World Checklist of Selected Plant Families: Royal Botanic Gardens, Kew

Gyrostachys macrantha (Rchb.f.) Kuntze, Revis. Gen. Pl. 2: 664 (1891).

This name is a synonym.

Homotypic Names:
Accepted Name:	Pteroglossa macrantha (Rchb.f.) Schltr., Beih. Bot. Centralbl. 37(2): 450 (1920).
Family:	Orchidaceae
* Spiranthes macrantha Rchb.f., Linnaea 19: 378 (1846). Stenorrhynchos macranthum (Rchb.f.) Cogn. in C.F.P.von Martius & auct. suc. (eds.), Fl. Bras. 3(4): 176 (1895). Pteroglossa macrantha (Rchb.f.) Schltr., Beih. Bot. Centralbl. 37(2): 450 (1920). * Basionym/Replaced Synonym
Original Compiler:	R.Govaerts