capsella bursa-pastoris, elymus repens, lamium amplexicaule, stellaria media, apera spica-venti, arabidopsis thaliana, arenaria serpyllifolia, papaver dubium, vicia sativa, centaurea cyanus, erodium cicutarium, lamium purpureum, myosotis arvensis, roemeria argemone, senecio vulgaris, veronica arvensis, veronica hederifolia, viola arvensis