Photo 1445823, (c) cgraff, some rights reserved (CC BY-NC), uploaded by cgraff

Attribution © cgraff some rights reserved Uploaded by cgraff Source iNaturalist Associated observations Photos / Sounds 3 photos What Western Hardwood Sulphur Shelf (Laetiporus gilbertsonii) Observer cgraff Date October 20, 2014 08:54 AM PDT Place Golden Gate Park, San Francisco, CA, US (Google, OSM) Date Added October 20, 2014 11:38 PM PDT Description Photos taken over several days. 4 IDs Research Grade View Sizes small medium large original