Keywords: 20161210Conyza canadensis2.jpg Kanadisches Berufkraut Conyza canadensis in Hockenheim - invasiv am Ackerrand discovery place Hockenheim own AnRo0002 2016-12-10 camera coord Location 49 30854653 8 53542209 Cc-zero Autumn 2016 in Hockenheim Conyza canadensis Asterales in Hockenheim in December Conyza canadensis Invasive plants in Hockenheim Asterales Conyza canadensis 12 Astereae in Hockenheim Conyza canadensis 12 Astereae in the Northern Hemisphere in December Conyza canadensis Conyza canadensis non-native 12 |