Photo 100006, (c) Michael Gras, M.Ed., some rights reserved (CC BY), uploaded by Michael Gras, M.Ed.

Attribution © Michael Gras, M.Ed. some rights reserved Uploaded by mikegras Source Flickr Original http://www.flickr.com/photos/39958775@N08/6929494546 Associated observations Photos / Sounds 16 photos What Green Antelopehorns (Asclepias viridis) Observer mikegras Date April 13, 2012 Place 32.1263..., -94.781... (Google, OSM) Date Added April 14, 2012 02:20 PM CDT Description Leaves alternate over 8mm wide, glabrorus stems. 5 IDs Research Grade View Sizes small medium large original