Photo 29439, (c) Ken-ichi Ueda, some rights reserved (CC BY)

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source Flickr Original http://www.flickr.com/photos/18024068@N00/5648131064 Associated observations Photos / Sounds What Checkerbloom (Sidalcea malviflora) Observer kueda Date April 23, 2011 12:32 PM PDT Place Knowland Park, Oakland, CA, USA (Google, OSM) Date Added April 23, 2011 06:52 PM PDT Description Sidalcea malviflora 2 IDs Research Grade View Sizes small medium large original Copyright Ken-ichi Ueda