Photo 4791978, (c) Andreas Rockstein, some rights reserved (CC BY-SA)

Attribution © Andreas Rockstein some rights reserved Uploaded by anro Source Flickr Original https://www.flickr.com/photos/74738817@N07/28871587724/ Associated observations Photos / Sounds 4 photos What Prickly Lettuce (Lactuca serriola) Observer anro Date September 2, 2016 11:25 AM CEST Place Hockenheimer Rheinbogen (Google, OSM) Date Added September 6, 2016 01:22 PM CEST Description Stachel-Lattich (Lactuca serriola) im Hockenheimer Rheinbogen 3 IDs Research Grade View Sizes small medium large original