galium aparine, myosotis arvensis, veronica persica, persicaria lapathifolia, veronica agrestis, veronica opaca, anthemis arvensis, centaurea cyanus, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, galium spurium, geranium pusillum, lamium purpureum, lysimachia arvensis, oxalis stricta, polygonum aviculare, setaria pumila, veronica arvensis, viola arvensis