tanacetum vulgare, phalaris arundinacea, thalictrum flavum, artemisia vulgaris, poa pratensis, tripleurospermum maritimum, argentina anserina, dactylis glomerata, elymus repens, lolium perenne, achillea millefolium, achillea ptarmica, atriplex prostrata, brassica nigra, centaurea jacea, cirsium arvense, heracleum sphondylium, pastinaca sativa, plantago lanceolata, rumex obtusifolius, sonchus arvensis, stachys palustris, symphytum officinale