lolium rigidum, papaver rhoeas, anacyclus clavatus, biscutella auriculata, calendula arvensis, convolvulus arvensis, eruca vesicaria, filago pyramidata, fumaria densiflora, fumaria parviflora, galium tricornutum, gypsophila vaccaria, hedypnois rhagadioloides, hypecoum imberbe, lysimachia arvensis, medicago truncatula, melilotus sulcatus, moricandia arvensis, rapistrum rugosum, rhagadiolus stellatus, roemeria hybrida, silene nocturna, vicia peregrina, vicia sativa, alyssum simplex, anchusa azurea, bromus rubens, caucalis platycarpos, chondrilla juncea, crepis foetida, euphorbia serrata, lepidium draba, linaria hirta, reseda lutea, sonchus asper