| Arten: |
| Stelis abdita Luer |
| Stelis acaroi Luer & Hirtz |
| Stelis aclyda Luer & Hirtz |
| Stelis acostaei Schltr. |
| Stelis acrisepala Luer & Hirtz |
| Stelis acuifera Lindl. |
| Stelis acuminata Luer & Hirtz |
| Stelis acutiflora (Ruiz & Pav.) Willd. |
| Stelis acutilabia Luer & Hirtz |
| Stelis acutula Luer & Hirtz |
| Stelis adinostachya Luer & Hirtz |
| Stelis adrianae Luer |
| Stelis aemula Schltr. |
| Stelis aeolica Solano & Soto Arenas |
| Stelis aequoris Luer & Hirtz |
| Stelis aernbyae Luer & Dalström |
| Stelis affinis C.Schweinf. |
| Stelis aglochis Luer |
| Stelis alajuelensis Pridgeon & M.W.Chase |
| Stelis alba Kunth |
| Stelis alfredii Schltr. |
| Stelis aligera (Luer & R.Vásquez) Pridgeon & M.W.Chase |
| Stelis allenii L.O.Williams |
| Stelis aloisii (Schltr.) Pridgeon & M.W.Chase |
| Stelis alta Pridgeon & M.W.Chase |
| Stelis alternans Luer & Hirtz |
| Stelis amabilis Luer & Hirtz |
| Stelis amaliae (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis amoena Pridgeon & M.W.Chase |
| Stelis amparoana Schltr. |
| Stelis ancistra (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis anderssonii Luer & Endara |
| Stelis andreettae Luer & Hirtz |
| Stelis angustifolia Kunth |
| Stelis ann-jesupiae Luer |
| Stelis anolis Luer |
| Stelis antennata Garay |
| Stelis anthracina Luer & Hirtz |
| Stelis antillensis Pridgeon & M.W.Chase |
| Stelis antioquiensis Schltr. |
| Stelis aperta Garay |
| Stelis aphidifera Luer & Dalström |
| Stelis apiculifera Luer & Hirtz |
| Stelis applanata Luer & Hirtz |
| Stelis apposita (Luer) Pridgeon & M.W.Chase |
| Stelis aprica Lindl. |
| Stelis aquinoana Schltr. |
| Stelis arcuata (Lindl.) Pridgeon & M.W.Chase |
| Stelis argentata Lindl. |
 |
| Stelis ascendens Lindl. |
| Stelis aspera (Ruiz & Pav.) Pers. |
| Stelis asperrima (Luer) Pridgeon & M.W.Chase |
| Stelis asplundii Luer & Endara |
| Stelis atra Lindl. |
| Stelis atra var. atra |
| Stelis atrobrunnea Schltr. |
| Stelis atrocaerulea Luer |
| Stelis atrorubens L.O.Williams |
| Stelis atroviolacea Rchb.f. |
| Stelis attenuata Lindl. |
| Stelis atwoodii (Luer) Pridgeon & M.W.Chase |
| Stelis aviceps Lindl. |
| Stelis avirostris (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis azuayensis Luer |
| Stelis barbae Schltr. |
| Stelis barbellata Luer & Hirtz |
| Stelis barbimentosa Luer & Endara |
| Stelis barbuda O.Duque |
| Stelis batillacea (Luer) Pridgeon & M.W.Chase |
| Stelis benzingii Luer & Hirtz |
| Stelis bermejoensis Luer & Hirtz |
| Stelis bicallosa Schltr. |
| Stelis bicarinata Luer & Hirtz |
| Stelis bicolor Luer & Hirtz |
| Stelis bicornis Lindl. |
| Stelis bifalcis (Schltr.) Pridgeon & M.W.Chase |
| Stelis bigibba Schltr. |
| Stelis binotii De Wild. |
| Stelis biserrula Lindl. |
| Stelis bivalvis Luer |
| Stelis bogotensis Schltr. |
| Stelis bolivarensis Luer & Hirtz |
| Stelis boliviensis Rolfe |
| Stelis bovilinguis Luer & Hirtz |
| Stelis braccata Rchb.f. & Warsz. |
| Stelis brachiata Luer |
| Stelis brachyrachis Luer & Hirtz |
| Stelis bracteata Schltr. |
| Stelis bracteosa (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis bractescens Garay |
| Stelis bradei Schltr. |
| Stelis brenesii Schltr. |
| Stelis brevilabris Lindl. |
| Stelis brevis Schltr. |
| Stelis brevissimicaudata Luer & Hirtz |
| Stelis bricenorum G.A.Romero & Luer |
| Stelis brittoniana Rolfe |
| Stelis brunnea (Dressler) Pridgeon & M.W.Chase |
| Stelis bucaramangae (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis buccella Luer & Hirtz |
| Stelis bucculenta Luer & Hirtz |
| Stelis buchtienii Schltr. |
| Stelis butcheri Luer |
| Stelis buxiflora Luer & Hirtz |
| Stelis caespitosa Lindl. |
| Stelis cajanumae Luer & Hirtz |
| Stelis calantha Luer & Hirtz |
| Stelis calceolaris Garay |
| Stelis calodyction Spruce |
| Stelis calolemma Luer & Hirtz |
| Stelis calothece Schltr. |
| Stelis calotricha Schltr. |
| Stelis calyptrata Luer & Hirtz |
