Photo 18364, (c) AnneTanne, some rights reserved (CC BY-NC)

Attribution © AnneTanne some rights reserved Uploaded by annetanne Source Flickr Original http://www.flickr.com/photos/78746377@N00/5046918235 Associated observations Photos / Sounds 2 photos What Thistle Stem Gall Fly (Urophora cardui) Observer annetanne Date October 3, 2010 02:13 PM CEST Place Olmen - Belgium (Google, OSM) Date Added October 3, 2010 04:27 PM CEST Description Gal - Gall 2 IDs Research Grade View Associated taxa CC Thistle Stem Gall Fly (Urophora cardui) Info Photo (c) Nikolai Vladimirov, some rights reserved (CC BY-NC), uploaded by Nikolai Vladimirov Sizes small medium large original