delphinium hispanicum, alyssum alyssoides, lathyrus hirsutus, papaver rhoeas, polygonum patulum, ranunculus arvensis, thlaspi arvense, adonis aestivalis, agrostemma githago, anthemis cotula, camelina microcarpa, caucalis platycarpos, centaurea triumfettii, cirsium arvense, convolvulus arvensis, fallopia convolvulus, fumaria parviflora, galium tricornutum, gypsophila vaccaria, holosteum umbellatum, lactuca serriola, lolium rigidum, picnomon acarna, rumex crispus, scleranthus polycarpos, sisymbrium crassifolium, turgenia latifolia, triticum aestivum