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Oregon Grape (Berberis aquifolium Pursh)

Also known as hollyleaved barberry, holly-leaved barberry; also classified as Mahonia aquifolium (Pursh) Nutt..

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↑Range - Expand

LegendColor
Native
Introduced
Native or Not Present
Introduced or Not Present

This tentative map is based on our own research. It may have limited data on Canada and/or Mexico, and there is some subjectivity in our assignment of plants as introduced vs. expanded. Read more in this blog post.

• Mahonia aquifolium (hollyleaved barberry) | USDA PLANTS Database (About This Site)

• Tall Oregon Grape | iNaturalist (About This Site)

• Tall Oregon-Grape | Virginia Tech Dendrology Factsheets (About This Site)

• Mahonia aquifolium (Oregongrape) | CABI Invasive Species Compendium (About This Site)

• Mahonia aquifolium | Biota of North America Project (BONAP) (About This Site)

• Berberis aquifolium | NatureServe Explorer (About This Site)

• Berberis aquifolium | Flora of North America (About This Site)

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