buglossoides arvensis, vicia hirsuta, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, lathyrus oleraceus, lipandra polysperma, myosotis arvensis, persicaria lapathifolia, plantago major, trifolium pratense, trifolium repens, veronica arvensis, anthemis arvensis, elymus repens, erodium cicutarium, galium aparine, geranium dissectum, lapsana communis, polygonum aviculare, sonchus arvensis, spergula arvensis, stellaria graminea, stellaria media, veronica persica, vicia sativa, viola arvensis, achillea millefolium, borago officinalis, capsella bursa-pastoris, rumex crispus, thlaspi arvense, trifolium campestre