hordeum distichon, matricaria chamomilla, capsella bursa-pastoris, lysimachia arvensis, tortula acaulon, fallopia convolvulus, persicaria lapathifolia, ranunculus repens, silene latifolia, arabidopsis thaliana, cerastium holosteoides, dactylis glomerata, equisetum arvense, fumaria officinalis, gnaphalium uliginosum, holcus mollis, hypericum perforatum, lamium purpureum, matricaria discoidea, myosotis arvensis, persicaria amphibia, persicaria maculosa, phleum pratense, poa annua, raphanus raphanistrum, sagina procumbens, spergula arvensis, spergularia rubra, thlaspi arvense, trifolium repens, tripleurospermum inodorum, veronica arvensis, viola arvensis, cirsium arvense, galeopsis tetrahit, odontites vernus, psammophiliella muralis, scleranthus annuus