artemisia vulgaris, carduus acanthoides, armoracia rusticana, cirsium arvense, solidago canadensis, arctium lappa, cichorium intybus, elymus repens, fallopia convolvulus, geum urbanum, lamium album, leonurus cardiaca, persicaria lapathifolia, poa annua, poa compressa, prunella vulgaris, tanacetum vulgare, tripleurospermum inodorum, urtica dioica, symphyotrichum lanceolatum