis (Rchb.f.) K.Richt. Synonym L WCSP
Orchis patens var. orientalis Rchb.f. Synonym L WCSP
Orchis patens subsp. patens Accepted L WCSP
Orchis patens subsp. spitzelii (Saut. ex W.D.J.Koch) Á.Löve & Kjellq. Synonym L WCSP
Orchis patens var. spitzelii (Saut. ex W.D.J.Koch) Fiori & Paol. Synonym L WCSP
Orchis patens var. viridifusca (Albov) Soó Synonym L WCSP
Orchis patens subsp. viridifusca Soó Synonym L TRO
Orchis pauciflora Fisch. ex Lindl. [Invalid] Synonym H WCSP
Orchis pauciflora Ten. Accepted H WCSP
Orchis pauciflora Sessé & Moc. [Illegitimate] Synonym H WCSP
Orchis pauciflora subsp. laeta (Steinh.) Kreutz Synonym L WCSP
Orchis pauciflora var. pseudopallens (Tod.) Nyman Synonym L WCSP
Orchis paucifolia Gaterau Synonym H WCSP
Orchis × pauliana Malinv. Unresolved L WCSP
Orchis paxiana Schltr. Synonym H WCSP
Orchis pectinata Thunb. Synonym H WCSP
Orchis pectinata Sm. [Illegitimate] Synonym H WCSP
Orchis × pedemontana Gsell [Unplaced] Unresolved L WCSP
Orchis peloria Foucault ex Poir. Synonym H WCSP
Orchis × peltieri G.Keller [Unplaced] Unresolved L WCSP
Orchis pentecostalis Wettst. & Sennholz Synonym H WCSP
Orchis × penzigiana A.Camus Accepted H WCSP
Orchis peramoena (A.Gray) Alph.Wood Synonym H WCSP
Orchis × permixta Soó Accepted H WCSP
Orchis × perretii K.Richt. [Unplaced] Unresolved L WCSP
Orchis persica Schltr. Synonym H WCSP
Orchis × petterssonii G.Keller ex Pett. Accepted H WCSP
Orchis physoceras (Schltr.) Soó Synonym H WCSP
Orchis picta Loisel. Synonym L WCSP
Orchis picta Reinw. ex Lindl. [Invalid] Synonym H WCSP
Orchis picta Raf. Accepted M TRO
Orchis picta var. albanica (Gölz & H.R.Reinhard) P.Delforge Synonym L WCSP
Orchis picta var. caucasica (K.Koch) P.Delforge Synonym L WCSP
Orchis picta var. champagneuxii (Barnéoud) Nyman Synonym L WCSP
Orchis picta subsp. libani Renz Synonym L WCSP
Orchis pinetorum Boiss. & Kotschy Synonym H WCSP
Orchis pinetorum Lacaita Synonym M TRO
Orchis pinguicula (Rchb.f. & S.Moore) Soó Synonym H WCSP
Orchis plantaginea (L.) Sw. [Illegitimate] Synonym H WCSP
Orchis plantaginea Roxb. Synonym H WCSP
Orchis platanthera (Wallr.) E.H.L.Krause Synonym H WCSP
Orchis platychila K.Koch Synonym H WCSP
Orchis platyphyllos Willd. [Illegitimate] Synonym H WCSP
Orchis × plessidiaca Renz Accepted H WCSP
Orchis polliniana Spreng. Synonym H WCSP
Orchis pontica H.Fleischm. & Hand.-Mazz. Synonym H WCSP
Orchis praetermissa Druce Synonym H WCSP
Orchis praetermissa var. albiflora Druce Synonym L WCSP
Orchis praetermissa var. macrantha Sipkes Synonym L WCSP
Orchis praetermissa f. macrantha (Sipkes) Soó Synonym L WCSP
Orchis praetermissa var. pulchella Druce Synonym L WCSP
Orchis pratensis Salzm. ex Lindl. [Invalid] Synonym H WCSP
Orchis × predaensis Gsell Unresolved L WCSP
Orchis prisca Hautz. Synonym H WCSP
Orchis procera Afzel. ex Sw. Synonym H WCSP
Orchis × propinqua E.G.Camus & Bergon Unresolved L WCSP
Orchis prosteveniella P.Delforge Synonym H WCSP
Orchis provincialis Balb. ex Lam. & DC. Accepted H WCSP
Orchis provincialis var. humilior Puccin. Synonym L WCSP
Orchis provincialis var. laeta (Steinh.) Maire & Weiller Synonym L WCSP
Orchis provincialis var. leucostachya (Griseb.) Nyman Synonym L WCSP
Orchis provincialis subsp. pauciflora (Ten.) Lindl. Synonym L WCSP
Orchis provincialis var. pauciflora (Ten.) Batt. & Trab. Synonym L WCSP
Orchis provincialis var. rubra Chabert Synonym L WCSP
Orchis provincialis var. variegata Chabert Synonym L WCSP
