Photo 2123344, (c) charleszipkin, some rights reserved (CC BY-NC)

Attribution © charleszipkin some rights reserved Uploaded by charleszipkin Source iNaturalist Associated observations Photos / Sounds 2 photos What Oregon Checker-Mallow (Sidalcea oregana) Observer charleszipkin Date July 11, 2015 02:51 PM PDT Place Tahoe National Forest, Truckee, CA, US (Google, OSM) Date Added July 12, 2015 02:53 PM PDT 4 IDs Research Grade View Sizes small medium large original