Photo 17621864, (c) c greene, some rights reserved (CC BY-NC), uploaded by c greene

Attribution © c greene some rights reserved Uploaded by cgnpark Source iNaturalist Associated observations Photos / Sounds What California Sheepburr (Acaena pinnatifida var. californica) Observer cgnpark Date May 7, 2018 07:22 PM PDT Place Marin County, CA, USA (Google, OSM) Date Added May 7, 2018 08:26 PM PDT Description On rocky outcrops -possibly serpentine 2 IDs Research Grade View Sizes small medium large original