Mahonia nervosa (Pursh) Nutt.
Engl.: Cascade barberry, dull Oregon grape, Oregon barberry, Oregon grape-holly, water-holly.
Sven.: amerikansk mahonia.
Bot. syn.: Berberis nervosa Pursh, Odostemon nervosus (Pursh) Rydb.
Classic texts: King's 1898.
Green berries. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-14.
Plant. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-14.
Young leaf. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-14.
A ground-hugging plant. Botanical garden Kumpula, Helsinki, Finland. Planted. 2010-06-14.
Classic texts: DMNA 1884-1887.
Classic texts: USDisp 1918.
Classic texts: Sturtevant 1919.
Classic texts: Harding 1936.
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.
