artemisia vulgaris, elymus repens, polygonum aviculare, tanacetum vulgare, cynodon dactylon, melilotus officinalis, poa pratensis, trifolium repens, achillea millefolium, arrhenatherum elatius, diplotaxis tenuifolia, erigeron annuus, linaria vulgaris, medicago sativa, melilotus albus, picris hieracioides, plantago lanceolata, plantago major, tordylium maximum, torilis japonica, trifolium pratense, vicia cracca