- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:288222-2
- Publication
- Journal of Botany, British and Foreign. London
- Collation
- 78: 215
- Family as entered in IPNI
- Scrophulariaceae
Remarks
Euphrasia americana X arctica
Links
- Same citation as
- Euphrasia × villosa Callen, J. Bot. 78: 215 (1940).