Photo 84836, (c) Dave Barry, all rights reserved, uploaded by Dave Barry

Attribution © Dave Barry all rights reserved Uploaded by wild-by-nature-db Source iNaturalist Associated observations Photos / Sounds What Braun's Giant Horsetail (Equisetum telmateia ssp. braunii) Observer wild-by-nature-db Date February 26, 2012 Place Riddell Preserve Healdsburg, CA (Google, OSM) Date Added February 27, 2012 02:50 PM PST 2 IDs Research Grade View Sizes small medium large original