capsella bursa-pastoris, myosotis arvensis, aphanes arvensis, matricaria chamomilla, viola arvensis, elymus repens, tripleurospermum inodorum, veronica hederifolia, veronica persica, veronica sublobata, arabidopsis thaliana, euphorbia helioscopia, geranium pusillum, lamium purpureum, scleranthus annuus, thlaspi arvense, viola tricolor, cerastium holosteoides, draba verna, veronica arvensis, veronica polita