tanacetum vulgare, poa angustifolia, achillea millefolium, agrimonia eupatoria, artemisia absinthium, bromus japonicus, calamagrostis epigejos, centaurea jacea, cichorium intybus, cirsium arvense, convolvulus arvensis, dactylis glomerata, elymus repens, galium mollugo, heracleum sphondylium, inula britannica, lathyrus sylvestris, rosa canina, rumex crispus, sambucus ebulus, silene latifolia, veronica chamaedrys