arrhenatherum elatius, lolium perenne, urtica dioica, elymus repens, holcus lanatus, poa annua, poa trivialis, agrostis stolonifera, capsella bursa-pastoris, dactylis glomerata, heracleum sphondylium, matricaria chamomilla, plantago lanceolata, poa pratensis, polygonum aviculare, stellaria media, symphytum officinale, anthriscus sylvestris, persicaria maculosa