Euthamia graminifolia var. hirtipes (Fernald) C.E.S.Taylor & R.John Taylor
, Sida 10: 176 (1983). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:288221-2
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 10: 176
- Family as entered in IPNI
- Asteraceae