Acianthera aculeata (Luer & Hirtz) Luer species accepted

Acianthera acuminatipetala (A.Samp.) Luer species accepted

Acianthera adamantinensis (Brade) F.Barros species accepted

Acianthera adeodata P.Ortiz, O.Pérez & E.Parra species accepted

Acianthera adirii (Brade) Pridgeon & M.W.Chase species accepted

Acianthera aechme (Luer) Pridgeon & M.W.Chase species accepted

Acianthera agathophylla (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera alainii (Dod) A.Doucette species accepted

Acianthera albopurpurea (Kraenzl.) Chiron & Van den Berg species accepted

Acianthera amaralii (Pabst) F.Barros & L.R.S.Guim. species accepted

Acianthera angustifolia (Lindl.) Luer species accepted

Acianthera angustisepala (Ames & Correll) Pridgeon & M.W.Chase species accepted

Acianthera appendiculata (Cogn.) A.Doucette species accepted

Acianthera asaroides (Kraenzl.) Pridgeon & M.W.Chase species accepted

Acianthera atroglossa (Loefgr.) F.Barros & L.R.S.Guim. species accepted

Acianthera atropurpurea (Barb.Rodr.) Chiron & Van den Berg species accepted

Acianthera auriculata (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera bahorucensis (Luer) A.Doucette species accepted

Acianthera bibarbellata (Kraenzl.) F.Barros & L.R.S.Guim. species accepted

Acianthera bicarinata (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera biceps (Luer & Hirtz) Luer species accepted

Acianthera bicornuta (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera bidentata (Lindl.) F.Barros & V.T.Rodrigues species accepted

Acianthera bidentula (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera bissei (Luer) Luer species accepted

Acianthera boliviana (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera bragae (Ruschi) F.Barros species accepted

Acianthera breedlovei Soto Arenas, Solano & Salazar species accepted

Acianthera breviflora (Lindl.) Luer species accepted

Acianthera bryonii Luer species accepted

Acianthera butcheri (L.O.Williams) Pridgeon & M.W.Chase species accepted

Acianthera cabiriae Pupulin, G.A.Rojas & J.D.Zuñiga species accepted

Acianthera caldensis (Hoehne & Schltr.) F.Barros species accepted

Acianthera calopedilon Toscano & Luer species accepted

Acianthera calypso (Luer) Karremans & Rinc.-González species accepted

Acianthera capanemae (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera caparaoensis (Brade) Pridgeon & M.W.Chase species accepted

Acianthera capillaris (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera carcinopsis Luer & Sijm species accepted

Acianthera cephalopodiglossa Toscano & Luer species accepted

Acianthera cerberus (Luer & R.Vásquez) Pridgeon & M.W.Chase species accepted

Acianthera chamelopoda (Luer) Luer species accepted

Acianthera chionopa (Luer) Pridgeon & M.W.Chase species accepted

Acianthera chrysantha (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera exarticulata (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera exdrasii (Luer & Toscano) Luer species accepted

Acianthera eximia (L.O.Williams) Solano species accepted

Acianthera fabiobarrosii (Borba & Semir) F.Barros & F.Pinheiro species accepted

Acianthera fecunda Pupulin, G.A.Rojas & J.D.Zuñiga species accepted

Acianthera fenestrata (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera fernandezii Luer species accepted

Acianthera fockei (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera fornograndensis L.Kollmann & A.P.Fontana species accepted

Acianthera freyi (Luer) F.Barros & V.T.Rodrigues species accepted

Acianthera fumioi (T.Hashim.) Luer species accepted

Acianthera geminicaulina (Ames) Pridgeon & M.W.Chase species accepted

Acianthera gigantea (Lindl.) A.Doucette species accepted

Acianthera glanduligera (Lindl.) Luer species accepted

Acianthera glumacea (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera gouveiae (A.Samp.) F.Barros & L.R.S.Guim. species accepted

Acianthera gracilis (Barb.Rodr.) F.Barros & L.R.S.Guim. species accepted

Acianthera gracilisepala (Brade) Luer species accepted

Acianthera granitica (Luer & G.A.Romero) Luer species accepted

Acianthera greenwoodii Soto Arenas species accepted

Acianthera hamata Pupulin & G.A.Rojas species accepted

Acianthera hartwegiifolia (H.Wendl. & Kraenzl.) Solano & Soto Arenas species accepted

