[Wildflowers of Mt. Adams Country with 5 Petals]
The Sumac Family in Mt. Adams Country

Anacardiaceae

Rhus diversiloba
Members of the Sumac Family Found in Mt. Adams Country:

Poison Oak: Toxicodendron diversilobum (Rhus diversiloba) - Leaves trilobate with rounded, obtuse, or abruptly acute tips. In the Columbia River Gorge, generally found west of The Dalles.

 

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