heracleum pubescens, dactylis glomerata, elymus repens, urtica dioica, achillea millefolium, aegopodium podagraria, artemisia vulgaris, ceratodon purpureus, chaerophyllum aromaticum, chelidonium majus, cichorium intybus, cirsium arvense, equisetum arvense, erigeron annuus, erigeron canadensis, galium aparine, geum rivale, hypericum perforatum, quercus robur, rubus idaeus