- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:637963-1
- Publication
- Manual of the Botany of the Northern United States, ... Fifth edition
- Collation
- 502
- Family as entered in IPNI
- Orchidaceae
Remarks
isonym of H. psycodes (L.) Sprengel (1826).