External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1101656-2
- Family as entered in IPNI
- Orchidaceae
Links
- Nomenclatural link
- Calypso bulbosa f. occidentalis Holz., Contr. U.S. Natl. Herb. 3(4): 251 (1895).
- Duplicate citation of
- Cytherea occidentalis A.Heller, Muhlenbergia 1: 132 (1906).