Euthamia tenuifolia var. pycnocephala (Fernald) C.E.S.Taylor & R.John Taylor
, Sida 10(2): 177 (1983). BHL
External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:922117-1
- Species Name
- Euthamia tenuifolia (Pursh) Nutt., Trans. Amer. Philos. Soc. ser. 2, 7: 326 (1840).
- Publication
- Sida; Contributions to Botany. Dallas; Fort Worth, TX
- Collation
- 10(2): 177
- Family as entered in IPNI
- Asteraceae