elymus repens, convolvulus arvensis, achillea millefolium, arctium tomentosum, arrhenatherum elatius, artemisia vulgaris, carduus acanthoides, festuca rubra, pastinaca sativa, plantago lanceolata, poa angustifolia, poa compressa, rumex acetosa, rumex obtusifolius, tanacetum vulgare, lepidium draba