atriplex patula, chenopodium album, convolvulus arvensis, elymus repens, galium aparine, lapsana communis, mentha arvensis, persicaria lapathifolia, persicaria maculosa, poa annua, polygonum aviculare, sonchus arvensis, stachys palustris, stellaria media, tripleurospermum inodorum, veronica agrestis, veronica persica, viola arvensis, euphorbia helioscopia, fumaria officinalis, galeopsis tetrahit, knautia arvensis, lamium purpureum, lycopsis arvensis, myosotis arvensis, vicia tetrasperma