biscutella auriculata, euphorbia serrata, fumaria officinalis, gypsophila vaccaria, lolium rigidum, papaver rhoeas, reseda lutea, roemeria hybrida, silene vulgaris, strigosella africana, asperula arvensis, bromus rubens, eruca vesicaria, fumaria parviflora, galium parisiense, hypecoum imberbe, lamium amplexicaule, melilotus indicus