arabidopsis thaliana, spergularia rubra, anthemis arvensis, elymus repens, scleranthus annuus, viola arvensis, anthemis ruthenica, apera spica-venti, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, digitaria sanguinalis, draba verna, echinochloa crus-galli, epilobium tetragonum, erigeron canadensis, filago germanica, galium aparine, herniaria hirsuta, lamium amplexicaule, lamium purpureum, matricaria chamomilla, myosotis ramosissima, myosotis stricta, papaver rhoeas, poa annua, polygonum aviculare, potentilla argentea, psammophiliella muralis, ranunculus sardous, stellaria media, tripleurospermum inodorum, veronica hederifolia