Acianthera hatschbachii (Schltr.) Chiron & Van den Berg species accepted

Acianthera heliconiscapa (Hoehne) F.Barros species accepted

Acianthera henrici (Schltr.) Luer species accepted

Acianthera heringeri (Hoehne) F.Barros species accepted

Acianthera herrerae (Luer) Solano & Soto Arenas species accepted

Acianthera herzogii (Schltr.) Baumbach species accepted

Acianthera heteropetala (Luer) Pridgeon & M.W.Chase species accepted

Acianthera hintonii (L.O.Williams) A.Doucette species accepted

Acianthera hirsutula (Fawc. & Rendle) Pridgeon & M.W.Chase species accepted

Acianthera hirtzii (Luer) Karremans & Rinc.-González species accepted

Acianthera hoffmannseggiana (Rchb.f.) F.Barros species accepted

Acianthera hondurensis (Ames) Pridgeon & M.W.Chase species accepted

Acianthera hygrophila (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera hystrix (Kraenzl.) F.Barros species accepted

Acianthera inaequalis (Lindl.) F.Barros & L.R.S.Guim. species accepted

Acianthera johannensis (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera johnsonii (Ames) Pridgeon & M.W.Chase species accepted

Acianthera juxtaposita (Luer) Luer species accepted

Acianthera kateora (Garay) Karremans & Rinc.-González species accepted

Acianthera kegelii (Rchb.f.) Luer species accepted

Acianthera klingelfusii Luer, Toscano & Baptista species accepted

Acianthera klotzschiana (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera krahnii Luer & Vásquez species accepted

Acianthera lamia (Luer) Pridgeon & M.W.Chase species accepted

Acianthera langeana (Kraenzl.) Pridgeon & M.W.Chase species accepted

Acianthera lappago (Luer) A.Doucette species accepted

Acianthera laxa (Sw.) A.Doucette species accepted

Acianthera lepidota (L.O.Williams) Pridgeon & M.W.Chase species accepted

Acianthera leptotifolia (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera limae (Porto & Brade) Pridgeon & M.W.Chase species accepted

Acianthera lojae (Schltr.) Luer species accepted

Acianthera luteola (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera macilenta Luer & Hirtz species accepted

Acianthera macropoda (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera macuconensis (Barb.Rodr.) F.Barros species accepted

Acianthera maculiglossa Chiron & N.Sanson species accepted

Acianthera madisonii (Luer) Pridgeon & M.W.Chase species accepted

Acianthera magalhanesii (Pabst) F.Barros species accepted

Acianthera majakoluckae Soto Arenas & Solano species accepted

Acianthera malachantha (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera marquesii Luer & Toscano species accepted

Acianthera marumbyana (Garay) Luer species accepted

Acianthera melachila (Barb.Rodr.) Luer species accepted

Acianthera melanoglossa (Luer & R.Escobar) Luer species accepted

Acianthera mendozae Luer species accepted

Acianthera mexiae (Luer) Pridgeon & M.W.Chase species accepted

Acianthera minima (Cogn.) F.Barros species accepted

Acianthera miqueliana (H.Focke) Pridgeon & M.W.Chase species accepted

Acianthera modestissima (Rchb.f. & Warm.) Pridgeon & M.W.Chase species accepted

Acianthera montana (Barb.Rodr.) F.Barros & L.R.S.Guim. species accepted

Acianthera morenoi (Luer) Pridgeon & M.W.Chase species accepted

Acianthera morilloi (Carnevali & I.Ramírez) Luer species accepted

Acianthera moronae (Luer & Hirtz) Luer species accepted

Acianthera murex (Rchb.f.) Luer species accepted

Acianthera murexoidea (Pabst) Pridgeon & M.W.Chase species accepted

Acianthera muscicola (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera muscosa (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera myrticola (Barb.Rodr.) F.Barros & L.R.S.Guim. species accepted