Orchis pseudo-conopsea Gren. Synonym M TRO
Orchis pseudo-traunsteineri Fuchs Synonym M TRO
Orchis × pseudoanatolica H.Fleischm. Accepted H WCSP
Orchis pseudoapifera Caldesi [Unplaced] Unresolved L WCSP
Orchis pseudoconopea Gren. Synonym H WCSP
Orchis pseudoconopsea P.E.Parm. Synonym H WCSP
Orchis pseudocordigera Neuman Synonym H WCSP
Orchis pseudofragrans Nevski [Unplaced] Unresolved L WCSP
Orchis pseudolaxiflora Czerniak. Synonym H WCSP
Orchis pseudopallens K.Koch [Illegitimate] Synonym H WCSP
Orchis pseudopallens Tod. Synonym H WCSP
Orchis pseudoparviflora Ugr. [Unplaced] Unresolved L WCSP
Orchis × pseudopicta Cortesi [Unplaced] Unresolved L WCSP
Orchis pseudosambucina Ten. Synonym H WCSP
Orchis pseudosambucina subsp. castellana Rivas Goday Synonym L WCSP
Orchis pseudosambucina var. fasciculata (Tineo) Nyman Synonym L WCSP
Orchis pseudosambucina subsp. georgica Klinge Synonym L WCSP
Orchis pseudosambucina subsp. markusii (Tineo) Nyman Synonym L WCSP
Orchis pseudosambucina var. natalis (Tineo) Nyman Synonym L WCSP
Orchis pseudosambucina subsp. sicula (Tineo) K.Richt. Synonym L WCSP
Orchis × pseudotraunsteineri A.Fuchs Unresolved L WCSP
Orchis × pseudotraunsteineri subsp. bavarica A.Fuchs Unresolved L WCSP
Orchis × pseudotraunsteineri subsp. eifliaca A.Fuchs Unresolved L WCSP
Orchis × pseudotraunsteineri var. gennachensis A.Fuchs Unresolved L WCSP
Orchis × pseudotraunsteineri subsp. hoeppneri A.Fuchs [Invalid] Synonym L WCSP
Orchis × pseudotraunsteineri var. koningweeniana A.Fuchs Unresolved L WCSP
Orchis × pseudotraunsteineri subsp. suevica A.Fuchs Synonym L WCSP
Orchis psycodes L. Synonym H WCSP
Orchis puberula King & Pantl. Synonym H WCSP
Orchis pugeensis K.Y.Lang [Unplaced] Unresolved L WCSP
Orchis pulchella Hand.-Mazz. Synonym H WCSP
Orchis punctata Ruiz & Pav. ex Pupulin Synonym M TRO
Orchis punctulata Steven ex Lindl. Accepted H WCSP
Orchis punctulata subsp. adenocheila (Czerniak.) Aver. Synonym L WCSP
Orchis punctulata var. galilaea Bornm. & M.Schulze Synonym L WCSP
Orchis punctulata subsp. galilaea (Bornm. & M.Schulze) Soó Synonym L WCSP
Orchis punctulata subsp. schelkownikowii (Woronow) Soó Synonym L WCSP
Orchis punctulata subsp. schelkownikowii (Woronow) Kreutz Synonym L TRO
Orchis punctulata subsp. sepulchralis (Rchb.f.) Soó Synonym L WCSP
Orchis punctulata var. sepulchralis Rchb.f. Synonym L WCSP
Orchis punctulata subsp. stevenii (Rchb.f.) H.Sund. Synonym L WCSP
Orchis purpurascens (Thouars) Spreng. Synonym H WCSP
Orchis × purpurea E.G.Camus [Unplaced] Unresolved L WCSP
Orchis purpurea Huds. Accepted H WCSP
Orchis purpurea f. acutilobata Ruppert Synonym L WCSP
Orchis purpurea var. amediastina E.G.Camus Synonym L WCSP
Orchis purpurea f. angustiloba Leimb. Synonym L WCSP
Orchis purpurea subsp. caucasica (Regel) B.Baumann & al. Accepted L WCSP
Orchis purpurea var. caucasica (Regel) E.G.Camus, Bergon & A.Camus Synonym L WCSP
Orchis purpurea var. eliasii Sennen & Pau Synonym L WCSP
Orchis purpurea subsp. lokiana (H.Baumann) H.Baumann & R.Lorenz Synonym L WCSP
Orchis purpurea subsp. maxima Soó Synonym L WCSP
Orchis purpurea var. moravica (Jacq.) Rech.f. Synonym L WCSP
Orchis purpurea subsp. moravica (Jacq.) K.Richt. Synonym L WCSP
Orchis purpurea var. parallela E.G.Camus Synonym L WCSP
Orchis purpurea subsp. purpurea Accepted L WCSP
Orchis purpurea f. rotundiloba Cortesi Synonym L WCSP
Orchis purpurea f. ruppertiana Soó Synonym L WCSP
Orchis purpurea var. spathulata E.G.Camus Synonym L WCSP
