bromus hordeaceus, lolium perenne, lactuca virosa, sonchus asper, cerastium arvense, cirsium arvense, clematis vitalba, convolvulus arvensis, cynodon dactylon, geranium dissectum, gladiolus italicus, hordeum vulgare, legousia speculum-veneris, lotus corniculatus, muscari comosum, papaver rhoeas, poterium sanguisorba, ranunculus arvensis, rumex crispus