| Stelis campanulifera Lindl. |
| Stelis campos-portoi Garay |
| Stelis canae (Ames) Pridgeon & M.W.Chase |
| Stelis capillaris Lindl. |
| Stelis capitata Luer & Hirtz |
| Stelis capsula Luer & Hirtz |
| Stelis carcharodonta Carnevali & G.A.Romero |
| Stelis carchica Luer & Hirtz |
| Stelis carnosiflora Ames & C.Schweinf. |
| Stelis carnosilabia (A.H.Heller & A.D.Hawkes) Pridgeon & M.W.Chase |
| Stelis carnosula Cogn. |
| Stelis caroliae Luer |
| Stelis carpinterae (Schltr.) Pridgeon & M.W.Chase |
| Stelis carta Luer & Hirtz |
| Stelis cassidis (Lindl.) Pridgeon & M.W.Chase |
| Stelis cauda-equina Luer & R.Vásquez |
| Stelis cauliflora (Lindl.) Pridgeon & M.W.Chase |
| Stelis cavernosa Luer & Hirtz |
| Stelis cavernula Luer & Dalström |
| Stelis celsa Luer & Hirtz |
| Stelis chamaestelis (Rchb.f.) Garay & Dunst. |
| Stelis chasei Luer |
| Stelis chihobensis Ames |
| Stelis chlorantha Barb.Rodr. |
| Stelis chlorina (Luer) Pridgeon & M.W.Chase |
| Stelis choerorhyncha (Luer) Pridgeon & M.W.Chase |
| Stelis choriantha Dod |
| Stelis ciliaris Lindl. |
| Stelis ciliatissima Luer & Hirtz |
| Stelis ciliolata Luer & Dalström |
| Stelis cingens Luer & Hirtz |
| Stelis cleistogama Schltr. |
| Stelis clipeus O.Duque |
| Stelis clusaris Luer & Hirtz |
| Stelis coarctaca Luer |
| Stelis cobanensis (Schltr.) Pridgeon & M.W.Chase |
| Stelis cochlearis Garay |
| Stelis cocornaensis (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis coeliaca Luer & Hirtz |
| Stelis coelochila Luer |
| Stelis coleata Luer & Hirtz |
| Stelis collina Schltr. |
| Stelis colombiana Ames |
| Stelis columnaris Lindl. |
| Stelis comica O.Duque |
| Stelis complanata Luer & F.Werner |
| Stelis concinna Lindl. |
| Stelis condorensis Luer & Hirtz |
| Stelis congesta Luer & Hirtz |
| Stelis conmixta Schltr. |
| Stelis conochila (Luer) Pridgeon & M.W.Chase |
| Stelis convallaria (Schltr.) Pridgeon & M.W.Chase |
| Stelis convoluta (Lindl.) Pridgeon & M.W.Chase |
| Stelis cooperi Schltr. |
| Stelis copiosa Luer & Hirtz |
| Stelis coracina Luer & Hirtz |
| Stelis corae Foldats |
| Stelis coralloides Luer & Hirtz |
| Stelis coriifolia Lindl. |
| Stelis corniculata Luer & Hirtz |
| Stelis coronaria Luer |
| Stelis cosangae (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis costaricensis Rchb.f. |
| Stelis cotyligera Luer & Hirtz |
| Stelis crassilabia Schltr. |
| Stelis crenata (Lindl.) Pridgeon & M.W.Chase |
| Stelis creodantha Luer & Hirtz |
| Stelis crescentiicola Schltr. |
| Stelis crinita Luer & Hirtz |
| Stelis croatii Luer |
| Stelis crossota Luer & Hirtz |
| Stelis cryophila Luer & Hirtz |
| Stelis cryptopetala Luer & Hirtz |
| Stelis crystallina Ames |
| Stelis cuatrecasasii (Luer) Pridgeon & M.W.Chase |
| Stelis cubicularia Luer & R.Vásquez |
| Stelis cucullata Ames |
| Stelis cuculligera Schltr. |
| Stelis cuencana Schltr. |
| Stelis cundinamarcae Schltr. |
| Stelis cuspidata Ames |
| Stelis cutucuensis Luer & Hirtz |
| Stelis cyathiflora (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis cyathiformis Luer & Hirtz |
| Stelis cycloglossa Schltr. |
| Stelis cylindrata Pridgeon & M.W.Chase |
| Stelis cylindrica (Luer) Pridgeon & M.W.Chase |
| Stelis cymbisepala Pridgeon & M.W.Chase |
| Stelis cypripedioides (Luer) Pridgeon & M.W.Chase |
| Stelis dactyloptera Rchb.f. |
| Stelis dalessandroi Luer |
| Stelis dalstroemii Luer |
| Stelis dapsilis Pridgeon & M.W.Chase |
| Stelis debilis Luer |
| Stelis decipiens Schltr. |
| Stelis declivis (Lindl.) Luer |
| Stelis decurrens Pridgeon & M.W.Chase |
| Stelis decurva Luer |
| Stelis delhierroi Luer & Hirtz |
| Stelis delicata Luer & Hirtz |
| Stelis depauperata Lindl. |
| Stelis deregularis Barb.Rodr. |
| Stelis desantiagoi Solano & Salazar |
| Stelis despectans Schltr. |
| Stelis dialissa Rchb.f. |
| Stelis diffusa C.Schweinf. |
| Stelis digitata Luer & Hirtz |
| Stelis dilatata (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis dimidiata Luer & Hirtz |
