text: triticum aestivum, lolium rigidum, rapistrum rugosum, cirsium arvense, eruca vesicaria, galium murale, galium tricornutum, gypsophila vaccaria, lysimachia arvensis, reseda lutea, trifolium arvense, vicia sativa, agrostemma githago, avena sterilis, bromus rubens, centaurea depressa, convolvulus arvensis, crepis vesicaria, dactylis glomerata, eryngium campestre, euphorbia serrata, orobanche amethystea, papaver rhoeas, roemeria hybrida, silene muscipula, silene vulgaris, vicia villosa