Orchis purpurea var. stenoloba (Coss. & Germ.) Willk. Synonym L WCSP
Orchis purpurea subsp. stenoloba (Coss. & Germ.) K.Richt. Synonym L WCSP
Orchis purpurea f. triangularis (Wirtg.) Soó Synonym L WCSP
Orchis purpurea var. tyraica Zapal. Synonym L WCSP
Orchis purpurella T.Stephenson & T.A.Stephenson Synonym H WCSP
Orchis purpurella var. crassifolia T.Stephenson Synonym L WCSP
Orchis purpurella var. maculosa T.Stephenson Synonym L WCSP
Orchis pusilla D.Tyteca Synonym H WCSP
Orchis pyramidalis L. Synonym H WCSP
Orchis pyramidalis var. sanguinea Druce Synonym L WCSP
Orchis pyrenaica Philippe Synonym H WCSP
Orchis quadripunctata Cirillo ex Ten. Accepted H WCSP
Orchis quadripunctata f. albiflora (Raulin) De Langhe & D'hose Synonym L WCSP
Orchis quadripunctata var. albiflora Raulin Synonym L WCSP
Orchis quadripunctata subsp. anatolica (Boiss.) Asch. & Graebn. Synonym L WCSP
Orchis quadripunctata var. boryi (Rchb.f.) Nyman Synonym L WCSP
Orchis quadripunctata subsp. brancifortii (Biv.) E.G.Camus Synonym L WCSP
Orchis quadripunctata f. brancifortii (Biv.) Soó Synonym L WCSP
Orchis quadripunctata f. macrochila Halácsy Synonym L WCSP
Orchis quadripunctata subsp. sezikiana (B.Baumann & H.Baumann) H.Baumann & R.Lorenz Synonym L WCSP
Orchis quinqueseta Michx. Synonym H WCSP
Orchis raddeana Regel Synonym H WCSP
Orchis radiata Thunb. Synonym H WCSP
Orchis rariflora K.Koch Synonym H WCSP
Orchis × rassautae (Alleiz.) Alleiz. Accepted M TRO
Orchis × ravellensis Gsell [Unplaced] Unresolved L WCSP
Orchis × razzarae Galesi [Unplaced] Unresolved L WCSP
Orchis recurva F.Nyl. ex Fr. Synonym H WCSP
Orchis × regeliana K.Richt. [Illegitimate] Synonym L WCSP
Orchis × regeliana Brügger Synonym L WCSP
Orchis × regelii E.G.Camus Synonym L WCSP
Orchis × reginae Leibbach & Ruedi Peter [Unplaced] Unresolved L WCSP
Orchis reichenbachii Mutel Synonym L WCSP
Orchis × reinhardii Ugr. ex E.G.Camus Unresolved L WCSP
Orchis repens (Nutt.) Alph.Wood Synonym H WCSP
Orchis repens (L.) Eyster ex Poir. Synonym H WCSP
Orchis repens (Nutt.) Raf. Synonym M TRO
Orchis × reserata Pau [Unplaced] Unresolved L WCSP
Orchis resupinata Naumb. [Unplaced] Unresolved L WCSP
Orchis resupinata Sessé & Moc. [Unplaced] Unresolved L WCSP
Orchis rhenana Höppner Synonym H WCSP
Orchis ricasoliana Parl. Synonym H WCSP
Orchis richardi Tratt. ex Steud. Unresolved L TRO
Orchis × richardiorum Soca [Unplaced] Unresolved L WCSP
Orchis rigida Höppner Synonym H WCSP
Orchis rivinii Gouan Synonym H WCSP
Orchis rivinii var. albiflora Thielens Synonym L WCSP
Orchis rivinii var. stenoloba Marchal Synonym L WCSP
Orchis rivularis Heuff. ex Schur Synonym H WCSP
Orchis robertiana Loisel. Synonym H WCSP
Orchis roborowskii Maxim. Accepted L TRO
Orchis × robsonii Druce Synonym H WCSP
Orchis robusta (T.Stephenson) Gölz & H.R.Reinhard Synonym L WCSP
Orchis rocheliana (Klinge) Klinge Synonym H WCSP
Orchis romana Sebast. Synonym H WCSP
Orchis romana subsp. georgica (Klinge) E.G.Camus Synonym L WCSP
Orchis romana var. georgica (Klinge) Schltr. Synonym L WCSP
Orchis romana var. guimaraesii E.G.Camus Synonym L WCSP
Orchis romana var. incarnata E.G.Camus & A.Camus Synonym L WCSP
Orchis romana var. insularis (Sommier) E.G.Camus Synonym L WCSP
Orchis romana subsp. libanotica Mouterde Synonym L WCSP
Orchis romana var. lutea E.G.Camus & A.Camus Synonym L WCSP
Orchis romana f. markusii (Tineo) Soó Synonym L WCSP
