text: achillea millefolium, agrostis capillaris, agrostis stolonifera, alopecurus geniculatus, bromus hordeaceus, cerastium holosteoides, cirsium arvense, holcus lanatus, lolium perenne, plantago lanceolata, plantago major, poa annua, poa pratensis, poa trivialis, polygonum aviculare, rumex acetosa, stellaria media, trifolium repens