|
Family: rhamnaceae
Common name(s): Cascara buckthorn, Chittam Bark, Cascara Sagrada
Synonym(s): Rhamnus purshiana
Hardiness ratings: USDA zone 3~7 - 8 
General resources
- 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 Frangula purshiana
- Arthur Lee Jacobson - Seattle plantsman describes botanical and/or horticultural aspects of this species.
 (4 photos)
- Dave's Garden PlantFiles - Profile page with horticultural basics, and member-contributed photos and comments. (zone 7-8) (5 photos)
- Lady Bird Johnson Wildflower Center - Plant description and characteristics with notes on distribution, culture, and propagation.
- Las Pilitas Nursery - Catalog page about this California native, with description and horticultural basics. (zone 3-8) (2 photos)
- Virginia Tech Dendrology - Factsheet with botanical characteristics and photos of various features. (6 photos)
|
