galinsoga quadriradiata, persicaria hydropiper, anthemis arvensis, berteroa incana, collomia grandiflora, erigeron canadensis, poa nemoralis, senecio viscosus, achillea millefolium, daucus carota, galeopsis tetrahit, galium sylvaticum, impatiens parviflora, linaria vulgaris, melilotus albus, stellaria aquatica, tanacetum vulgare, tripleurospermum inodorum, verbascum thapsus, viola arvensis