Orchis romana f. obtusifolia (Tineo) Soó Synonym L WCSP
Orchis × romanallens Cif. & Giacom. [Unplaced] Unresolved L WCSP
Orchis × rombucina Cif. & Giacom. Synonym H WCSP
Orchis × rosea Arv.-Touv. [Unplaced] Unresolved L WCSP
Orchis rotundifolia Banks ex Pursh Synonym L WCSP
Orchis rotundifolia f. angustifolia J.Rousseau Synonym L WCSP
Orchis rotundifolia f. beckettii B.Boivin Synonym L WCSP
Orchis rotundifolia var. lineata Mousley Synonym L WCSP
Orchis rotundifolia f. lineata (Mousley) E.G.Voss Synonym L WCSP
Orchis × rouyana E.G.Camus [Unplaced] Unresolved L WCSP
Orchis roxburghii Pers. [Illegitimate] Synonym H WCSP
Orchis rubra Jacq. Synonym H WCSP
Orchis rubra var. expansa (Ten.) Lindl. Synonym L WCSP
Orchis × ruperconchae Rivas Goday Unresolved L TRO
Orchis rupestre var. chidori Soó Synonym L WCSP
Orchis rupestris (Miq.) Schltr. Synonym H WCSP
Orchis × ruppertii M.Schulze Synonym H WCSP
Orchis russowii (Klinge) Kuppf. Synonym H WCSP
Orchis russowii (Klinge) Klinge Synonym M TRO
Orchis russowii (Klinge) Schltr. Synonym M TRO
Orchis ruthei M.Schulze Synonym H WCSP
Orchis saccata Rchb. [Illegitimate] Synonym H WCSP
Orchis saccata Ten. Synonym L WCSP
Orchis saccata d'Urv. [Illegitimate] Synonym H WCSP
Orchis saccata var. fedtschenkoi (Czerniak.) Hautz. Synonym L WCSP
Orchis saccata subsp. fedtschenkoi (Czerniak.) Soó Synonym L WCSP
Orchis saccata f. flavescens (Soó) Raynaud Synonym L WCSP
Orchis saccata f. orbicularis Ruppert Synonym L WCSP
Orchis saccifera Brongn. Synonym H WCSP
Orchis sacciferoides Klinge ex Gand. Unresolved L TRO
Orchis sagittalis L.f. Synonym H WCSP
Orchis sagittata Munby Synonym H WCSP
Orchis salina Turcz. ex Lindl. Synonym H WCSP
Orchis salina Fronius Synonym H WCSP
Orchis × salkowskiana C.Alibertis & A.Alibertis [Unplaced] Unresolved L WCSP
Orchis × salteri T.Stephenson Synonym H WCSP
Orchis sambucina Brot. [Illegitimate] Synonym H WCSP
Orchis sambucina L. Synonym H WCSP
Orchis sambucina f. barlae Rouy Synonym L WCSP
Orchis sambucina f. bracteata M.Schulze Synonym L WCSP
Orchis sambucina var. bracteata (M.Schulze) Harz Synonym L WCSP
Orchis sambucina f. hungarica Soó Synonym L WCSP
Orchis sambucina var. hungarica (Soó) A.Camus Synonym L WCSP
Orchis sambucina var. incarnata Gaudin Synonym L WCSP
Orchis sambucina var. insularis (Sommier) Fiori Synonym L WCSP
Orchis sambucina subsp. insularis (Sommier) Briq. Synonym L WCSP
Orchis sambucina f. lanceolata W.Zimm. Synonym L WCSP
Orchis sambucina f. laurentina (R.Bolos ex Vayr.) Soó Synonym L WCSP
Orchis sambucina f. obovata W.Zimm. Synonym L WCSP
Orchis sambucina var. purpurascens R.Hinterh. & J.Hinterh. Synonym L WCSP
Orchis sambucina var. purpurea W.D.J.Koch Synonym L WCSP
Orchis sambucina f. purpurea (W.D.J.Koch) Neuman Synonym L WCSP
Orchis sambucina var. robusta Neuman Synonym L WCSP
Orchis sambucina var. rubra Winterl Synonym L WCSP
Orchis sambucina f. rubrobracteata Harz ex Schltdl., Langeth. & Schenk Synonym L WCSP
Orchis sambucina var. sambucinolingua Barla Synonym L WCSP
Orchis sambucina var. subalpina Rchb.f. Synonym L WCSP
Orchis sambucina f. tripartita A.Fuchs Synonym L WCSP
Orchis sambucina var. zimmermannii A.Camus Synonym L WCSP
Orchis × samnaunensis Gsell Unresolved L WCSP
Orchis sanasunitensis H.Fleischm. Synonym H WCSP
Orchis sancta L. Synonym H WCSP
Orchis sancta f. minor Bornm. ex Soó Synonym L WCSP
Orchis × santamariotae Galesi & M.P.Grasso Unresolved L WCSP
Orchis × sarcidani Scrugli & M.P.Grasso Unresolved L WCSP
