setaria pumila, apera spica-venti, aphanes arvensis, bromus secalinus, galium aparine, kickxia elatine, lapsana communis, oxalis stricta, poa annua, polygonum aviculare, veronica arvensis, veronica serpyllifolia, viola arvensis, argentina anserina, cerastium glomeratum, euphorbia exigua, galeopsis tetrahit, geranium dissectum, lolium multiflorum, lysimachia arvensis, matricaria discoidea, misopates orontium, myosotis arvensis, persicaria maculosa, poa trivialis, ranunculus repens, sagina procumbens, spergula arvensis, vicia hirsuta