anthemis arvensis, bellis perennis, medicago polymorpha, salvia verbenaca, achyrophorus valdesii, avena barbata, bromus hordeaceus, hordeum murinum, plantago lanceolata, poa trivialis, convolvulus arvensis, hypochaeris radicata, lolium perenne, malva sylvestris, raphanus raphanistrum, trifolium repens, veronica arvensis, allium ampeloprasum, cerastium glomeratum, cynodon dactylon, geranium molle, papaver rhoeas, reichardia picroides, sonchus tenerrimus, trifolium pratense, trifolium resupinatum