secale cereale, arenaria serpyllifolia, elymus repens, apera spica-venti, arabidopsis thaliana, centaurea cyanus, myosotis arvensis, myosotis sicula, poa pratensis, veronica arvensis, vicia cracca, achillea millefolium, capsella bursa-pastoris, cerastium holosteoides, erigeron canadensis, fallopia convolvulus, sonchus arvensis, stellaria media, tripleurospermum inodorum, anthemis arvensis, artemisia vulgaris, delphinium consolida, plantago major, polygonum aviculare, silene latifolia, stellaria graminea