Orchis × sardoa (Scrugli & M.P.Grasso) Scrugli, A.Musacchio, D'Emerico, Pellegrino & Cozz Unresolved L WCSP
Orchis satyrioides Steven [Illegitimate] Synonym H WCSP
Orchis satyrioides L. [Illegitimate] Synonym H WCSP
Orchis satyrioides f. longibracteata Wankow Synonym L WCSP
Orchis × sauzaiana E.G.Camus Synonym L WCSP
Orchis scampstonii Druce Synonym L WCSP
Orchis schelkownikowii Woronow Synonym H WCSP
Orchis schirwanica Woronow Synonym H WCSP
Orchis schleicheri Sweet Synonym H WCSP
Orchis × schulzei K.Richt. [Illegitimate] Synonym H WCSP
Orchis × schulzii Hausskn. [Unplaced] Unresolved L WCSP
Orchis × schulzii Hausskn. ex Nyman Synonym M TRO
Orchis × sciathia Biel Synonym L WCSP
Orchis scopolii Timb.-Lagr. Synonym H WCSP
Orchis scopulorum Summerh. Synonym H WCSP
Orchis scutellata Nutt. Synonym H WCSP
Orchis secunda Thunb. Synonym H WCSP
Orchis secunda (Nevski) Vorosch. [Illegitimate] Synonym H WCSP
Orchis secundiflora Bertol. Synonym H WCSP
Orchis × semichampagneuxii E.G.Camus Unresolved L WCSP
Orchis × semisaccata E.G.Camus Synonym L WCSP
Orchis × senayi Alleiz. Unresolved L WCSP
Orchis sepulchralis (Rchb.f.) Boiss. & Heldr. Synonym H WCSP
Orchis × serbica H.Fleischm. Synonym H WCSP
Orchis × serraniana P.Delforge Accepted H WCSP
Orchis sesquipedalis Willd. Synonym H WCSP
Orchis sesquipedalis var. algerica (Desf.) Briq. Synonym L WCSP
Orchis sesquipedalis var. corsica (E.Rev. ex E.G.Camus) Briq. Synonym L WCSP
Orchis sesquipedalis var. durandii (Boiss. & Reut.) Briq. Synonym L WCSP
Orchis sesquipedalis var. iberica T.Stephenson Synonym L WCSP
Orchis setacea Gilib. [Invalid] Synonym H WCSP
Orchis setacea Jacq. Synonym H WCSP
Orchis × sezikiana B.Baumann & H.Baumann Accepted H WCSP
Orchis sichuanica K.Y.Lang [Unplaced] Unresolved L WCSP
Orchis siciliensis Klinge Synonym H WCSP
Orchis sicula Tineo Synonym H WCSP
Orchis siculorum (Soó) Soó Synonym H WCSP
Orchis signifera Vest Synonym H WCSP
Orchis simia Lam. Accepted H WCSP
Orchis simia Vill. [Illegitimate] Synonym H WCSP
Orchis simia var. beyrichii Rchb.f. Synonym L WCSP
Orchis simia f. brevidens Rouy Synonym L WCSP
Orchis simia var. cercopitheca Georgi Synonym L WCSP
Orchis simia var. laxiflora Boiss. Synonym L WCSP
Orchis simia f. rotundilobus Cortesi Synonym L WCSP
Orchis simia subsp. simia Accepted L WCSP
Orchis simia subsp. stevenii (Rchb.f.) E.G.Camus, Bergon & A.Camus Synonym L WCSP
Orchis simia subsp. taubertiana (B.Baumann & H.Baumann) Kreutz Accepted L WCSP
Orchis simia var. undulatifolia (Biv.) Webb Synonym L WCSP
Orchis sitiaca (Renz) P.Delforge Accepted H WCSP
Orchis skorpili Velen. Synonym H WCSP
Orchis smithii Sweet Synonym H WCSP
Orchis solida Moench Synonym H WCSP
Orchis × sooi Ruppert ex Soó Synonym H WCSP
Orchis sooi S.S.Ying [Illegitimate] Synonym H WCSP
Orchis sparsiflora Spruner ex Rchb.f. Synonym L WCSP
Orchis spathulata L.f. Synonym H WCSP
Orchis spathulata (Lindl.) Rchb.f. ex Hook.f. [Illegitimate] Synonym H WCSP
Orchis spathulata (Lindl.) Rchb. f. ex Benth. Synonym M TRO
Orchis spathulata var. foliosa Finet Synonym L TRO
Orchis spathulata var. wilsonii Schltr. Synonym L WCSP
Orchis speciosa Heuff. ex Rochel Synonym L WCSP
Orchis speciosa Host [Illegitimate] Synonym H WCSP
Orchis speciosa L.f. Synonym H WCSP
Orchis speciosa var. alba Goiran Synonym L WCSP
Orchis speciosa var. rosea Goiran Synonym L WCSP
Orchis speciosissima Wettst. & Sennholz Synonym H WCSP
Orchis spectabilis L. Synonym H WCSP
