trifolium pratense, poa annua, stellaria media, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, draba verna, equisetum arvense, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, myosotis arvensis, myosurus minimus, plantago uliginosa, sagina procumbens, stachys palustris, tripleurospermum inodorum, tussilago farfara, vicia hirsuta, viola arvensis, persicaria maculosa, scleranthus annuus, veronica arvensis, veronica serpyllifolia, viola tricolor