Schismatoglottis spruceana (Schott) G.S.Bunting species synonym

Schismatoglottis spruceana var. williamsii (Steyerm.) G.S.Bunting variety synonym

Philonotion williamsii Steyerm. species synonym

Philonotion spruceanum Schott species accepted

Nebrownia spruceana (Schott) Kuntze species synonym

Stenospermation verecundum R.E.Schult. species synonym

Schismatoglottis americana A.M.E.Jonker & Jonker species synonym

Schismatoglottis bolivariana G.S.Bunting & Steyerm. species synonym

Philonotion americanum (A.M.E.Jonker & Jonker) S.Y.Wong & P.C.Boyce species accepted

Schismatoglottis bolivarana G.S.Bunting & Steyerm. species synonym

Philonotion bolivaranum (G.S.Bunting & Steyerm.) S.Y.Wong & P.C.Boyce species accepted