External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1109226-2
- Family as entered in IPNI
- Gentianaceae
Links
- Nomenclatural link
- Halenia heterantha Griseb., Fl. Bor.-Amer. (Hooker) 2(8): 68 (1837).