avena sativa, scleranthus annuus, anthemis arvensis, persicaria hydropiper, galeopsis bifida, spergula arvensis, agrostis gigantea, cerastium holosteoides, cirsium arvense, galeopsis tetrahit, geranium dissectum, gnaphalium uliginosum, holcus mollis, hordeum distichon, juncus bufonius, lapsana communis, lysimachia arvensis, lysimachia vulgaris, mentha arvensis, persicaria lapathifolia, ranunculus repens, rumex acetosella, stachys palustris, stellaria media, trifolium repens, vicia sativa, viola arvensis, centaurea cyanus, elymus repens, plantago uliginosa, trifolium pratense, veronica arvensis