I think this is R. californica but haven't verified that yet
I see this plant everywhere in Sonoma County. I think it likes disturbed soils from personal observations.
This was under a valley oak. I found it kicked up like this (I wouldn't remove a singular specimen like this)
The zoom makes this almost look like a tucan chilling in a rainforest because of the giant leaves and the long range zoom. Really, he's sitting on a Eucalyptus tree and the shot was taken under an apple tree. I think there is a nest up there because I see groups of them roosting up there daily.