poa pratensis, poa annua, bidens frondosa, carduus crispus, galium aparine, persicaria lapathifolia, rumex obtusifolius, stellaria media, amaranthus retroflexus, arabidopsis thaliana, artemisia vulgaris, barbarea vulgaris, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, elymus repens, epilobium ciliatum, galinsoga parviflora, galinsoga quadriradiata, lamium amplexicaule, persicaria hydropiper, phalaris arundinacea, plantago uliginosa, ranunculus sceleratus, rorippa palustris, rumex crispus, scrophularia nodosa, tanacetum vulgare, tripleurospermum inodorum, urtica dioica, brachythecium salebrosum, solanum dulcamara