text: stellaria media, cirsium arvense, chenopodium album, fallopia convolvulus, galeopsis tetrahit, galium aparine, juncus bufonius, myosotis arvensis, sagina procumbens, viola arvensis, apera spica-venti, brachythecium rutabulum, lysimachia arvensis, persicaria hydropiper, persicaria lapathifolia, sonchus asper, trifolium pratense, plantago uliginosa, sinapis arvensis, tripleurospermum inodorum, vicia hirsuta