Holly-leaf Oregon Grape, Shining Oregon Grape, Tall Oregon Grape
Berberis aquifolium
Synonyms: Berberis aquifolium var. aquifolium, Berberis nutkana, Mahonia aquifolium, Odostemon aquifolium

Shining Oregon grape above and
below were taken at a clearcut along forest road 82 on Mt. Adams at an approximate
elevation of 2540'.............May 7, 2005.

Shining Oregon grape above and
below were taken at a clearcut along forest road 82 on Mt. Adams at an approximate
elevation of 2540'.............May 7, 2005.

Maturing fruits of shining Oregon grape as seen along the Willard Springs Trail, Conboy Lake National Wildlife Refuge.........September 17, 2017.
Paul Slichter