apera spica-venti, chenopodium album, delphinium consolida, gnaphalium uliginosum, mentha arvensis, sonchus arvensis, spergularia rubra, stachys palustris, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta, cirsium arvense, fallopia convolvulus, arabidopsis thaliana, centaurea cyanus, galeopsis bifida, myosotis stricta, plantago major, polygonum aviculare, stellaria media, achillea millefolium, artemisia absinthium, capsella bursa-pastoris, convolvulus arvensis, equisetum pratense, trifolium arvense