[Barberrys and Oregon Grapes: The Genus Berberis West of the Cascade Mountains of Oregon and Washington]
Shining Oregon Grape, Shining Oregon-grape, Shining Oregongrape, Tall Oregon Grape, Tall Oregongrape, Holly-leaf Oregon-grape
Berberis aquifolium
Synonyms: Berberis aquifolium var. aquifolium, Berberis nutkana, Mahonia aquifolium, Odostemon aquifolium
Shining oregongrape beginning to bloom at the webmaster's Gresham area home..........February 21, 2015.
- 
- 
Shining oregon grape beginning to bloom at left at Linneman Junction in western Gresham, OR..........February 15, 2013. The photo at right shows shining oregon grape in bloom in the webmaster's garden, Gresham, OR......March 21, 2019.
A leaf of what appears to be shining Oregon grape as seen at the Rough and Ready Botanical Wayside off US Highway 99 southwest of Cave Junction, Oregon..........April 29, 2012.
A frosty leaf of shining oregon grape as seen at Fort Vancouver, Vancouver, WA.........January 1, 2013.
Paul Slichter