artemisia vulgaris, elymus repens, equisetum arvense, poa trivialis, argentina anserina, cirsium arvense, deschampsia cespitosa, heracleum sphondylium, vicia cracca, aegopodium podagraria, erigeron annuus, achillea millefolium, armoracia rusticana, centaurea jacea, dactylis glomerata, lolium giganteum, lolium pratense, ranunculus repens