text: secale cereale, scleranthus annuus, veronica arvensis, viola arvensis, apera spica-venti, arabidopsis thaliana, arenaria serpyllifolia, centaurea cyanus, elymus repens, myosotis arvensis, stellaria media, tussilago farfara, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, crepis tectorum, equisetum arvense, erodium cicutarium, mentha arvensis, myosotis sicula, poa annua, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta, vicia sativa