External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:219502-1
- Publication
- Botaniska Notiser
- Collation
- 1925(Heft 2): 89
- Date of Publication
- 3 Apr 1925
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- H. levigatum, subsp. lissolepium, Zahn