text: hordeum murinum, bromus sterilis, stellaria media, convolvulus arvensis, dactylis glomerata, poa trivialis, artemisia vulgaris, bromus hordeaceus, capsella bursa-pastoris, carduus acanthoides, cirsium vulgare, daucus carota, erigeron annuus, galium aparine, lamium purpureum, malva sylvestris, poa annua, poa pratensis, vicia sativa