chenopodium album, galinsoga parviflora, aethusa cynapium, galeopsis tetrahit, lamium purpureum, persicaria lapathifolia, solanum nigrum, stellaria media, veronica persica, achillea millefolium, capsella bursa-pastoris, chenopodium ficifolium, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium spurium, polygonum aviculare, sonchus asper, sonchus oleraceus, vicia faba, vicia sepium