Petalostemon pinnatus subsp. trifoliatus (Chapm.) Wemple
, Iowa State J. Sci. 45: 27 (1970).- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:191070-2
- Species Name
- Petalostemon pinnatus (J.F.Gmel.) S.F.Blake, Rhodora 17(199): 131 (1915).
- Publication
- Iowa State Journal of Science. Ames, IA
- Collation
- 45: 27
- Date of Publication
- Aug 1970
- Family as entered in IPNI
- Fabaceae