polygonum aviculare, veronica persica, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, euphorbia exigua, lamium hybridum, sonchus arvensis, chaenorhinum minus, cirsium arvense, descurainia sophia, euphorbia helioscopia, euphorbia peplus, fallopia convolvulus, geranium dissectum, lepidium draba, persicaria lapathifolia, persicaria maculosa, plantago major, poa annua, senecio vulgaris, solanum nigrum, sonchus asper, stellaria media, tripleurospermum maritimum