This was only a few inches off the ground and had no flowers on it so I assumed it wasn't native to the PNW. Looking more closely at the tri-leaflet, lobed pattern, I think it's Buttercup. It is supposed to be common at low elevations, although the leaves were very large compared to those of the same species I've seen in the past.
|Photos or sounds?||Yes|
|Is the organism wild/naturalized?||Unknown|
|Does the location seem accurate?||Unknown|
If you think this observation is inaccurate, please add an ID, participate in the quality assessment above, or describe the inaccuracy in a comment.