triticum aestivum, apera spica-venti, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, chenopodium album, elymus repens, equisetum arvense, fallopia convolvulus, glechoma hederacea, gnaphalium uliginosum, lycopsis arvensis, mentha arvensis, myosotis arvensis, oxalis stricta, persicaria lapathifolia, polygonum aviculare, ranunculus repens, raphanus raphanistrum