amaranthus blitoides, chenopodium album, chenopodium vulvaria, setaria viridis, atriplex patula, chondrilla juncea, convolvulus arvensis, heliotropium europaeum, lolium rigidum, rapistrum rugosum, sonchus oleraceus, cichorium intybus, eruca vesicaria, erucastrum nasturtiifolium, euphorbia serrata, glaucium corniculatum, reseda lutea