[Wildflowers with 3 or 6 Petals in the Cascade Mts. of Oregon and Washington]

The Barberry Family in the Cascade Mountains of Oregon and Washington

Berberidaceae

Cascade Oregon Grape: Berberis nervosa

Barberry Family Members of the Cascade Mountains of Oregon and Washington:

Deer's-feet and Vanilla-leafs: The Genus Achlys

Deerfoot, Northern Vanilla-leaf, Sweet-after Death, Vanilla Leaf: Achlys triphylla ssp. triphylla (Synonyms: Achlys triphylla, Leontice triphylla) -

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

Cascade Oregon Grape, Cascade Oregon-grape, Dull Oregongrape, Long-leaved Oregon Grape: Berberis nervosa (Synonyms: Berberis nervosa var. mendocinensis, Mahonia nervosa, Mahonia nervosa var. mendocinensis, Mahonia nervosa var. nervosa, Odostemon nervosus) -

Piper's Barberry, Piper's Oregon Grape: Berberis piperiana (Synonym: Mahonia piperiana) -

Creeping Oregon Grape, Low Oregon Grape: Berberis repens (Synonyms: Berberis aquifolium var. repens, Berberis nana, Berberis sonnei, Mahonia repens, Mahonia sonnei, Odostemon repens) -

Golden Inside-out-flower, Siskiyou Inside-out Flower, Yellow Vancouveria: Vancouveria chrysantha -

Inside-out Flower, White Inside-out Flower, Northern Vancouveria: Vancouveria hexandra (Synonyms: Epimedium hexandrum, Vancouveria brevicula, Vancouveria picta) -

Paul Slichter