galeopsis tetrahit, cirsium arvense, fallopia convolvulus, veronica persica, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, euphorbia helioscopia, lysimachia arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, rumex acetosella, scleranthus annuus, silene gallica, sinapis arvensis, stellaria media, trifolium repens, viola arvensis