| Stelis diminuta (Luer) Pridgeon & M.W.Chase |
| Stelis dirigens Luer & Hirtz |
| Stelis discoidea Luer & Dalström |
| Stelis discolor Rchb.f. |
| Stelis discophylla Luer & Hirtz |
| Stelis dissimulans Luer & Dodson |
| Stelis distans Luer & Hirtz |
| Stelis disticha Poepp. & Endl. |
| Stelis diversifolia Luer & Hirtz |
| Stelis dolichantha Luer & Hirtz |
| Stelis dolichopus Schltr. |
| Stelis donaxopetala Luer |
| Stelis dracontea (Luer) Pridgeon & M.W.Chase |
| Stelis dressleri Luer |
| Stelis drewii Luer & Endara |
| Stelis dromedarina Luer & Hirtz |
| Stelis dunstervilleorum Foldats |
| Stelis dupliciformis C.Schweinf. |
| Stelis dusenii Garay |
| Stelis dussii Cogn. |
| Stelis effusa Schltr. |
| Stelis ekmanii Schltr. |
| Stelis elatior Lindl. |
| Stelis elatissima Luer & Hirtz |
| Stelis elegans Luer & R.Vásquez |
| Stelis elongata Kunth |
| Stelis elongatissima Luer & Hirtz |
| Stelis emarginata (Lindl.) Soto Arenas & Solano |
| Stelis embreei Luer & Hirtz |
| Stelis encephalota Luer & Hirtz |
| Stelis entrichota Luer & Hirtz |
| Stelis ephemera (Lindl.) Pridgeon & M.W.Chase |
| Stelis erecta O.Duque |
| Stelis erucosa (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis esmeraldae Luer & Hirtz |
| Stelis espinosae Luer & Endara |
| Stelis eublepharis Rchb.f. |
| Stelis eugenii Schltr. |
| Stelis eustylis Luer & Hirtz |
| Stelis exacta Luer & Hirtz |
| Stelis exasperata Luer |
| Stelis excelsa (Garay) Pridgeon & M.W.Chase |
| Stelis exigua Luer & Hirtz |
| Stelis exilis Luer & Hirtz |
| Stelis expansa (Lindl.) Pridgeon & M.W.Chase |
| Stelis exquisita Luer |
| Stelis fabulosa Luer & Endara |
| Stelis falcifera Luer & Hirtz |
| Stelis fendleri Lindl. |
| Stelis ferrelliae Pridgeon & M.W.Chase |
| Stelis filiformis Lindl. |
| Stelis filomenoi Schltr. |
| Stelis fissurata Luer & Hirtz |
| Stelis flacca Rchb.f. |
| Stelis flaccida (Klinge) Pridgeon & M.W.Chase |
| Stelis flagellaris Luer & Hirtz |
| Stelis flava Luer & Hirtz |
| Stelis flexa Schltr. |
| Stelis flexilis Luer & Hirtz |
| Stelis flexuosissima Luer & Hirtz |
| Stelis floresii Luer & Hirtz |
| Stelis florianii Luer |
| Stelis foetida O.Duque |
| Stelis fonsflorum (Lindl.) Pridgeon & M.W.Chase |
| Stelis formosa Luer & Hirtz |
| Stelis fornicata (Luer) Pridgeon & M.W.Chase |
| Stelis fortis Luer & Dalström |
| Stelis fortunae (Luer & Dressler) Pridgeon & M.W.Chase |
| Stelis foveata Lindl. |
| Stelis fractiflexa Ames & C.Schweinf. |
| Stelis fragrans Schltr. |
| Stelis franciscana O.Duque |
| Stelis frontinensis O.Duque |
| Stelis frutex Schltr. |
| Stelis furfuracea F.Lehm. & Kraenzl. |
| Stelis galeata (Lindl.) Pridgeon & M.W.Chase |
| Stelis galeola Luer & Hirtz |
| Stelis galerasensis (Luer) Pridgeon & M.W.Chase |
| Stelis gargantua Pridgeon & M.W.Chase |
| Stelis gastrodes Luer & Hirtz |
| Stelis gelida (Lindl.) Pridgeon & M.W.Chase |
| Stelis gemma Garay |
| Stelis gemmulosa Luer & Hirtz |
| Stelis gentryi Luer & Dodson |
| Stelis genychila Garay |
| Stelis ghillanyi (Pabst) Pridgeon & M.W.Chase |
| Stelis gigantea Pridgeon & M.W.Chase |
| Stelis gigantissima Luer |
| Stelis glaberrima Luer & Hirtz |
| Stelis glacensis Dod |
| Stelis glanduligera Luer & Hirtz |
| Stelis globiflora Rchb.f. |
| Stelis globosa Pridgeon & M.W.Chase |
| Stelis globulifera Luer & Hirtz |
| Stelis glomerosa Luer |
| Stelis glossula Rchb.f. |
| Stelis glossulicles Luer & Hirtz |
| Stelis glumacea Lindl. |
| Stelis gnoma Pridgeon & M.W.Chase |
| Stelis gomesii-ferreirae (Pabst) Pridgeon & M.W.Chase |
| Stelis gracilifolia C.Schweinf. |
| Stelis gracilis Ames |
| Stelis grandibracteata C.Schweinf. |
| Stelis grandiflora Lindl. |
| Stelis granulosa (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis greenwoodii Soto Arenas & Solano |
| Stelis grossilabris Rchb.f. |
| Stelis guatemalensis Schltr. |
| Stelis guianensis Rolfe |
