text: capsella bursa-pastoris, chenopodium album, elymus repens, fallopia convolvulus, juncus bufonius, myosotis arvensis, persicaria hydropiper, plantago uliginosa, polygonum aviculare, sonchus arvensis, spergula arvensis, stellaria media, artemisia vulgaris, cirsium arvense, equisetum arvense, gnaphalium uliginosum, lapsana communis, lysimachia arvensis, poa annua, pohlia nutans, prunella vulgaris, psammophiliella muralis, riccia sorocarpa, viola arvensis, persicaria lapathifolia, sagina procumbens, sonchus asper, vicia sativa