text: carduus nutans, berteroa incana, cerastium arvense, elymus repens, arrhenatherum elatius, artemisia absinthium, erigeron canadensis, herniaria glabra, holcus mollis, rumex acetosella, setaria viridis, silene latifolia, tripleurospermum inodorum, acer negundo, acer platanoides, agrostis capillaris, arenaria serpyllifolia, brachythecium albicans, carex muricata, ceratodon purpureus, cirsium arvense, cynoglossum officinale, daucus carota, erigeron annuus, festuca trachyphylla, galeopsis tetrahit, gemmabryum caespiticium, lactuca serriola, lathyrus sylvestris, medicago lupulina, melilotus officinalis, poa angustifolia, poa trivialis, potentilla argentea, robinia pseudoacacia, tanacetum vulgare, torilis japonica, tragopogon dubius, verbascum densiflorum, verbascum thapsus, vicia cracca, atriplex patula, hypericum perforatum, poa annua, setaria pumila