dubia Lindl. 
Dunstervilleorum Foldats 
dupliciformis C. Schweinf. 
Dusenii Garay 
Dussii Cogn. 
ecallosa Garay 
effusa Schltr. 
Ekmanii Shlitr. 
elatior Lindl. 
elegantula Schltr. 
elliptica Ames & Schweinf. 
elongata H.B.K. 
endocharis Rchb.f. 
Endresii Rchb.f. 
epilithica Garay 
eublepharis Rchb.f. 
eublepharis var. glabriflora 
C. Schweinf. 
Eugenii Schltr. 
euspatha Rchb.f. 
exilipes Schltr. 
eximia Ames 
fasciculiflora Regel 
Fendleri Lindl. 
filiformis Lindl. 
Filomenoi Schltr. 
fimbriata Baker 
fissa Lindl. 
flacca Rchb.f. 
flavida Focke 
flexa Schltr. 
flexuosa Lindl. 
florea Lindl. 
floribunda H.B.K. 
foliosa Hook. 
foveata Lindl. 
fractiflexa Ames & Schweinf. 
fragrans Schltr. 
fraterna Lindl. 
fruticulus Schltr. 
fulva Schltr. 
furfuracea Lehm. & Krzl. 
gemma Garay 
= Subgen. Stelis c-22a 
= Sect. Pedales r 
= Subgen. Stelis r-20 
= Stelis intermedia Poepp. & Endl. 
= Sect. Monostachyae c 
= Subgen. Stelis c-22a 
= Sect. Distichae c-3 
= Sect. Distichae c-3 
= Sect. Distichae c-4 
= Sect. Isochilae c-8 
= Stelis tridentata Lind]. 
= Sect. Labiatae r-14 
= Stelis purpurea (Ruiz & Pav.) 
Willd. 
= Stelis argentata Lindl. 
= Stelis papaquerensis Rchb.f. 
= Sect. Pedales c 
= Stelis loxensis Lindl. 
= Subgen. Stelis c-22b 
= Sect. Chasmostelis c-12 
= Subgen. Stelis c-22b 
= Stelis superbiens Lindl. 
= Pleurothallis obovata Lindl. 
= Sect. Rhomboideae c-6 
= Sect. Rhomboideae c-6 
= Sect. Isochilae r-7 
= Apatostelis Jimenezii (Schltr.) 
Garay 
= Stelis oblonga (Ruiz & Pav.) Willd. 
= Subgen Stelis c-22b 
= Pleurothallis pruinosa Lindl. 
= Sect. Distichae r-4 
= Sect. Concavae c-17 
= Apatostelis chamaestelis (Rchb.f.) 
Garay 
= Stelis oblonga (Ruiz & Pav.) Willd. 
= Polystachya foliosa (Hook.) 
Rchb.f. 
= Sect. Distichae c-] 
= Stelis Wercklei Schltr. 
= Stelis pauciflora Lindl. 
= Sect. Distichae c-4 
= Stelis purpurea (Ruiz & Pav.) 
Willd. 
= Stelis purpurascens Rich. & Gal. 
= Sect. Concavae c-17 
= Sect. Distichae c-3 
