apera spica-venti, aphanes arvensis, arabidopsis thaliana, artemisia vulgaris, capsella bursa-pastoris, gnaphalium uliginosum, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, myosotis stricta, myosurus minimus, odontites vernus, plantago uliginosa, poa annua, roemeria argemone, stellaria media, thlaspi arvense, trifolium pratense, tripleurospermum inodorum, veronica hederifolia, vicia hirsuta, viola arvensis, cerastium holosteoides, equisetum arvense, galeopsis tetrahit, tanacetum vulgare