text: rumex acetosella, viola arvensis, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, lolium multiflorum, ornithopus perpusillus, persicaria amphibia, persicaria maculosa, poa annua, raphanus raphanistrum, spergula arvensis, stellaria media, artemisia vulgaris, digitaria ischaemum, tripleurospermum inodorum