artemisia vulgaris, chaenorhinum minus, persicaria lapathifolia, poa trivialis, barbarea vulgaris, chenopodium album, elymus caninus, erysimum cheiranthoides, impatiens glandulifera, lapsana communis, rorippa sylvestris, solidago canadensis, tanacetum vulgare, alliaria petiolata, amaranthus powellii, arrhenatherum elatius, artemisia absinthium, berteroa incana, bromus inermis, bunias orientalis, carduus acanthoides, dactylis glomerata, daucus carota, echium vulgare, erigeron canadensis, fallopia convolvulus, galinsoga quadriradiata, helianthus annuus, impatiens parviflora, lactuca serriola, linaria vulgaris, lolium perenne, melilotus albus, mentha longifolia, oxalis stricta, papaver rhoeas, pastinaca sativa, persicaria mitis, plantago major, poa annua, polygonum aviculare, reseda lutea, senecio viscosus, silene latifolia, sisymbrium strictissimum, sonchus asper, sonchus oleraceus, stellaria aquatica, tripleurospermum inodorum, urtica dioica