mentha arvensis, pohlia nutans, agrostis gigantea, elymus repens, equisetum arvense, gnaphalium uliginosum, juncus bufonius, lysimachia minima, myosotis arvensis, persicaria hydropiper, plantago uliginosa, polygonum aviculare, sagina procumbens, scleranthus annuus, stachys palustris, stellaria media, tripleurospermum inodorum, veronica arvensis, achillea ptarmica, anthoceros punctatus, arabidopsis thaliana, fallopia convolvulus, galeopsis tetrahit, matricaria discoidea, persicaria lapathifolia, ranunculus repens, sonchus arvensis, sonchus asper, spergula arvensis, tussilago farfara, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis, apera spica-venti, poa annua