bromus sterilis, arrhenatherum elatius, festuca rubra, lactuca serriola, medicago sativa, alopecurus myosuroides, crepis foetida, acer monspessulanum, cerastium holosteoides, cerastium tenoreanum, daucus carota, delphinium consolida, festuca nigrescens, lolium pratense, myosotis arvensis, poa trivialis, sonchus asper, sonchus oleraceus, trifolium campestre