solidago canadensis, solidago gigantea, poa trivialis, artemisia vulgaris, torilis japonica, achillea millefolium, bromus tectorum, calamagrostis epigejos, carduus acanthoides, cirsium vulgare, daucus carota, poa compressa, poa palustris, potentilla reptans, urtica dioica, viola odorata, arctium lappa, chaerophyllum temulum, chelidonium majus, erigeron acris, plantago major, poa annua, rubus idaeus, sisymbrium loeselii, trifolium repens, verbascum thapsus, veronica chamaedrys