elymus repens, equisetum arvense, tripleurospermum inodorum, viola arvensis, fallopia convolvulus, myosotis arvensis, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, gnaphalium uliginosum, stellaria media, chenopodium album, juncus bufonius, medicago lupulina, ornithopus perpusillus, scleranthus annuus, vicia hirsuta