vicia hirsuta, apera spica-venti, galium aparine, sonchus arvensis, calystegia sepium, centaurea cyanus, cirsium arvense, equisetum arvense, myosotis arvensis, ranunculus repens, rumex crispus, vicia cracca, aphanes arvensis, convolvulus arvensis, deschampsia cespitosa, elymus repens, euphorbia helioscopia, lathyrus pratensis, persicaria lapathifolia, polygonum aviculare, secale cereale, vicia grandiflora, crepis biennis, fallopia convolvulus, holcus lanatus, holcus mollis, lapsana communis, rumex obtusifolius, stachys palustris, symphytum officinale, trifolium dubium, tussilago farfara