Acianthera nemorosa (Barb.Rodr.) F.Barros species accepted

Acianthera obscura (A.Rich. & Galeotti) Pridgeon & M.W.Chase species accepted

Acianthera ochreata (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera octophrys (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera odontotepala (Rchb.f.) Luer species accepted

Acianthera ofella (Luer) Pridgeon & M.W.Chase species accepted

Acianthera oligantha (Barb.Rodr.) F.Barros species accepted

Acianthera omissa (Luer) Pridgeon & M.W.Chase species accepted

Acianthera oricola (H.Stenzel) Karremans, Chiron & Van den Berg species accepted

Acianthera oscitans (Ames) Pridgeon & M.W.Chase species accepted

Acianthera pacayana (Schltr.) Solano & Soto Arenas species accepted

Acianthera panduripetala (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera pantasmi (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera pantasmoides (C.Schweinf.) Pridgeon & M.W.Chase species accepted

Acianthera pardipes (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera pariaensis (Carnevali & G.A.Romero) Carnevali & G.A.Romero species accepted

Acianthera parva (Rolfe) F.Barros & L.R.S.Guim. species accepted

Acianthera pavimentata (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera pazii Luer species accepted

Acianthera pectinata (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera pendens (Dod) A.Doucette species accepted

Acianthera per-dusenii (Hoehne) F.Barros & L.R.S.Guim. species accepted

Acianthera pernambucensis (Rolfe) F.Barros species accepted

Acianthera phoenicoptera (Carnevali & G.A.Romero) Luer species accepted

Acianthera phrynoglossa (Luer & Hirtz) A.Doucette species accepted

Acianthera platystachys (Regel) Chiron & Van den Berg species accepted

Acianthera pollardiana Solano species accepted

Acianthera polystachya (Ruiz & Pav.) Pupulin species accepted

Acianthera portilloi (Luer & R.Escobar) Karremans & Rinc.-González species accepted

Acianthera privigna (Luer) A.Doucette species accepted

Acianthera prolifera (Herb. ex Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera prostrata (Lindl.) A.Doucette species accepted

Acianthera pubescens (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera punctatiflora (Luer) Pridgeon & M.W.Chase species accepted

Acianthera punicea (Luer) Pridgeon & M.W.Chase species accepted

Acianthera purpureoviolacea (Cogn.) F.Barros species accepted

Acianthera quadricristata (Luer & Hirtz) Luer species accepted

Acianthera quadriserrata (Luer) Pridgeon & M.W.Chase species accepted

Acianthera quisqueyana (Dod) A.Doucette species accepted

Acianthera ramosa (Barb.Rodr.) F.Barros species accepted

Acianthera recurva (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera rinkei Luer species accepted

Acianthera rodrigoi (Luer) Luer species accepted

Acianthera rostellata (Barb.Rodr.) Luer species accepted

Acianthera rubroviridis (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera sandaliorum (G.A.Romero & Carnevali) Luer species accepted

Acianthera sarcosepala (Carnevali & I.Ramírez) Carnevali & G.A.Romero species accepted

Acianthera saundersiana (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera saurocephala (G.Lodd.) Pridgeon & M.W.Chase species accepted

Acianthera scalpricaulis (Luer) Pridgeon & M.W.Chase species accepted

Acianthera serpentula (Barb.Rodr.) F.Barros species accepted

Acianthera serratifolia Rinc.-González & Karremans species accepted

Acianthera serrulatipetala (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera sicaria (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera sicariopsis (Luer) Pridgeon & M.W.Chase species accepted

Acianthera sicula (Luer & R.Vásquez) Luer species accepted

Acianthera sigmoidea (Ames & C.Schweinf.) A.Doucette species accepted

Acianthera silvae (Luer & Toscano) Luer species accepted

Acianthera similis (Schltr.) Karremans, Chiron & Van den Berg species accepted

Acianthera sonderiana (Rchb.f.) Pridgeon & M.W.Chase species accepted

Acianthera sotoana Solano species accepted

Acianthera stenzelii Luer species accepted

Acianthera strupifolia (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera aberrans (Luer) Pupulin & Bogarín species accepted

Acianthera aphthosa (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera brachiloba (Hoehne) Pridgeon & M.W.Chase species accepted

