bromus inermis, calamagrostis epigejos, convallaria majalis, agrostis vinealis, artemisia absinthium, artemisia campestris, berteroa incana, chamaecytisus ruthenicus, chenopodium album, dianthus chinensis, elymus repens, erigeron canadensis, genista tinctoria, hieracium umbellatum, lepidium ruderale, lolium pratense, potentilla argentea, tanacetum vulgare, thalictrum minus