helianthus tuberosus, poa pratensis, arrhenatherum elatius, urtica dioica, alopecurus pratensis, argentina anserina, aristolochia clematitis, capsella bursa-pastoris, chaerophyllum bulbosum, cirsium arvense, elymus repens, fallopia convolvulus, galium aparine, humulus lupulus, plantago major, rubus caesius, tripleurospermum inodorum, oxalis stricta, vicia cracca