Photo 3848700, (c) trevordavid, some rights reserved (CC BY-NC)

Attribution © trevordavid some rights reserved Uploaded by trevordavid Source iNaturalist Associated observations Photos / Sounds What Serpentine Fern (Aspidotis densa) Observer trevordavid Date May 28, 2016 01:25 PM PDT Place Gifford Pinchot National Forest, Stevenson, WA, US (Google, OSM) Date Added May 29, 2016 07:33 AM HST Description Pod fern 2 IDs Research Grade View Sizes small medium large original