avena barbata, bromus hordeaceus, holcus lanatus, arrhenatherum longifolium, brassica oleracea, cerastium pumilum, chenopodium album, coleostephus myconis, crepis capillaris, erodium cicutarium, geranium molle, lolium multiflorum, mercurialis annua, omphalodes nitida, raphanus raphanistrum, sherardia arvensis, sonchus asper, stachys arvensis, stellaria media, urtica dioica