- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1186375-2
- Publication
- Manual of the Botany of the Region of San Francisco Bay ...
- Collation
- 174
- Date of Publication
- 2 Feb 1894
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Heterotheca oregona var. rudis (Greene) Semple, Brittonia 39: 382 (1987).
- Duplicate citation of
- Chrysopsis rudis Greene, Man. Bot. San Francisco 174 (1894).