Grosourdya
- Placement
- Epidendroideae · Vandeae · Aeridinae
- Formerly
- Ascochilopsis, Ascochilus, Theana
26 species
- Grosourdya appendiculata
- Grosourdya bicornuta
- Grosourdya bigibba
- Grosourdya callifera
- Grosourdya ciliata
- Grosourdya decipiens
- Grosourdya emarginata
- Grosourdya fasciculata
- Grosourdya incurvicalcar
- Grosourdya leytensis
- Grosourdya lobata
- Grosourdya milneri
- Grosourdya mindanaensis
- Grosourdya minutiflora
- Grosourdya minutissima
- Grosourdya multistrata
- Grosourdya muscosa
- Grosourdya myosurus
- Grosourdya nitida
- Grosourdya pulvinifera
- Grosourdya quinquelobata
- Grosourdya reflexicalcar
- Grosourdya tripercus
- Grosourdya urunensis
- Grosourdya vietnamica
- Grosourdya zollingeri