veronica polita, arenaria serpyllifolia, poa annua, stellaria media, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, holosteum umbellatum, lamium amplexicaule, tripleurospermum inodorum, veronica hederifolia, viola arvensis, centaurea cyanus, delphinium consolida, draba verna, myosurus minimus, veronica arvensis, veronica triphyllos