convolvulus arvensis, galinsoga parviflora, chenopodium album, veronica persica, poa annua, elymus repens, lamium purpureum, persicaria lapathifolia, sonchus oleraceus, aethusa cynapium, euphorbia helioscopia, lapsana communis, rumex obtusifolius, sinapis arvensis, sisymbrium officinale, stellaria media, thlaspi arvense, aegopodium podagraria, capsella bursa-pastoris, fallopia convolvulus, urtica dioica