chenopodium album, cirsium arvense, elymus repens, fallopia convolvulus, lolium multiflorum, achillea millefolium, arabidopsis arenosa, capsella bursa-pastoris, geranium pusillum, linaria vulgaris, trifolium repens, vicia cracca, viola arvensis, bromus inermis, chenopodiastrum hybridum, erysimum cheiranthoides, glechoma hederacea, lamium purpureum, persicaria lapathifolia, phalaris arundinacea, poa pratensis