trifolium pratense, chenopodium album, erigeron canadensis, plantago uliginosa, polygonum aviculare, sagina nodosa, sonchus asper, agrostis stolonifera, anthemis arvensis, apera spica-venti, artemisia vulgaris, cirsium arvense, gnaphalium uliginosum, lysimachia foemina, medicago lupulina, plantago major, psammophiliella muralis, scleranthus annuus, sinapis arvensis, sonchus arvensis, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia tetrasperma