text: persicaria maculosa, poa annua, juncus bufonius, stellaria media, agrostis stolonifera, fallopia convolvulus, persicaria lapathifolia, cerastium holosteoides, chenopodium album, cirsium arvense, poa trivialis, sonchus arvensis, sonchus asper, spergula arvensis, trifolium repens, apera spica-venti, capsella bursa-pastoris, gnaphalium uliginosum, matricaria chamomilla, polygonum aviculare, rumex acetosella, rumex obtusifolius, solanum nigrum, tripleurospermum maritimum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis