Question: what trees are native to oregon?
Answer: Red Alder (Alnus rubra)
Bigleaf Maple (Acer macrophyllum)
Cascara (Rhamnus purshiana)
Oregon white oak (Quercus garryana)
Pacific Dogwood (Cornus nuttallii)
Willamette Valley Ponderosa Pine (Pinus ponderosa)
Vine maple (Acer circinatum)
Pacific madrone (Arbutus menziesii)