Photo 2263321, (c) Zachary C. MacPhearson, some rights reserved (CC BY-NC), uploaded by Zachary C. MacPhearson

Attribution © Zachary C. MacPhearson some rights reserved Uploaded by zcmacphearson Source iNaturalist Associated observations Photos / Sounds 2 photos What California Wild Rose (Rosa californica) Observer zcmacphearson Date May 31, 2015 12:10 PM PDT Place 1039–1099 Hidden Valley Dr, Petaluma, CA, US (Google, OSM) Date Added August 13, 2015 05:16 PM HST 2 IDs Research Grade View Sizes small medium large original