I've been confused between Lomatium utriculatum and Lomatium caruifolium. I'm calling this one Lomatium utriculatum because it had clear purple on the stems and flatter leaves than what I'm calling Lomatium caruifolium.
Pretty sure this is Pacific pea, definitelty Lathyrus
Not sure which Rumex this is....
beautiful little natives
Some sort of cherry or plum
Not necessarily invasive, but definitely naturalized around San Francisco