melilotus albus, achillea millefolium, lolium perenne, trifolium repens, echium vulgare, medicago lupulina, poa annua, poa compressa, artemisia vulgaris, erigeron canadensis, linaria vulgaris, polygonum aviculare, rumex obtusifolius, tanacetum vulgare, tussilago farfara, vicia sepium, alopecurus pratensis, capsella bursa-pastoris, carduus acanthoides, cerastium holosteoides, cirsium vulgare, dactylis glomerata, epilobium montanum, heracleum sphondylium, lapsana communis, prunella vulgaris, silene latifolia, stellaria media