text: persicaria hydropiper, poa trivialis, fallopia convolvulus, galium aparine, lolium multiflorum, persicaria lapathifolia, poa annua, trifolium repens, dactylis glomerata, lapsana communis, myosotis arvensis, ranunculus repens, stellaria media, tripleurospermum inodorum, viola arvensis, aphanes arvensis, elymus repens, lamium purpureum, polygonum aviculare, sinapis arvensis