text: equisetum arvense, holcus mollis, polygonum aviculare, agrostis stolonifera, artemisia vulgaris, chenopodium album, elymus repens, matricaria discoidea, papaver dubium, rumex obtusifolius, ceratodon purpureus, cirsium arvense, impatiens glandulifera, lolium perenne, phleum pratense, plantago major, poa annua, poa pratensis, rumex acetosa, stellaria media, tanacetum vulgare, capsella bursa-pastoris, lamium amplexicaule, plantago lanceolata, urtica dioica