Photo 4569925, (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@N07/28383614403/ Associated observations Photos / Sounds 4 photos What Prickly Lettuce (Lactuca serriola) Observer anro Date August 13, 2016 06:59 PM CEST Place Hockenheim (Google, OSM) Date Added August 15, 2016 04:10 PM CEST Description Stachel-Lattich (Lactuca serriola) bei Hockenheim 3 IDs Research Grade View Sizes small medium large original