Photo 1546648, (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 What Braun's Giant Horsetail (Equisetum telmateia ssp. braunii) Observer dgreenberger Date February 9, 2015 12:01 PM PST Place muir beach (Google, OSM) Date Added February 10, 2015 07:58 PM PST 3 IDs Research Grade View Sizes small medium large original