calamagrostis epigejos, solidago canadensis, tanacetum vulgare, vicia hirsuta, poa palustris, populus canadensis, tussilago farfara, agrostis gigantea, achillea millefolium, festuca rubra, medicago lupulina, melilotus albus, oenothera biennis, poa compressa, reseda lutea, artemisia vulgaris, cerastium holosteoides, erigeron annuus, erigeron canadensis, lactuca serriola, linaria vulgaris, sonchus arvensis, tripleurospermum inodorum, cirsium arvense, hieracium racemosum, scrophularia nodosa, verbascum thapsus