capsella bursa-pastoris, stellaria media, lamium amplexicaule, apera spica-venti, aphanes arvensis, arabidopsis thaliana, arenaria serpyllifolia, draba verna, tripleurospermum inodorum, veronica hederifolia, veronica triphyllos, viola arvensis, delphinium consolida, euphorbia helioscopia, lamium purpureum, myosotis arvensis, papaver rhoeas, roemeria argemone, thlaspi arvense