avena sativa, cirsium arvense, elymus repens, stellaria media, tripleurospermum inodorum, chenopodium album, lamium purpureum, polygonum aviculare, viola arvensis, apera spica-venti, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, erigeron canadensis, fallopia convolvulus, galeopsis tetrahit, galium aparine, persicaria lapathifolia, sagina procumbens, silene latifolia, stachys palustris, vicia hirsuta, vicia tetrasperma