aegopodium podagraria, chaerophyllum aromaticum, elymus repens, agrostis capillaris, arabidopsis arenosa, poa trivialis, trifolium repens, urtica dioica, heracleum sphondylium, lolium perenne, ranunculus repens, silene latifolia, sisymbrium officinale, vicia cracca, anthriscus sylvestris, artemisia vulgaris, lapsana communis, poa annua, ranunculus acris, rumex obtusifolius, silene vulgaris, solidago canadensis, stachys palustris, trifolium pratense, capsella bursa-pastoris, erysimum cheiranthoides