agrostemma githago, apera spica-venti, delphinium consolida, matricaria discoidea, papaver rhoeas, polygonum aviculare, tripleurospermum inodorum, veronica arvensis, arabidopsis thaliana, erigeron canadensis, erodium cicutarium, euphorbia falcata, falcaria vulgaris, lepidium draba, phragmites australis, silene latifolia, sinapis arvensis, trifolium arvense, vicia hirsuta