Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 095.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 090.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 092.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 221.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 093.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 223.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 094.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 222.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 099.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 091.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 096.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 225.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 097.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 100.jpg
Rhamnus rubra, CDavidson11057--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 098.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 220.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 224.jpg
Rhamnus rubra, CDavidson11068--CA. Shasta Co. Lake Shasta. Waters Gulch Trail. 5 Jun 07. 226.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 619.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 622.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 621.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 630.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 627.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 626.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 634.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 628.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 632.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 625.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 620.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 618.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 631.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 624.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 623.jpg
Rhamnus rubra ssp obtusissima, 83.1245--CA. UC Berkeley Bot. Garden. 31 May 07. 633.jpg
Global range is not yet available in Plants of the World Online. Flora of the World documents 2 occurrences across 1 country.
subsp. obtusissima
subsp. rubra
Identified as
Frangula rubra subsp. obtusissima
Location
United States, California, Alameda County (Berkeley, UC Berkeley Botanical Garden)
37.87544, -122.238724
Location Remarks
Strawberry Canyon, University of California campus, city of Berkeley
Collectors
No collectors specified
Identified as
Frangula rubra subsp. rubra
Location
United States, California, Shasta (Bella Vista)
40.680083, -122.16925
Location Remarks
On Hwy 299 east of Redding.
Collectors
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Rosales
Family
Rhamnaceae
Genus
Frangula
Specific Epithet
rubra
Authorship
(Greene) Grubov
What is EDGE?
Evolutionary distinctiveness
Lower
ED 1.5
Part of a well-represented branch of the plant tree of life, with many close relatives.
Threat status
Modelled estimate
EDGE score
0.1
Global rank
#231,445 of 335,497
Top 69%
Extinction probability
11%
