cucumis sativus, sonchus arvensis, cerastium arvense, elymus repens, galinsoga parviflora, oxalis stricta, setaria pumila, sinapis arvensis, stachys palustris, anthemis arvensis, centaurea cyanus, chenopodium album, cirsium arvense, digitaria ischaemum, equisetum arvense, glechoma hederacea, lysimachia arvensis, mentha arvensis, odontites vernus, polygonum aviculare, psammophiliella muralis, spergula arvensis, trifolium arvense, trifolium campestre, viola arvensis