cytisus scoparius, elymus repens, erigeron canadensis, agrostis capillaris, anthemis arvensis, myosotis arvensis, rumex acetosella, viola tricolor, allium vineale, artemisia vulgaris, tripleurospermum inodorum, cirsium vulgare, rumex acetosa, senecio vernalis, tanacetum vulgare, scleranthus annuus