rumex acetosella, spergula arvensis, apera spica-venti, juncus bufonius, raphanus raphanistrum, riccia glauca, vicia sativa, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, equisetum arvense, gnaphalium uliginosum, hypericum humifusum, lysimachia arvensis, myosurus minimus, odontites vernus, oxalis stricta, plantago uliginosa, sagina procumbens, scleranthus annuus, spergularia rubra, tripleurospermum inodorum, viola arvensis, achillea millefolium, centaurea cyanus, cerastium holosteoides, galeopsis ladanum, gnaphalium sylvaticum, mentha arvensis, myosotis arvensis, roemeria argemone