tripleurospermum inodorum, veronica polita, arenaria serpyllifolia, centaurea cyanus, apera spica-venti, capsella bursa-pastoris, lamium amplexicaule, valerianella locusta, aphanes arvensis, arabidopsis thaliana, delphinium consolida, draba verna, euphorbia helioscopia, myosotis arvensis, papaver rhoeas, roemeria argemone, veronica hederifolia, veronica triphyllos, viola arvensis, cerastium holosteoides, poa annua