Leaves of Native Trees
Willamette Valley, Cascade Mts, Columbia River Gorge
Simple Pinnate Leaves
Leaves of Native Trees: Plants are generally found in uninhabited areas, or somewhat natural areas. These trees may occasionally be planted in yards.
Leaves of Domestic Trees: Plants are generally found in urban areas, especially as yard plantings, or around businesses. These plants may on occasion escape into wild areas, but this happens rarely.
Paul Slichter