helianthus tuberosus, artemisia vulgaris, elymus repens, rubus idaeus, urtica dioica, anthriscus sylvestris, cirsium arvense, convolvulus arvensis, erigeron annuus, geranium sibiricum, lamium album, leonurus quinquelobatus, amaranthus retroflexus, armoracia rusticana, chaerophyllum aromaticum, chenopodium album, galinsoga parviflora, galium aparine, geum rivale, heracleum sphondylium