anacyclus clavatus, hypecoum imberbe, papaver rhoeas, camelina microcarpa, chenopodium vulvaria, lolium rigidum, sisymbrium orientale, strigosella africana, veronica hederifolia, alyssum simplex, avena barbata, buglossoides arvensis, calendula arvensis, capsella bursa-pastoris, convolvulus arvensis, diplotaxis erucoides, erodium ciconium, fumaria officinalis, galium tricornutum, glaucium corniculatum, lamium amplexicaule, lathyrus cicera, roemeria hybrida, scandix pecten-veneris, senecio vulgaris, stellaria media, vicia peregrina, avena sterilis, euphorbia serrata, reseda phyteuma, vicia monantha