text: agrostis capillaris, matricaria discoidea, medicago lupulina, poa annua, sisymbrium altissimum, trifolium arvense, trifolium repens, tripleurospermum inodorum, apera spica-venti, arenaria serpyllifolia, artemisia vulgaris, chenopodium album, descurainia sophia, elymus repens, erigeron canadensis, juncus bufonius, lysimachia arvensis, papaver dubium, tanacetum vulgare, vicia sativa, capsella bursa-pastoris, dactylis glomerata, sisymbrium officinale, stellaria media, tussilago farfara