Photo 793710, (c) Unknown, some rights reserved (CC BY-SA)

Attribution © Unknown some rights reserved Source Wikimedia Commons Original http://commons.wikimedia.org/wiki/File:Ambrosia_gross.jpg Associated taxa CC Ragweeds (Genus Ambrosia) Info Photo (c) Felix Riegel, some rights reserved (CC BY-NC), uploaded by Felix Riegel Sizes small medium large original