echinops sphaerocephalus, elymus repens, arctium lappa, festuca rupicola, helianthus tuberosus, poa angustifolia, urtica dioica, achillea millefolium, artemisia vulgaris, chaerophyllum temulum, chenopodium album, cirsium arvense, dactylis glomerata, galium mollugo, heracleum sphondylium, plantago lanceolata, silene latifolia, torilis japonica