text: stellaria media, tripleurospermum inodorum, capsella bursa-pastoris, elymus repens, myosotis arvensis, myosurus minimus, apera spica-venti, arabidopsis thaliana, veronica hederifolia, viola arvensis, lamium amplexicaule, lamium purpureum, lycopsis arvensis, thlaspi arvense, vicia cracca