Pterostemma frigidum (Dodson & Dressler) Garay
, Bot. Mus. Leafl. 23(7): 304 (1973).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:214213-2
- Publication
- Botanical Museum Leaflets. [Harvard University]. Cambridge, MA
- Collation
- 23(7): 304
- Family as entered in IPNI
- Orchidaceae