tanacetum vulgare, arrhenatherum elatius, artemisia vulgaris, cirsium arvense, poa pratensis, rubus caesius, solidago gigantea, calamagrostis epigejos, calystegia sepium, campanula rapunculoides, carduus crispus, convolvulus arvensis, cruciata glabra, dactylis glomerata, daucus carota, echinops sphaerocephalus, elymus repens, erigeron annuus, festuca rubra, galium mollugo, heracleum sphondylium, hypericum perforatum, inula britannica, lathyrus pratensis, lolium perenne, medicago sativa, pastinaca sativa, pimpinella saxifraga, saponaria officinalis, solidago canadensis, vicia cracca