脉叶十大功劳：一种十大功劳属常绿灌木，尤指冬青叶十大功劳，分布于北美洲的西北部，有带细锯齿单叶的复叶和开有蓝花的黑色果实。

Any of various evergreen shrubs of the genus Mahonia, especially M. aquifolium of northwest North America, having compound leaves with spiny-toothed leaflets and black berries with blue bloom.

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单瓣深紫到蓝色花，细的白色镶边。中绿色蛋形叶，叶面光滑多毛，锯齿叶缘，红色叶背。迷你型。

Single purple - blue / thin white edge. medium green, ovate, glossy, hairy, serrated / red back. miniature.

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