agrostis stolonifera, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, achillea millefolium, apera spica-venti, capsella bursa-pastoris, chenopodium album, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lapsana communis, lycopsis arvensis, polygonum aviculare, spergula arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis, anthemis arvensis, arenaria serpyllifolia, centaurea jacea, cota tinctoria, crepis tectorum, gnaphalium uliginosum, medicago lupulina, mentha arvensis, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, raphanus raphanistrum, roemeria argemone, rumex crispus, scleranthus annuus, silene latifolia, sinapis arvensis, spergularia rubra, trifolium pratense, veronica agrestis, veronica arvensis, vicia tetrasperma