artemisia vulgaris, eupatorium cannabinum, impatiens parviflora, tanacetum vulgare, tripleurospermum inodorum, arenaria serpyllifolia, calamagrostis epigejos, chenopodium album, epilobium collinum, pastinaca sativa, senecio viscosus, sisymbrium loeselii, urtica dioica, lolium perenne, populus nigra, reseda lutea, solidago canadensis