Photo 65790357, (c) Matt Ritter, Ph.D., some rights reserved (CC BY-NC), uploaded by Matt Ritter, Ph.D.

Attribution © Matt Ritter, Ph.D. some rights reserved Uploaded by slowplants Source iNaturalist Associated observations Photos / Sounds What Goldback Fern (Pentagramma triangularis) Observer slowplants Date April 4, 2020 11:49 AM PDT Place San Luis Obispo, California, United States (Google, OSM) Date Added April 5, 2020 12:39 PM PDT 2 IDs Research Grade View Sizes small medium large original