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Mcdonald Rockcress (Arabis mcdonaldiana Eastw.)

Also known as MacDonald rockcress (Misspelling); also classified as Arabis macdonaldiana Eastw. (Misspelling).

This species is named after Captain James M. McDonald, who spelled his name without the added "a" in "Mac". The name was changed to a misspelling, following a change in international naming conventions, but POWO recognizes the original name as valid, as do we.

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Range - Expand

Native or Not Present

This map is based on our research. We have checked its accuracy to Level 3 ecoregions. Although this plant occurs somewhere in each of these regions, it may only occur in a small part of some or all of them.