solidago canadensis, elymus repens, acer negundo, arrhenatherum elatius, helianthus tuberosus, rubus caesius, artemisia vulgaris, bromus inermis, calamagrostis epigejos, calystegia sepium, cirsium arvense, erigeron annuus, galium aparine, melilotus albus, poa trivialis, tanacetum vulgare, urtica dioica, vicia hirsuta, aegopodium podagraria, carduus acanthoides, lapsana communis, lathyrus tuberosus, pastinaca sativa