arrhenatherum elatius, bromus tectorum, galium aparine, lactuca serriola, anthemis arvensis, bromus hordeaceus, rosa canina, ventenata dubia, avena fatua, centaurea cyanus, coronilla varia, crepis tectorum, delphinium consolida, erodium cicutarium, erysimum repandum, geranium pusillum, lolium pratense, noccaea perfoliata, papaver rhoeas, vicia cracca, viola arvensis, dianthus carthusianorum