Acianthera binotii (Regel) Pridgeon & M.W.Chase species accepted

Acianthera ciliata (Knowles & Westc.) F.Barros & L.R.S.Guim. species accepted

Acianthera carinata (C.Schweinf.) Luer species accepted

Acianthera crassilabia (Ames & C.Schweinf.) Luer species accepted

Acianthera crepiniana (Cogn.) Chiron & Van den Berg species accepted

Acianthera cremasta (Luer & J.Portilla) Luer species accepted

Acianthera cryptantha (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera crinita (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera cogniauxiana (Schltr.) Pridgeon & M.W.Chase species accepted

Acianthera circumplexa (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera compressicaulis (Dod) Pridgeon & M.W.Chase species accepted

Acianthera consatae (Luer & R.Vásquez) Luer species accepted

Acianthera cornejoi Luer species accepted

Acianthera cordatifolia (Dod) Pridgeon & M.W.Chase species accepted

Acianthera costabilis (Luer & R.Vásquez) Luer species accepted

Acianthera garciae (Luer) Pridgeon & M.W.Chase species accepted

Acianthera imitator Toscano, Luer & L.Kollmann species accepted

Acianthera heliconioides (Luer & R.Vásquez) Pridgeon & M.W.Chase species accepted

Acianthera litensis (Luer & Hirtz) Luer species accepted

Acianthera jordanensis (Brade) F.Barros species accepted

Acianthera melanochthoda (Luer & Hirtz) Pridgeon & M.W.Chase species accepted

Acianthera papillosa (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera micrantha (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera rodriguesii (Cogn.) Pridgeon & M.W.Chase species accepted

Acianthera subrotundifolia (Cogn.) F.Barros & V.T.Rodrigues species accepted

Acianthera teres (Lindl.) Borba species accepted

Acianthera sulphurea (Barb.Rodr.) F.Barros & V.T.Rodrigues species accepted

Acianthera echinosa Luer & Toscano species accepted

Acianthera echinocarpa (C.Schweinf.) A.Doucette species accepted

Acianthera erebatensis (Carnevali & G.A.Romero) Luer species accepted

Acianthera nikoleae A.Doucette & J.Portilla species accepted

Acianthera saraca-taquerensis Campacci & J.B.F.Silva species accepted

Acianthera prognatha (Luer & R.Escobar) Pridgeon & M.W.Chase species accepted

Acianthera sulcata (Porsch) F.Barros & V.T.Rodrigues species accepted

Acianthera simpliciflora (Dod) A.Doucette species accepted

Acianthera testifolia (Sw.) Solano species accepted

Acianthera tanyae Luer & Cornejo species accepted

Acianthera ellipsophylla (L.O.Williams) Pridgeon & M.W.Chase species accepted

Acianthera ericae Luer species accepted

Acianthera erosa (Urb.) A.Doucette species accepted

Acianthera erinacea (Rchb.f.) A.Doucette species accepted

Acianthera erythrogramma (Luer & Carnevali) Luer species accepted

Acianthera foetens (Lindl.) Chiron & Van den Berg species accepted

Acianthera esmeraldae (Luer & Hirtz) Luer species accepted

Acianthera unguicallosa (Ames & C.Schweinf.) Solano species accepted

Acianthera venulosa Luer species accepted

Acianthera variegata (Barb.Rodr.) Campacci species accepted

Acianthera violacea (A.Rich. & Galeotti) Pridgeon & M.W.Chase species accepted

Acianthera verecunda (Schltr.) Pridgeon & M.W.Chase species accepted

Acianthera violaceomaculata (Hoehne) Pridgeon & M.W.Chase species accepted

Acianthera wawraeana (Barb.Rodr.) F.Barros & V.T.Rodrigues species accepted

Acianthera viridis (Luer & Hirtz) Luer species accepted

Acianthera yauaperyensis (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera wilsonii (Lindl.) Pridgeon & M.W.Chase species accepted

Acianthera toachica (Luer & Dodson) Luer species accepted

Acianthera tikalensis (Correll & C.Schweinf.) Pridgeon & M.W.Chase species accepted

