External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:206545-2
- Publication
- Rhodora; Journal of the New England Botanical Club. Cambridge, MA
- Collation
- 34: 96
- Family as entered in IPNI
- Asteraceae
Links
- Nomenclatural link
- Polymnia canadensis var. radiata A.Gray, Syn. Fl. N. Amer. 1, pt. 2: 238 (1884).
- Same citation as
- Polymnia canadensis f. radiata (A.Gray) Fassett