medicago sativa, elymus repens, anthemis arvensis, ceratodon purpureus, daucus carota, glechoma hederacea, achillea millefolium, anthoceros punctatus, arabidopsis thaliana, arenaria serpyllifolia, barbarea vulgaris, capsella bursa-pastoris, centaurea cyanus, cerastium arvense, cirsium arvense, equisetum arvense, erigeron canadensis, euphorbia helioscopia, galium aparine, gnaphalium uliginosum, hypericum perforatum, lamium amplexicaule, lolium perenne, medicago lupulina, mentha arvensis, phaeoceros laevis, poa annua, polygonum aviculare, rhinanthus serotinus, riccia glauca, rumex acetosella, rumex crispus, setaria pumila, setaria viridis, silene latifolia, sonchus arvensis, spergularia rubra, stellaria media, streblotrichum convolutum, vicia sativa, viola arvensis