text: elymus repens, salix viminalis, apera spica-venti, carduus crispus, chenopodium album, cirsium arvense, erigeron canadensis, galium aparine, lamium purpureum, myosotis arvensis, prunus spinosa, rumex crispus, symphytum officinale, tripleurospermum inodorum, vicia hirsuta