External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:215065-2
- Publication
- Bulletin of the Torrey Botanical Club. New York
- Collation
- 27: 626
- Family as entered in IPNI
- Asteraceae
Type Information
- Distribution Of Types
- Wyoming (Northwestern U.S.A., Northern America)
Links
- Nomenclatural link
- Haplopappus contractus H.M.Hall, Publ. Carnegie Inst. Wash. 389: 155 (1928).
- Same citation as
- Pyrrocoma acuminata Rydb.
- Same citation as
- Pyrrocoma acuminata Rydb., Bull. Torrey Bot. Club 27(12): 626 (1900).