Orchis spectabilis f. albiflora Ulke Synonym L WCSP
Orchis spectabilis f. gordinieri Weath. Synonym L WCSP
Orchis spectabilis var. lilacina Ames Synonym L WCSP
Orchis spectabilis f. willeyi F.Seym. Synonym L WCSP
Orchis sphaerica M.Bieb. Synonym H WCSP
Orchis sphagnicola Höppner Synonym H WCSP
Orchis spitzelii Saut. ex W.D.J.Koch Accepted H WCSP
Orchis spitzelii subsp. cazorlensis (Lacaita) D.Rivera & Lopez Velez Accepted L WCSP
Orchis spitzelii subsp. gotlandica (B.Pett.) Á.Löve & D.Löve Synonym L WCSP
Orchis spitzelii var. gotlandica B.Pett. Synonym L WCSP
Orchis spitzelii subsp. latiflora B.Baumann & H.Baumann Synonym L WCSP
Orchis spitzelii subsp. nitidifolia (W.P.Teschner) Soó Accepted L WCSP
Orchis spitzelii f. sendtneri Rchb.f. Synonym L WCSP
Orchis spitzelii subsp. spitzelii Accepted L WCSP
Orchis spitzelii subsp. teschneriana B.Baumann & H.Baumann Synonym L WCSP
Orchis spitzelii f. teschneriana (B.Baumann & H.Baumann) P.Delforge Synonym L WCSP
Orchis × spuria Rchb.f. Accepted H WCSP
Orchis spuria Rchb. f. Synonym M TRO
Orchis squamosa Poir. Synonym H WCSP
Orchis stabiana Ten. Synonym H WCSP
Orchis steegeri Höppner Synonym H WCSP
Orchis stenanthera (Wallr.) E.H.L.Krause Synonym H WCSP
Orchis × stenostachys Murr Unresolved L WCSP
Orchis stercoraria E.A. Noronha Unresolved L TRO
Orchis steveniana Compère ex Lév. Synonym H WCSP
Orchis × stevenii Rchb. f. Accepted M TRO
Orchis stracheyi Hook.f. Synonym H WCSP
Orchis strateumatica L. Synonym H WCSP
Orchis strictiflora Opiz Synonym H WCSP
Orchis strictifolia Opiz Synonym H WCSP
Orchis stupratoria Briq. Synonym L WCSP
Orchis styllomisantha Vell. Synonym H WCSP
Orchis stylosanthes Ham. ex Hook.f. Synonym H WCSP
Orchis suaveolens Salisb. Synonym H WCSP
Orchis × suaveolens Vill. Synonym L WCSP
Orchis subfusca (Rchb.f.) Murb. Synonym H WCSP
Orchis × subpapilionacea R.Lopes Unresolved L WCSP (in review)
Orchis × subpatens E.G.Camus Accepted H WCSP
Orchis subrotunda King & Pantl. Synonym H WCSP
Orchis × suckowii Kümpel Unresolved L WCSP
Orchis sulphurea Link [Invalid] Synonym H WCSP
Orchis sulphurea Sims Synonym H WCSP
Orchis sulphurea subsp. castellana (Rivas Goday) Rivas Goday Synonym L WCSP
Orchis sulphurea var. markusii (Tineo) Maire Synonym L WCSP
Orchis × surensis Gsell [Unplaced] Unresolved L WCSP
Orchis susannae Thunb. [Illegitimate] Synonym H WCSP
Orchis susannae L. Synonym H WCSP
Orchis suzannae F. Heyne ex Hook. f. Unresolved L TRO
Orchis syriaca (E.G.Camus) Boiss. ex H.Baumann & Künkele Synonym H WCSP
Orchis × szaboiana (Soó) Soó Synonym H WCSP
Orchis szechenyiana Rchb.f. ex Kanitz Synonym H WCSP
Orchis tabernaemontani C.C.Gmel. Synonym H WCSP
Orchis taitungensis S.S.Ying Synonym H WCSP
Orchis taitungensis var. alboflorens S.S.Ying Synonym L WCSP
Orchis taiwanensis Fukuy. Synonym H WCSP
Orchis takasago-montana Masam. Synonym H WCSP
Orchis taoloii S.S.Ying Synonym H WCSP
Orchis taubertiana B.Baumann & H.Baumann Synonym H WCSP
Orchis taurica Lindl. Synonym H WCSP
Orchis tenella L.f. Synonym H WCSP
Orchis tenera (Landwehr) Kreutz Synonym H WCSP
Orchis tenii Schltr. Synonym H WCSP
Orchis tenoreana Guss. Synonym H WCSP
Orchis tenuifolia K.Koch [Illegitimate] Synonym H WCSP
Orchis tenuifolia Burm.f. Synonym H WCSP
Orchis tenuis Rottler ex Wall. [Invalid] Synonym H WCSP
Orchis tephrosanthos Desf. [Illegitimate] Synonym H WCSP
Orchis tephrosanthos Vill. Synonym H WCSP
Orchis tephrosanthos var. caucasica Steven ex Rchb.f. Synonym L WCSP
