anthemis arvensis, draba verna, solanum tuberosum, bryum argenteum, bryum atrovirens, capsella bursa-pastoris, ceratodon purpureus, elymus repens, pseudephemerum nitidum, rumex acetosella, veronica arvensis, viola arvensis, arabidopsis thaliana, arnoseris minima, avena sativa, centaurea cyanus, cerastium holosteoides, chenopodium album, cirsium arvense, dactylis glomerata, erodium cicutarium, fallopia convolvulus, gnaphalium uliginosum, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, ranunculus repens, raphanus raphanistrum, riccia glauca, rumex crispus, sonchus arvensis, spergula arvensis, spergularia rubra, teesdalia nudicaulis, trichodon cylindricus, vicia villosa