capsella bursa-pastoris, stellaria media, anthemis arvensis, arabidopsis thaliana, myosotis stricta, roemeria argemone, thlaspi arvense, viola arvensis, buglossoides arvensis, centaurea cyanus, erodium cicutarium, fumaria officinalis, lamium amplexicaule, lamium purpureum, lapsana communis, rumex acetosella, scleranthus annuus, silene latifolia, valerianella locusta, veronica hederifolia, geranium pusillum, hypericum perforatum, lycopsis arvensis, papaver rhoeas, trifolium arvense, trifolium campestre, aethusa cynapium, echium vulgare, vicia hirsuta