Orchis tephrosanthos var. macrophylla Lindl. Synonym L WCSP
Orchis tephrosanthos var. militaris (L.) Loisel. Synonym L WCSP
Orchis tephrosanthos var. undulatifolia (Biv.) Ker Gawl. Synonym L WCSP
Orchis tetragona Heuff. Synonym H WCSP
Orchis tetraloba (Finet) Schltr. Synonym H WCSP
Orchis tetraloba var. parciflora Soó Synonym L WCSP
Orchis tetraloba var. yunnanensis Soó Synonym L WCSP
Orchis tharandina Rchb.f. Synonym H WCSP
Orchis × thellungiana Braun-Blanq. Unresolved L WCSP
Orchis × thriftiensis Renz Accepted H WCSP
Orchis tibetica (Schltr.) Soó Synonym H WCSP
Orchis × timbali Velen. Synonym L WCSP
Orchis × timbaliana E.G.Camus [Unplaced] Unresolved L WCSP
Orchis × tingitania Hautz. [Unplaced] Unresolved L WCSP
Orchis tipuloides L.f. Synonym L WCSP
Orchis × tochniana Kreutz & Scraton Accepted H WCSP
Orchis × todaroi Lojac. Synonym H WCSP
Orchis tominagae (Hayata) Soó Synonym H WCSP
Orchis tominagai (Hayata) S.S. Ying Synonym M TRO
Orchis × tommasinii E.G.Camus [Unplaced] Unresolved L WCSP
Orchis × transiens Druce Synonym H WCSP
Orchis transsilvanica Schur Synonym H WCSP
Orchis traunsteineri Saut. ex Rchb. Synonym H WCSP
Orchis traunsteineri Saut. ex W.D.J.Koch Misapplied H WCSP
Orchis traunsteineri var. grisebachii (Pant.) E.G.Camus Synonym L WCSP
Orchis traunsteineri var. russowii (Klinge) M.Schulze Synonym L WCSP
Orchis traunsteineri subsp. russowii (Klinge) Soó Synonym L WCSP
Orchis traunsteineri var. serotina Hausskn. Synonym L WCSP
Orchis traunsteinerioides (Pugsley) Pugsley Synonym H WCSP
Orchis × tremezzinae G.Keller [Unplaced] Unresolved L WCSP
Orchis triantha Schltr. Unresolved L TRO
Orchis trichocera Brongn. Synonym H WCSP
Orchis tridactylites (Lindl.) Webb & Berthel. Synonym H WCSP
Orchis tridentata Muhl. ex Willd. [Illegitimate] Synonym H WCSP
Orchis tridentata Scop. Synonym H WCSP
Orchis tridentata var. acuminata (Desf.) Gren. & Godr. Synonym L WCSP
Orchis tridentata f. acuminata (Desf.) Rchb.f. Synonym L WCSP
Orchis tridentata var. aetnensis (Tineo) Nyman Synonym L WCSP
Orchis tridentata f. alcicornis Landwehr Synonym L WCSP
Orchis tridentata f. brachyloba Waisb. Synonym L WCSP
Orchis tridentata f. chersonesensis Turrill Synonym L WCSP
Orchis tridentata subsp. commutata (Tod.) Nyman Synonym L WCSP
Orchis tridentata var. commutata (Tod.) Rchb.f. Synonym L WCSP
Orchis tridentata subsp. conica (Willd.) O.Bolòs & Vigo Synonym L WCSP
Orchis tridentata f. grandiflora Synonym L WCSP
Orchis tridentata var. gussonei (Tod.) Nyman Synonym L WCSP
Orchis tridentata var. hanrici (Hénon) Maire & Weiller Synonym L WCSP
Orchis tridentata var. hanrii (Jord.) Sigunov Synonym L WCSP
Orchis tridentata subsp. lactea (Poir.) K.Richt. Synonym L WCSP
Orchis tridentata var. parlatoris (Tineo) Nyman Synonym L WCSP
Orchis tridentata f. sumbilitaris Schur Synonym L WCSP
Orchis tridentata f. tenoreana (Guss.) Rchb.f. Synonym L WCSP
Orchis tridentata f. unidentata Waisb. Synonym L WCSP
Orchis tridentata var. variegata (All.) Rchb.f. Synonym L WCSP
Orchis tripetaloides L.f. Synonym H WCSP
Orchis triphylla K.Koch Synonym H WCSP
Orchis triphylla (Lindl.) Spreng. Synonym L WCSP
Orchis triplicata Willemet Synonym L WCSP
Orchis troodi (Renz) P.Delforge Accepted H WCSP
Orchis tschiebozi G. Keller Unresolved L TRO
Orchis tschiliensis (Schltr.) Soó Synonym L WCSP
Orchis turcestanica Klinge Unresolved L TRO
Orchis turkestanica (Klinge) Klinge ex B.Fedtsch. Synonym H WCSP
