Hardiness ratings: USDA zone 7 - 9
- Wikipedia. Online encyclopedia entry (if defined).
- Google images. Web search for photographs.
- GRIN. Taxonomical details, with common names, distribution, and synonyms.
- The Plant List. Taxonomical lookup
Links for Psoralea tenuiflora
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 7-9) (2 photos)
- Missouri Plants - Description and photographs of botanical features, with notes about habitat and native status. (3 photos)