elymus repens, herniaria hirsuta, persicaria maculosa, echinochloa crus-galli, gnaphalium uliginosum, lysimachia arvensis, persicaria hydropiper, plantago uliginosa, setaria viridis, spergularia rubra, veronica persica, viola arvensis, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, juncus bufonius, matricaria discoidea, psammophiliella muralis, sagina procumbens, scleranthus annuus, thlaspi arvense, zea mays, erigeron canadensis, valerianella dentata