cirsium arvense, apera spica-venti, elymus repens, galium aparine, myosotis arvensis, persicaria maculosa, tussilago farfara, centaurea cyanus, chenopodium album, convolvulus arvensis, deschampsia cespitosa, equisetum arvense, lathyrus pratensis, lysimachia arvensis, secale cereale, sonchus asper, stellaria media, urtica dioica, vicia cracca, vicia grandiflora, vicia tetrasperma, vicia villosa, viola arvensis, brassica rapa, cerastium holosteoides, fallopia convolvulus, heracleum sphondylium, pastinaca sativa, persicaria lapathifolia, rumex obtusifolius, selinum carvifolia, symphytum officinale, trifolium campestre, tripleurospermum inodorum