apera spica-venti, centaurea cyanus, plantago major, fallopia convolvulus, galium aparine, oxalis stricta, senecio vulgaris, vicia tetrasperma, viola tricolor, anthemis arvensis, aphanes arvensis, cerastium holosteoides, cirsium arvense, lysimachia arvensis, myosotis arvensis, spergula arvensis, trifolium repens, tripleurospermum inodorum, veronica serpyllifolia, poa trivialis