External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:240190-1
- Publication
- Contributions from the United States National Herbarium. Smithsonian Institution
- Collation
- 6: 120, 790
- Family as entered in IPNI
- Asteraceae
Original Data
- Remarks
- Gnaphalium undulatum
Nomenclatural Notes
Status: nom. illeg. nom. superfl.
Remarks
published as: P. undulatum (Walter) C. Mohr based on Gnaphalium undulatum Walter L. 1788 (non L. 1753).
Links
- Replaced synonym
- Conyza pycnostachya Michx., Fl. Bor.-Amer. (Michaux) 2: 126 (1803).
- Duplicate citation of
- Pterocaulon undulatum C.Mohr, Contr. U.S. Natl. Herb. 6: 790 (1901), nom. illeg.