Orchis × uechtritziana Hausskn. [Unplaced] Unresolved L WCSP
Orchis × ugrinskyana Soó Unresolved L WCSP
Orchis × ulehlae Podp. Synonym L WCSP
Orchis × ullmanii P.M.Hall [Invalid] Synonym L WCSP
Orchis umbrosa Kar. & Kir. Synonym H WCSP
Orchis undulata Poir. Synonym H WCSP
Orchis undulatifolia Biv. Synonym H WCSP
Orchis uniflora Roxb. Synonym H WCSP
Orchis uniflora Buch.-Ham. ex D.Don [Invalid] Synonym L WCSP
Orchis unifoliata Schltr. Synonym H WCSP
Orchis untchjii M.Schulze Synonym H WCSP
Orchis urvilleana Steud. Synonym H WCSP
Orchis urvillei Steud. Unresolved L TRO
Orchis ustulata L. Synonym H WCSP
Orchis ustulata var. aestivalis Kümpel Synonym L WCSP
Orchis ustulata subsp. aestivalis (Kümpel) Kümpel & A.C.Mrkvicka Synonym L WCSP
Orchis ustulata var. ecalcarata (Costa & Vayr) Nyman Synonym L WCSP
Orchis ustulata f. elongata Zapal. Synonym L WCSP
Orchis ustulata var. emarginata Zapal. Synonym L WCSP
Orchis ustulata f. emarginata (Zapal.) Soó Synonym L WCSP
Orchis ustulata f. emarginata Zapal. Synonym L WCSP
Orchis ustulata f. grandiflora Gaudin Synonym L WCSP
Orchis ustulata f. integriloba (Sabr.) Soó Synonym L WCSP
Orchis ustulata var. integriloba (Sabr.) Sabr. Synonym L WCSP
Orchis ustulata var. leopoliensis Zapal. Synonym L WCSP
Orchis ustulata f. leopoliensis (Zapal.) Soó Synonym L WCSP
Orchis ustulata var. major Waisb. Synonym L WCSP
Orchis vaginata Sessé & Moc. [Unplaced] Unresolved L WCSP
Orchis × vallesiaca Spiess Synonym H WCSP
Orchis valloni E.G. Camus Synonym M TRO
Orchis × valonii E.G.Camus [Unplaced] Unresolved L WCSP
Orchis varia J.F.Gmel. Synonym H WCSP
Orchis × variabilis Hesl.-Harr. Unresolved L WCSP
Orchis variegata All. Synonym H WCSP
Orchis variegata Schrank [Illegitimate] Synonym L WCSP
Orchis variegata var. acuminata (Desf.) Boiss. Synonym L WCSP
Orchis ventricosa (Vell.) Steud. Synonym H WCSP
Orchis × venusta T.Stephenson & T.A.Stephenson Synonym H WCSP
Orchis verna Fleury Synonym H WCSP
Orchis vernalis Salisb. Synonym H WCSP
Orchis vestita Cav. ex Lag. & Rodr. Synonym H WCSP
Orchis × vilmsii E.G. Camus Unresolved L TRO
Orchis virens Scop. Synonym H WCSP
Orchis virescens Muhl. ex Willd. Synonym H WCSP
Orchis virescens Zollik. ex Gaud. [Illegitimate] Synonym H WCSP
Orchis viride-fusca Albov Accepted M TRO
Orchis × viridella Hesl.-Harr. Synonym H WCSP
Orchis viridiflora Rottler ex Sw. Synonym H WCSP
Orchis viridifusca Albov Synonym H WCSP
Orchis viridis (L.) Crantz Synonym H WCSP
Orchis viridis var. major Tinant Synonym L WCSP
Orchis viridis var. vaillantii Ten. Synonym L WCSP
Orchis vomeracea Burm.f. Synonym H WCSP
Orchis wanjkovii E.Wulff Synonym H WCSP
Orchis wardii W.W.Sm. Synonym H WCSP
Orchis × weddeli K. Richt. Unresolved L TRO
Orchis × weddellii Franch. Unresolved L WCSP
Orchis welwitschii Rchb.f. Synonym H WCSP
Orchis × wildhaberi H.R.Reinhard [Unplaced] Unresolved L WCSP
Orchis × willingiorum B.Baumann & H.Baumann Accepted H WCSP
Orchis × wilmsii E.G.Camus [Illegitimate] Synonym H WCSP
Orchis wilmsii K.Richt. Synonym H WCSP
Orchis wirtgenii Höppner Synonym H WCSP
Orchis × wulffiana Soó Accepted H WCSP
Orchis yatabei (Maxim. ex Makino) Makino Synonym H WCSP
Orchis yunkiana (Fukuy.) S.S.Ying Synonym H WCSP
Orchis yunnanensis (Soó) Soó Synonym M TRO
Orchis × yvesii Verg. [Unplaced] Unresolved L WCSP
Orchis zahlensis Boul. [Unplaced] Unresolved L WCSP
Orchis × zollikoferi Stoj. Synonym H WCSP
Orchis zoophora Thuill. Synonym H WCSP