arenaria serpyllifolia, oxalis stricta, stellaria media, trifolium campestre, veronica arvensis, acer platanoides, arabidopsis thaliana, lamium amplexicaule, medicago lupulina, veronica hederifolia, acer negundo, aphanes arvensis, bromus tectorum, capsella bursa-pastoris, crepis tectorum, draba verna, echinochloa crus-galli, erigeron annuus, erigeron canadensis, geranium pusillum, lamium purpureum, papaver dubium, plantago lanceolata, plantago major, poa annua, senecio vulgaris, tripleurospermum inodorum, veronica persica, viola arvensis