triticum aestivum, lamium purpureum, veronica sublobata, anthemis arvensis, apera spica-venti, aphanes arvensis, arabidopsis thaliana, cirsium arvense, convolvulus arvensis, draba verna, elymus repens, euphorbia helioscopia, galium aparine, geranium dissectum, lapsana communis, myosotis arvensis, poa pratensis, stellaria media, veronica arvensis, veronica hederifolia, viola arvensis, aegopodium podagraria, capsella bursa-pastoris, cerastium holosteoides, pastinaca sativa, sanguisorba officinalis, tripleurospermum inodorum, veronica chamaedrys