Photo 33396229, (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source iNaturalist Associated observations Photos / Sounds What Common Sow-Thistle (Sonchus oleraceus) Observer kueda Date March 24, 2019 01:53 PM PDT Place 2299 Manzanita Dr, Oakland, CA 94611, USA (Google, OSM) Date Added March 24, 2019 04:39 PM PDT 1 ID Needs ID View Sizes small medium large original