Cypripedium exul (Ridl.) Rolfe
, J. Hort. Cottage Gard. ser. 3, 22: 301 (1892).
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:77239544-1
- Publication
- Journal of horticulture, cottage gardener and country gentlemen. London
- Collation
- ser. 3, 22: 301
- Date of Publication
- (1892)
- Family as entered in IPNI
- Orchidaceae