capsella bursa-pastoris, bromus hordeaceus, bromus sterilis, chenopodium album, galium tricornutum, lolium temulentum, polygonum aviculare, raphanus raphanistrum, trifolium arvense, anacyclus clavatus, anthemis arvensis, avena fatua, brassica nigra, convolvulus arvensis, echium vulgare, festuca bromoides, papaver rhoeas, poa annua, roemeria argemone, rorippa islandica, senecio vulgaris, torilis nodosa, trifolium campestre, trifolium striatum