papaver rhoeas, ranunculus arvensis, delphinium hispanicum, thlaspi arvense, agrostemma githago, anthemis arvensis, bupleurum rotundifolium, chaenorhinum minus, cirsium arvense, convolvulus arvensis, dactylis glomerata, galium tricornutum, gypsophila vaccaria, hirschfeldia incana, lathyrus aphaca, lathyrus hirsutus, lysimachia arvensis, malva neglecta, polygonum aviculare, sisymbrium crassifolium, sonchus oleraceus, vicia pannonica, hordeum distichon