| Stelis gunningiana (Barb.Rodr.) ined. |
| Stelis gustavii O.Duque |
| Stelis guttata (Luer) Pridgeon & M.W.Chase |
| Stelis hallii Lindl. |
| Stelis haltonii Luer |
| Stelis hamiltonii (Luer) Pridgeon & M.W.Chase |
| Stelis hammelii Luer |
| Stelis harlingii (Garay) Pridgeon & M.W.Chase |
| Stelis heterosepala Schltr. |
| Stelis hirsuta Garay |
| Stelis hirtella (Garay) Luer |
| Stelis hirtzii Luer |
| Stelis hispida Luer & Hirtz |
| Stelis hoeijeri Luer & Dalström |
| Stelis hoppii Schltr. |
| Stelis humboldtina Luer & Hirtz |
| Stelis humilis Lindl. |
| Stelis hutchisonii D.E.Benn. & Christenson |
| Stelis hydroidea Luer & Hirtz |
| Stelis hylophila Rchb.f. |
| Stelis hymenantha Schltr. |
| Stelis hymenopetala Luer & Endara |
| Stelis imbricans Luer & Hirtz |
| Stelis iminapensis Rchb.f. |
| Stelis immersa (Linden & Rchb.f.) Pridgeon & M.W.Chase |
| Stelis immodica Luer & Hirtz |
| Stelis impostor Luer & Hirtz |
| Stelis imraei (Lindl.) Pridgeon & M.W.Chase |
| Stelis inclinata O.Duque |
| Stelis inflata Luer |
| Stelis infundibulosa (Luer) Pridgeon & M.W.Chase |
| Stelis ingridiana Luer & Hirtz |
| Stelis intermedia Poepp. & Endl. |
| Stelis intonsa Luer & Endara |
| Stelis isthmi Schltr. |
| Stelis itatiayae Schltr. |
| Stelis iwatsukae T.Hashim. |
| Stelis jalapensis (Kraenzl.) Pridgeon & M.W.Chase |
| Stelis jamesonii Lindl. |
| Stelis jamiesonii (Lindl.) Pridgeon & M.W.Chase |
| Stelis janetiae (Luer) Pridgeon & M.W.Chase |
| Stelis janus Luer & Hirtz |
| Stelis jatunyacuensis Luer & Hirtz |
| Stelis jenssenii Urb. |
| Stelis jimburae Luer & Hirtz |
| Stelis johnsonii Ames |
| Stelis juncea Luer & Hirtz |
| Stelis juninensis Kraenzl. |
| Stelis jurisdixii (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis kareniae Luer |
| Stelis kefersteiniana (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis kentii Luer |
| Stelis kuijtii Luer & Hirtz |
| Stelis laevigata (Lindl.) Pridgeon & M.W.Chase |
| Stelis laevis (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis lamellata Lindl. |
| Stelis laminata (Luer) Pridgeon & M.W.Chase |
| Stelis lanata Lindl. |
| Stelis lancea Lindl. |
| Stelis lanceolata (Ruiz & Pav.) Willd. |
| Stelis langlassei Schltr. |
| Stelis lankesteri Ames |
| Stelis lanuginosa Luer & Dalström |
| Stelis lapoi Luer & Hirtz |
| Stelis lasallei Foldats |
| Stelis latimarginata Luer & Hirtz |
| Stelis latipetala Ames |
| Stelis latisepala C.Schweinf. |
| Stelis laudabilis Luer & Hirtz |
| Stelis laxa Schltr. |
| Stelis laxiflora (Porsch) Pridgeon & M.W.Chase |
| Stelis lehmanneptis (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis lehmannii Pridgeon & M.W.Chase |
| Stelis leinigii Pabst |
| Stelis lentiginosa Lindl. |
| Stelis lepidella Luer & Hirtz |
| Stelis levicula Luer |
| Stelis liberalis Luer & J.Portilla |
| Stelis ligulata (Lindl.) Pridgeon & M.W.Chase |
| Stelis lilliputana Luer & F.Werner |
| Stelis limbata Luer & Hirtz |
| Stelis lindenii Lindl. |
| Stelis lindleyana Cogn. |
| Stelis listerophora (Schltr.) Pridgeon & M.W.Chase |
| Stelis listrophylla Luer & Hirtz |
| Stelis litensis Luer & Hirtz |
| Stelis loculifera Luer |
| Stelis loefgrenii Cogn. |
| Stelis loejtnantii Luer & Endara |
| Stelis londonnii O.Duque |
| Stelis longipetala O.Duque |
| Stelis longipetiolata Ames |
| Stelis longiracemosa Schltr. |
| Stelis longirepens Carnevali & J.L.Tapia |
| Stelis longispicata (L.O.Williams) Pridgeon & M.W.Chase |
| Stelis longissima Luer & Hirtz |
| Stelis lorenae Luer |
| Stelis loxensis Lindl. |
| Stelis lugoi Luer & Endara |
| Stelis lumbricosa O.Duque |
| Stelis lutea Lindl. |
| Stelis luteola Luer & Hirtz |
| Stelis luteria Luer & Hirtz |
| Stelis lynniana Luer |
| Stelis macilenta Luer & Hirtz |
| Stelis macra Schltr. |
| Stelis macrantha Rolfe |
| Stelis macrolemma Luer & Endara |
| Stelis macrophylla (Kunth) ined. |
| Stelis maculata Pridgeon & M.W.Chase |
| Stelis maderoi Schltr. |
