glebionis segetum, glaucium corniculatum, lolium rigidum, papaver rhoeas, roemeria hybrida, silene nocturna, strigosella africana, bifora testiculata, biscutella auriculata, catapodium rigidum, eruca vesicaria, euphorbia serrata, filago pyramidata, fumaria parviflora, lamium amplexicaule, linaria hirta, lysimachia arvensis, rapistrum rugosum, silene muscipula