UNBC & Aleza Lake Research Forest
Plant Systems Database


Mahonia aquifolium    ( Tall oregon-grape )

Family: BERBERIDACEAE


[click to view high resolution image]

Mahonia aquifolium-spring image-flower.jpg
Depiction: Flowers with whorled perianth; outer sepals larger than inner petals. Flower diameter 0.8-1cm.

Photograph Date: April 24th, 2005

Photographer: Allan Carson



Available images of Mahonia aquifolium:


Mahonia aquifolium general description

>Mahonia aquifolium spring image-flower<

Mahonia aquifolium spring image-inflorescence

Mahonia aquifolium winter image-leaf margin

Mahonia aquifolium winter image-stem