| Stelis madsenii Luer & Endara |
| Stelis maduroi Luer & Sijm |
| Stelis magdalenae (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis magnicava Dod |
| Stelis magnipetala Schltr. |
| Stelis major Rchb.f. |
| Stelis majorella Luer & Hirtz |
| Stelis maloi Luer |
| Stelis mammillata Luer & Hirtz |
| Stelis mandoniana Schltr. |
| Stelis mandonii (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis maniola Luer & Hirtz |
| Stelis martinezii Solano |
| Stelis matula Luer & Hirtz |
| Stelis maxima Lindl. |
| Stelis medinae Luer & Hirtz |
| Stelis megachlamys (Schltr.) Pupulin |
| Stelis megalocephala Luer |
| Stelis megaloglossa Luer |
| Stelis megalops Luer & Hirtz |
| Stelis megantha Barb.Rodr. |
| Stelis meganthera Luer |
| Stelis megapetala Luer |
| Stelis megistantha Schltr. |
| Stelis melanostele (Luer & R.Vásquez) Pridgeon & M.W.Chase |
| Stelis melanoxantha Rchb.f. |
| Stelis membranacea Luer & Hirtz |
| Stelis memorialis Luer & Hirtz |
| Stelis mendozae Luer |
| Stelis mesohybos Schltr. |
| Stelis micacea Luer & Hirtz |
| Stelis micragrostis Schltr. |
| Stelis micrantha (Sw.) Sw. |
| Stelis microcaulis Barb.Rodr. |
| Stelis microchila Schltr. |
| Stelis micropetala Luer & Hirtz |
| Stelis microstigma Rchb.f. |
| Stelis microtatantha Schltr. |
| Stelis microtis Rchb.f. |
| Stelis milagrensis Luer & Hirtz |
| Stelis millenaria Luer |
| Stelis minipetala Dod |
| Stelis minutissima Luer |
| Stelis mirabilis Schltr. |
| Stelis misera Luer & Hirtz |
| Stelis mnemonica Luer & Hirtz |
| Stelis mocoana Schltr. |
| Stelis modesta Barb.Rodr. |
| Stelis molaui Luer & Endara |
| Stelis molleturensis Luer & Hirtz |
| Stelis molleturoi (Luer & Dodson) Pridgeon & M.W.Chase |
| Stelis monicae Luer & Hirtz |
| Stelis moniligera Luer & Hirtz |
| Stelis mononeura Lindl. |
| Stelis montana L.O.Williams |
| Stelis morae Luer |
| Stelis morganii Dodson & Garay |
| Stelis moritzii (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis mucronipetala Schltr. |
| Stelis mucrouncata Dod |
| Stelis multiflora Luer & Hirtz |
| Stelis multirostris (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis mundula Luer & Hirtz |
| Stelis muscifera Lindl. |
| Stelis muscosa Lindl. |
| Stelis mystax (Luer) Pridgeon & M.W.Chase |
| Stelis nagelii Solano |
| Stelis nambijae Luer & Hirtz |
| Stelis nana Lindl. |
| Stelis nanegalensis Lindl. |
| Stelis navicularis Garay |
| Stelis naviculigera Schltr. |
| Stelis neglecta I.Bock & Speckm. |
| Stelis nephropetala Schltr. |
| Stelis nepotula Luer & Hirtz |
| Stelis neudeckeri Luer & Dodson |
| Stelis nexipous Garay |
| Stelis nigrescens Luer & Hirtz |
| Stelis nigriflora (L.O.Williams) Pridgeon & M.W.Chase |
| Stelis nikiae Luer & Hirtz |
| Stelis ninguida Luer & Dalström |
| Stelis nitens Rchb.f. |
| Stelis nivalis (Luer) Pridgeon & M.W.Chase |
| Stelis nonresupinata Solano & Soto Arenas |
| Stelis norae Foldats |
| Stelis nubis Ames |
| Stelis nutans Lindl. |
| Stelis nycterina Luer & Hirtz |
| Stelis oaxacana Solano |
| Stelis oblonga (Ruiz & Pav.) Willd. |
| Stelis oblongifolia Lindl. |
| Stelis obovata C.Schweinf. |
| Stelis obscurata Rchb.f. |
| Stelis obtecta Luer & Dalström |
| Stelis odobenella Luer |
| Stelis oestlundiana (L.O.Williams) Pridgeon & M.W.Chase |
| Stelis oligantha Barb.Rodr. |
| Stelis oligoblephara Schltr. |
| Stelis omalosantha Barb.Rodr. |
| Stelis opercularis Luer |
| Stelis ophioceps Luer & Hirtz |
| Stelis ophioglossoides (Jacq.) Sw. |
| Stelis opimipetala Luer & Hirtz |
| Stelis oreada Luer & Endara |
| Stelis orecta Luer & Hirtz |
| Stelis orectopus (Luer) Pridgeon & M.W.Chase |
| Stelis ornata (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis ortegae Luer & Hirtz |
| Stelis oscitans Luer |
| Stelis ottonis Schltr. |
| Stelis ovatilabia Schltr. |
| Stelis oxypetala Schltr. |
| Stelis oxysepala Schltr. |
| Stelis pachyglossa (Lindl.) Pridgeon & M.W.Chase |
| Stelis pachyphyta Luer & Hirtz |
