- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:191082-2
- Species Name
- Petalostemon purpureus (Vent.) Rydb.
- Publication
- Naturaliste Canadien. Bulletin de Recherches, Observations et Decouvertes se Rapportant a l'Histoire Naturelle du Canada. Quebec
- Collation
- 87: 43
- Family as entered in IPNI
- Fabaceae