Photo 121653, (c) Ryan Brown, some rights reserved (CC BY-NC-ND), uploaded by Ryan Brown

Attribution © Ryan Brown some rights reserved Uploaded by ryanubrown Source iNaturalist Associated observations Photos / Sounds What Great Valley Gumweed (Grindelia camporum) Observer ryanubrown Date May 23, 2012 Place Wrights Field, CA (Google, OSM) Date Added May 24, 2012 06:49 PM PDT Description G. camporum or G. hallii? 2 IDs Research Grade View Sizes small medium large original