| Stelis pachypus F.Lehm. & Kraenzl. |
| Stelis pachyrrhiza Luer & R.Vásquez |
| Stelis pachystachya Lindl. |
| Stelis pactensis Luer & Hirtz |
| Stelis palmeiraensis Barb.Rodr. |
| Stelis pan Luer & Hirtz |
| Stelis panguiensis Luer & Hirtz |
| Stelis paniculata Luer & Hirtz |
| Stelis papaquerensis Rchb.f. |
| Stelis papilio O.Duque |
| Stelis papiliopsis O.Duque |
| Stelis papillifera (Rolfe) Pridgeon & M.W.Chase |
| Stelis papulina Luer & Dalström |
| Stelis paradisicola Luer & Hirtz |
| Stelis paraensis Barb.Rodr. |
| Stelis pardipes Rchb.f. |
| Stelis parviflora (Ruiz & Pav.) Pers. |
| Stelis parvifolia Garay |
| Stelis parvilabris Lindl. |
| Stelis parvipetala Luer & Hirtz |
| Stelis parvula Lindl. |
| Stelis pastoensis Schltr. |
| Stelis patateensis (Luer) Pridgeon & M.W.Chase |
| Stelis patens Luer & Hirtz |
| Stelis patinaria Luer & Hirtz |
| Stelis pauciflora Lindl. |
| Stelis pauloensis Hoehne & Schltr. |
| Stelis paulula Luer & H.P.Jesup |
| Stelis pedanocaulon Luer & Hirtz |
| Stelis peduncularis Luer & Hirtz |
| Stelis peliochyla Barb.Rodr. |
| Stelis pellifeloidis (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis pellucida (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis pelycophora Luer & Hirtz |
| Stelis pendens Luer & R.Vásquez |
| Stelis pennelliana (Luer) Pridgeon & M.W.Chase |
| Stelis perennis (Luer) Pridgeon & M.W.Chase |
| Stelis perparva C.Schweinf. |
| Stelis perpusilla Cogn. |
| Stelis perpusilliflora Cogn. |
| Stelis petiolaris Schltr. |
| Stelis petiolata Luer & Hirtz |
| Stelis phil-jesupii Luer |
| Stelis philargyrus Rchb.f. |
| Stelis physoglossa Luer & F.Werner |
| Stelis picea Luer & Hirtz |
| Stelis piestopus Schltr. |
| Stelis pilifera (Lindl.) Pridgeon & M.W.Chase |
| Stelis pilosa Pridgeon & M.W.Chase |
| Stelis pilosissima Luer |
| Stelis pilostoma (Luer) Pridgeon & M.W.Chase |
| Stelis piperina Lindl. |
| Stelis piraquarensis (Hoehne) Pridgeon & M.W.Chase |
| Stelis pisinna Luer & Hirtz |
| Stelis pixie Luer & Hirtz |
| Stelis planipetala Ames |
| Stelis platypetala Luer & Dalström |
| Stelis platystachya Garay & Dunst. |
| Stelis pluriracemosa Luer & Hirtz |
| Stelis poculifera Luer & Hirtz |
| Stelis pollex Luer & Hirtz |
| Stelis polyantha Luer & Hirtz |
| Stelis polybotrya Lindl. |
| Stelis polycarpica Luer & Hirtz |
| Stelis pompalis (Ames) Pridgeon & M.W.Chase |
| Stelis popayanensis F.Lehm. & Kraenzl. |
| Stelis porpax Rchb.f. |
| Stelis portillae Luer & Hirtz |
| Stelis potpourri Luer |
| Stelis powellii Schltr. |
| Stelis praealta (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis praemorsa Schltr. |
| Stelis prava Luer & Hirtz |
| Stelis preclara Luer & Hirtz |
| Stelis pristis Luer |
| Stelis prolata Luer & Hirtz |
| Stelis prolificans (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis prolificosa Luer & Hirtz |
| Stelis prolixa (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis propagans Luer & Hirtz |
| Stelis protracta Luer & Hirtz |
| Stelis protuberans Luer & Hirtz |
| Stelis pseudocheila (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis psilantha (Luer) Pridgeon & M.W.Chase |
| Stelis pubipetala Luer & Hirtz |
| Stelis pudens Luer |
| Stelis pugiunculi Lindl. |
| Stelis pulchella Kunth |
| Stelis pumila Pridgeon & M.W.Chase |
| Stelis punctulata (Rchb.f.) Soto Arenas |
| Stelis punoensis C.Schweinf. |
| Stelis purdiaei Lindl. |
| Stelis purdiei Lindl. |
| Stelis purpurascens A.Rich. & Galeotti |
| Stelis purpurea (Ruiz & Pav.) Willd. |
| Stelis purpurella Luer & Hirtz |
| Stelis pusilla Kunth |
| Stelis pygmaea Cogn. |
| Stelis pyramidalis O.Duque |
| Stelis quadrifida (Lex.) Solano & Soto Arenas |
| Stelis quinquenervia C.Schweinf. |
| Stelis rabei Foldats |
| Stelis ramificans Luer & Endara |
| Stelis ramonensis Schltr. |
| Stelis ramosii Luer |
| Stelis ramulosa Luer & Dalström |
| Stelis regina Luer & Hirtz |
| Stelis reitzii Garay |
