Photo 4302174, (c) Ted Barone, some rights reserved (CC BY-NC), uploaded by Ted Barone

Attribution © Ted Barone some rights reserved Uploaded by tedbarone Source iNaturalist Associated observations Photos / Sounds 2 photos What Great Horsetail (Equisetum telmateia) Observer tedbarone Date July 14, 2016 04:34 PM PDT Place Marin County, CA, USA (Google, OSM) Date Added July 19, 2016 12:17 PM PDT Description In Tennessee Creek just west of Wolf Ridge Trail bridge. 1 ID Needs ID View Sizes small medium large original