tanacetum vulgare, poa angustifolia, achillea millefolium, agrimonia eupatoria, artemisia vulgaris, calamagrostis epigejos, centaurea jacea, crepis foetida, dactylis glomerata, daucus carota, elymus repens, galium mollugo, heracleum sphondylium, lactuca serriola, rumex crispus, silene latifolia, sonchus arvensis, veronica chamaedrys, vicia cracca