festuca rubra, artemisia vulgaris, lolium perenne, daucus carota, elymus repens, melilotus albus, melilotus officinalis, oenothera parviflora, chenopodium album, erigeron canadensis, malva sylvestris, medicago lupulina, poa compressa, poa palustris, senecio viscosus, sisymbrium officinale, sonchus oleraceus, trifolium arvense, trifolium campestre, trifolium pratense, tripleurospermum maritimum, vicia sativa, capsella bursa-pastoris, prunella vulgaris