Rosa helenae, 80.1081--CA. UC Berkeley Bot. Garden. 30 Jun 06. 275.jpg
Native to China North-Central, China South-Central, Thailand, Vietnam (source: POWO). Flora of the World documents 1 occurrence across 1 country.
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
Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Rosales
Family
Rosaceae
Genus
Rosa
Specific Epithet
helenae
Authorship
Rehder & E.H.Wilson
What is EDGE?
Evolutionary distinctiveness
Moderate
ED 10.5
Moderately distinct — it has closer living relatives than the most isolated species.
Threat status
Modelled estimate
EDGE score
1.0
Global rank
#40,597 of 335,497
Top 13%
Extinction probability
10%
