Global range is not yet available in Plants of the World Online. Flora of the World documents 2 occurrences across 1 country.
Location
United States, Idaho, Idaho (Mathias Botanical Garden)
-14.423056, -67.923889
Location Remarks
Los Angeles. UCLA campus, Westwood
Collectors
No collectors specified
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
Ranunculales
Family
Berberidaceae
Genus
Mahonia
Specific Epithet
oiwakensis
Authorship
Hayata
GBIF Backbone Taxonomy