Plant i.d question
Hi, These thorny plants pop up all over under trees in salal on my property. They have green leaves and are now covered in the hips? from last year.
Multnomah County Oregon plant identification
This is a rose. There are natives and those escaped from gardens into woodland areas. This page from OSU Landscape Plants includes roses. Scroll to it, open the rose group and you’ll find a selection to choose from. Open each type of rose to see photos and descriptions. Identification will be easier when in bloom. https://landscapeplants.oregonstate.edu/common/r