Acianthera welsiae-windischiae (Pabst) Pridgeon & M.W.Chase species accepted

Acianthera wageneriana (Klotzsch) Pridgeon & M.W.Chase species accepted

Acianthera zumbae (Luer & Hirtz) Luer species accepted

Acianthera wyvern (Luer & R.Escobar) Pridgeon & M.W.Chase species accepted

Acianthera translucida (Barb.Rodr.) Luer species accepted

Acianthera tokachii (Luer) Luer species accepted

Acianthera tricarinata (Poepp. & Endl.) Pridgeon & M.W.Chase species accepted

Acianthera tristis (Barb.Rodr.) Pridgeon & M.W.Chase species accepted

Acianthera trichophora (Lindl.) A.Doucette species accepted

Acianthera tunguraguae (F.Lehm. & Kraenzl.) A.Doucette species accepted

Acianthera decipiens (Ames & C.Schweinf.) Pridgeon & M.W.Chase species accepted

Acianthera cryptophoranthoides (Loefgr.) F.Barros species accepted

Acianthera deserta (Luer & R.Vásquez) Luer species accepted

Acianthera decurrens (Poepp. & Endl.) Pridgeon & M.W.Chase species accepted

Acianthera dodsonii (Luer) Karremans & Rinc.-González species accepted

Acianthera discophylla (Luer & Carnevali) Luer species accepted

Acianthera dubbeldamii Luer & Sijm species accepted

Acianthera duartei (Hoehne) Pridgeon & M.W.Chase species accepted

Acianthera dutrae (Pabst) C.N.Gonç. & Waechter species accepted

Acianthera hirtipes (Schltr.) Rojas-Alv. & Karremans species accepted

Acianthera villahermosae Sierra-Ariza, Rinc.-González & Karremans species accepted

Acianthera amandae Campacci & C.R.M.Silva species accepted

Acianthera ruizii Damian species accepted

Acianthera bilobulata Zambrano & Solano species accepted

Acianthera lueri Kolan. & Szlach. species accepted

Acianthera albiflora (Barb.Rodr.) Karremans species accepted

Acianthera amsleri Rykacz., Driessen & Kolan. species accepted

Acianthera barthelemyi (Luer) Karremans species accepted

Acianthera berlinensis Damian, Chiron, Mitidieri & Rimarachin species accepted

Acianthera beyrodtiana (Kraenzl.) Karremans species accepted

Acianthera brunnescens (Schltr.) Karremans species accepted

Acianthera cachensis (Ames) Karremans species accepted

Acianthera caymanensis (C.D.Adams) Karremans species accepted

Acianthera costaricensis (Schltr.) Pupulin & Karremans species accepted

Acianthera denticulata (Cogn.) Karremans species accepted

Acianthera marleniae Damian, Chiron & Mitidieri species accepted

Acianthera minuta (Rolfe) Karremans species accepted

Acianthera nellyae (P.Ortiz) Karremans species accepted

Acianthera paradoxa (Luer & Dalström) Karremans species accepted

Acianthera purpurascens (Luer & Hirtz) Karremans species accepted

Acianthera scabripes (Lindl.) Karremans species accepted

Acianthera thysana (Luer & J.Portilla) Karremans species accepted

Acianthera sudae J.Ponert, Chumová, Mandáková & P.Trávn. species accepted

Acianthera alpestris (Sw.) A.Doucette species accepted

Acianthera catujiensis Campacci & C.R.M.Silva species accepted

Acianthera hastulata (Rchb.f. & Warm.) Karremans species accepted

Acianthera monophylla (Hook.) Karremans species accepted

Acianthera pustulata Zambrano & Solano species accepted

Acianthera rodolfovasquezii Damian species accepted

Acianthera serrulata (Barb.Rodr.) Karremans species accepted

Acianthera caucanensis Uribe Vélez, Sauleda & Szlach. species accepted

Acianthera hagsateri O.Pérez, L.Oses & Bogarín species accepted

Acianthera kautskyi (Pabst) Toscano & E.C.Smidt species accepted

Acianthera mantiquyrana (Barb.Rodr.) V.T.Rodrigues & F.Barros species accepted

Acianthera ortizii Uribe Vélez, Sauleda & Szlach. species accepted

Acianthera rzedowskiorum Solano & Karremans species accepted