| Stelis remifolia Luer & Hirtz |
| Stelis reniformis Luer & Hirtz |
| Stelis repens Cogn. |
| Stelis reptans Pridgeon & M.W.Chase |
| Stelis restrepioides (Lindl.) Pridgeon & M.W.Chase |
| Stelis resupinata (Ames) Pridgeon & M.W.Chase |
| Stelis retroversa O.Duque |
| Stelis retusa (Lex.) Pridgeon & M.W.Chase |
| Stelis retusiloba (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis rhodochila Schltr. |
| Stelis rhodotantha (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis rhombilabia C.Schweinf. |
| Stelis rhomboglossa Schltr. |
| Stelis rhomboidea Garay |
| Stelis rictoria (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis rimulata Luer & Hirtz |
| Stelis ringens Schltr. |
| Stelis riozunagensis Luer & Hirtz |
| Stelis robusta Schltr. |
| Stelis rodrigoi (Luer) Pridgeon & M.W.Chase |
| Stelis rosamariae Luer & Hirtz |
| Stelis roseopunctata (Lindl.) ined. |
| Stelis rostrata Luer |
| Stelis rosulenta Luer & R.Vásquez |
| Stelis rotunda Luer & Hirtz |
| Stelis rubens Schltr. |
| Stelis rufobrunnea (Lindl.) L.O.Williams |
| Stelis ruprechtiana Rchb.f. |
| Stelis rutrum Luer & R.Vásquez |
| Stelis saccata Luer & Hirtz |
| Stelis salazarii Solano |
| Stelis salpingantha (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis sanchezii Luer & Hirtz |
| Stelis sanchoi Ames |
| Stelis sanctae-rosae Luer & Hirtz |
| Stelis sanguinea Garay |
| Stelis sanluisensis Foldats |
| Stelis santiagoensis Mansf. |
| Stelis santiagoi Luer & Hirtz |
| Stelis sarcopetala (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis sarcophylla Luer |
| Stelis satyrella Luer & Hirtz |
| Stelis satyrica Luer & Hirtz |
| Stelis saurocephala Luer & Hirtz |
| Stelis saxicola Schltr. |
| Stelis scaberula Luer & Hirtz |
| Stelis scabrata (Lindl.) Pridgeon & M.W.Chase |
| Stelis scalena Luer & Hirtz |
| Stelis scansor Rchb.f. |
| Stelis scaphoglossa Luer & Hirtz |
| Stelis scaphoides O.Duque |
| Stelis schenckii Schltr. |
| Stelis schistochila Luer & Hirtz |
| Stelis schlechteriana Garay |
| Stelis schmidtchenii Schltr. |
| Stelis schnitteri Schltr. |
| Stelis schomburgkii Fawc. & Rendle |
| Stelis scitula Luer & Hirtz |
| Stelis scopulosa Luer & Hirtz |
| Stelis scutella O.Duque |
| Stelis secunda Luer & Dalström |
| Stelis segoviensis (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis semperflorens Luer |
| Stelis septella Luer |
| Stelis septicola Luer & Endara |
| Stelis serra Lindl. |
| Stelis serrulata (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis serrulifera Luer & Hirtz |
| Stelis setacea Lindl. |
| Stelis sijmii Luer |
| Stelis silverstonei Luer |
| Stelis simacoensis Schltr. |
| Stelis simplex (Ames & C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis simplicilabia (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis singularis Luer & Hirtz |
| Stelis siphonantha (Luer) Pridgeon & M.W.Chase |
| Stelis situlifera Luer & Hirtz |
| Stelis skutchii Ames |
| Stelis soricina Luer & Hirtz |
| Stelis sororcula Luer & Hirtz |
| Stelis sparsiflora Luer & Hirtz |
| Stelis spathosa (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis spathulata Poepp. & Endl. |
| Stelis standleyi Ames |
| Stelis stapedia O.Duque |
| Stelis steganopus Garay |
| Stelis stelidiopsis (Luer) Pridgeon & M.W.Chase |
| Stelis stenophylla Rchb.f. |
| Stelis stevensonii Luer |
| Stelis steyermarkii Foldats |
| Stelis stiriosa Luer & Dalström |
| Stelis storkii Ames |
| Stelis strictissima Luer & Hirtz |
| Stelis striolata Lindl. |
| Stelis strobilacea Luer |
| Stelis subinconspicua Schltr. |
| Stelis subtilis Luer & Dalström |
| Stelis sumacoensis Luer & Hirtz |
| Stelis superbiens Lindl. |
| Stelis supervivens Luer & Hirtz |
| Stelis surrogatilabia Luer & Hirtz |
| Stelis susanensis (Hoehne) Pridgeon & M.W.Chase |
| Stelis synsepala Cogn. |
| Stelis tabacina (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis tachirensis Foldats |
| Stelis tanythrix Luer & Hirtz |
