matricaria discoidea, agrostis stolonifera, argentina anserina, convolvulus arvensis, lolium perenne, mentha arvensis, myosotis arvensis, persicaria maculosa, poa annua, polygonum aviculare, sonchus asper, spergula arvensis, veronica arvensis, veronica persica, cerastium fontanum, cirsium arvense, dicranella staphylina, elymus repens, gemmabryum klinggraeffii, heracleum sphondylium, kickxia spuria, lamium purpureum, lapsana communis, phleum pratense, plantago major, poa trivialis, sonchus arvensis, stachys arvensis, streblotrichum convolutum, tripleurospermum inodorum, veronica filiformis, viola arvensis, tortula acaulon, lysimachia arvensis, papaver rhoeas, stellaria media