equisetum arvense, myosotis stricta, veronica triphyllos, vicia sativa, apera spica-venti, cirsium arvense, draba verna, veronica hederifolia, aegopodium podagraria, arabidopsis thaliana, capsella bursa-pastoris, cerastium holosteoides, holosteum umbellatum, myosotis arvensis, myosotis discolor, oxalis stricta, papaver dubium, persicaria amphibia, polygonum aviculare, roemeria argemone, silene latifolia, veronica arvensis, viola arvensis