| Stelis tarantula (Luer & Hirtz) Pridgeon & M.W.Chase |
| Stelis tarda Luer & Hirtz |
| Stelis taurina O.Duque |
| Stelis taxis (Luer) Pridgeon & M.W.Chase |
| Stelis teaguei Luer & Hirtz |
| Stelis tempestuosa Luer & Hirtz |
| Stelis tenuicaulis Lindl. |
| Stelis tenuifolia Luer & Hirtz |
| Stelis tenuilabris Lindl. |
| Stelis tenuipetala Garay |
| Stelis tenuissima Schltr. |
| Stelis tetramera Luer |
| Stelis thamiostachya Luer & Endara |
| Stelis thecoglossa Rchb.f. |
| Stelis thermophila Schltr. |
| Stelis thoerleae Luer |
| Stelis thomasiae (Luer) Pridgeon & M.W.Chase |
| Stelis thymochila (Luer) Pridgeon & M.W.Chase |
| Stelis tintinnabula (Luer) Pridgeon & M.W.Chase |
| Stelis tobarii Luer & Hirtz |
| Stelis tonduziana Schltr. |
| Stelis tortilis (Luer & R.Escobar) Pridgeon & M.W.Chase |
| Stelis tortuosa Luer & Hirtz |
| Stelis translucens Luer & Hirtz |
| Stelis transversalis Ames |
| Stelis triangulabia Ames |
| Stelis triangularis Barb.Rodr. |
| Stelis triangulisepala C.Schweinf. |
| Stelis triapiculata Dod |
| Stelis triaristata Luer |
| Stelis tricardium Lindl. |
| Stelis trichoglottis Luer & Dodson |
| Stelis trichorrhachis Rchb.f. |
| Stelis trichostoma (Luer) Pridgeon & M.W.Chase |
| Stelis tricolor (Barb.Rodr.) Pridgeon & M.W.Chase |
| Stelis tricula Luer & Hirtz |
| Stelis tridactyloides Luer & Hirtz |
| Stelis tridactylon Luer |
| Stelis tridentata Lindl. |
| Stelis trimeropetala (Pabst) Pridgeon & M.W.Chase |
| Stelis triplex Luer & Hirtz |
| Stelis triplicata Lindl. |
| Stelis tristyla Lindl. |
| Stelis tropex Luer & Endara |
| Stelis trulla (Rchb.f. & Warsz.) Pridgeon & M.W.Chase |
| Stelis truncata Lindl. |
| Stelis tumida Luer & Hirtz |
| Stelis tunguraguae (F.Lehm. & Kraenzl.) Pridgeon & M.W.Chase |
| Stelis tweediana Lindl. |
| Stelis umbelliformis Hespenh. & Dressler |
| Stelis umbonis Luer & Hirtz |
| Stelis umbriae Schltr. |
| Stelis uncifera Luer & Hirtz |
| Stelis uncinata Pridgeon & M.W.Chase |
| Stelis undecimi Luer & F.Werner |
| Stelis undulata Luer & Hirtz |
| Stelis uniflora Luer & Hirtz |
| Stelis uninervia C.Schweinf. |
| Stelis valladolidensis Luer & D'Aless. |
| Stelis vargasii (C.Schweinf.) Pridgeon & M.W.Chase |
| Stelis vegrandis (Luer & Dodson) Pridgeon & M.W.Chase |
| Stelis velaticaulis (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis velivolva Luer & Hirtz |
| Stelis velutina Lindl. |
| Stelis venezuelensis Foldats |
| Stelis venosa Luer & Endara |
| Stelis veracrucensis Solano |
| Stelis veraguasensis Luer |
| Stelis verbiformis (Luer) Pridgeon & M.W.Chase |
| Stelis verecunda Schltr. |
| Stelis vesca Luer & Hirtz |
| Stelis vespertina Solano & Soto Arenas |
| Stelis vestita Ames |
| Stelis viamontis Luer & Hirtz |
| Stelis villifera Luer |
| Stelis villosa (Knowles & Westc.) Pridgeon & M.W.Chase |
| Stelis villosilabia Luer & Hirtz |
| Stelis violacea Garay |
| Stelis virens Schltr. |
| Stelis virgata (Luer) Pridgeon & M.W.Chase |
| Stelis virgulata Schltr. |
| Stelis viridibrunnea F.Lehm. & Kraenzl. |
| Stelis viridula Luer |
| Stelis vollesii Luer & Dodson |
| Stelis vulcani Rchb.f. |
| Stelis wagneri (Schltr.) Pridgeon & M.W.Chase |
| Stelis walteri Schltr. |
| Stelis weberbaueri Schltr. |
| Stelis weddelliana (Rchb.f.) Pridgeon & M.W.Chase |
| Stelis wendtii Solano |
| Stelis wercklei Schltr. |
| Stelis werklei Schltr. |
| Stelis werneri Schltr. |
| Stelis wettsteiniana Schltr. |
| Stelis wilhelmii Luer |
| Stelis williamsii Ames |
| Stelis xanthantha Schltr. |
| Stelis xerophila (Schltr.) Soto Arenas |
| Stelis ximenae Luer & Hirtz |
| Stelis xiphizusa (Rchb.f. & Warsz.) Pridgeon & M.W.Chase |
| Stelis xystophora Luer |
| Stelis yanganensis Luer & Hirtz |
| Stelis zamorae Luer & Hirtz |
| Stelis zarumae Luer & Hirtz |
| Stelis zelenkoi Luer & Hirtz |
| Stelis zigzag Luer & Hirtz |
| Stelis zothecula Luer |
| Stelis zunagensis (Luer & Hirtz) Pridgeon & M.W.Chase |