Rhamnus californica--AZ. Coconino Co. Oak Cr. Canyon. 4 Sep 04. 078.jpg
This occurrence of Frangula californica subsp. californica (Not collected.) was collected on September 3, 2004 in United States. Flora of the World includes 6 field photographs documenting this occurrence, all of which are displayed here.
Classification
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Rosales
Family
Rhamnaceae
Genus
Frangula
Specific Epithet
californica