External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:242984-1
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 24: 27
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Guatem
Links
- Duplicate citation of
- Sclerocarpus phyllocephalus S.F.Blake, Contr. U.S. Natl. Herb. 24: 27, pl. 8 (1922).