Photo 1598156, (c) David Greenberger, some rights reserved (CC BY-NC-ND), uploaded by David Greenberger

Attribution © David Greenberger some rights reserved Uploaded by dgreenberger Source iNaturalist Associated observations Photos / Sounds 2 photos What Giant Chain Fern (Woodwardia fimbriata) Observer dgreenberger Date March 5, 2015 11:31 AM PST Place muir woods rd (Google, OSM) Date Added March 5, 2015 09:23 PM PST 4 IDs Research Grade View Sizes small medium large original