External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:239315-1
- Publication
- North American Flora. New York Botanical Garden
- Collation
- 34(3): 193
- Date of Publication
- 29 Dec 1916
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Mexico
Links
- Duplicate citation of
- Porophyllum fruticulosum Rydb., N. Amer. Fl. 34(3): 193 (1916).