text: hordeum murinum, lolium perenne, urtica dioica, agrostis stolonifera, bromus catharticus, capsella bursa-pastoris, convolvulus arvensis, dactylis glomerata, glechoma hederacea, lamium hybridum, malva multiflora, poa annua, sonchus oleraceus, trifolium repens, verbena officinalis, bromus sterilis, carex divulsa, crepis capillaris, geranium molle, helminthotheca echioides, hypochaeris radicata, plantago lanceolata, plantago major, poa pratensis, rumex obtusifolius, stachys sylvatica