centaurea cyanus, matricaria chamomilla, apera spica-venti, galeopsis tetrahit, tripleurospermum maritimum, hordeum vulgare, viola arvensis, elymus repens, myosotis arvensis, vicia sativa, aphanes australis, capsella bursa-pastoris, chenopodium album, erodium cicutarium, fallopia convolvulus, galeopsis speciosa, polygonum aviculare