Achlydosa glandulosa (Schltr.) M.A.Clem. & D.L.JonesLCLeast ConcernGenusAchlydosaFamilyOrchidaceae26 22 observations
Acianthera ciliata (Knowles & Westc.) F.Barros & L.R.S.Guim.GenusAciantheraFamilyOrchidaceae2 1 observation
Acianthera decipiens (Ames & C.Schweinf.) Pridgeon & M.W.ChaseGenusAciantheraFamilyOrchidaceae10 3 observations