melilotus albus, trifolium pratense, vicia cracca, medicago lupulina, arrhenatherum elatius, artemisia vulgaris, cirsium arvense, festuca rubra, potentilla reptans, rubus caesius, tanacetum vulgare, achillea millefolium, agrostis stolonifera, calamagrostis epigejos, cichorium intybus, daucus carota, elymus repens, erigeron annuus, erysimum cheiranthoides, holcus lanatus, lathyrus tuberosus, matricaria chamomilla, papaver dubium, picris hieracioides, plantago lanceolata, plantago major, poa pratensis, poa trivialis, solidago canadensis