hypecoum imberbe, buglossoides arvensis, papaver rhoeas, roemeria hybrida, anacyclus clavatus, anthemis arvensis, brassica nigra, camelina sativa, capsella bursa-pastoris, centaurea benedicta, centaurea cyanus, convolvulus arvensis, fumaria parviflora, hordeum murinum, lolium perenne, lolium temulentum, lupinus angustifolius, ranunculus arvensis, raphanus raphanistrum, rapistrum rugosum, roemeria argemone, vicia disperma, xeranthemum inapertum, agrostemma githago, androsace maxima, biscutella auriculata, camelina microcarpa, descurainia sophia, euphorbia serrata, muscari comosum, poa bulbosa, polygonum aviculare, senecio gallicus, valerianella locusta