papaver rhoeas, anacyclus clavatus, capsella bursa-pastoris, chaenorhinum rubrifolium, chenopodium album, chondrilla juncea, convolvulus arvensis, diplotaxis erucoides, euphorbia serrata, fallopia convolvulus, fumaria parviflora, lamium amplexicaule, lolium rigidum, medicago sativa, polygonum aviculare, senecio vulgaris, silene vulgaris, sonchus oleraceus, stellaria media, veronica hederifolia, arenaria serpyllifolia, catapodium rigidum, chenopodium vulvaria, crepis foetida, eryngium campestre, hordeum murinum, rapistrum rugosum, roemeria argemone, torilis nodosa, veronica polita