avena sativa, lolium rigidum, papaver rhoeas, spergula arvensis, capsella bursa-pastoris, cerastium glomeratum, equisetum arvense, agrostemma githago, anthemis arvensis, aphanes arvensis, arabidopsis thaliana, convolvulus arvensis, fumaria officinalis, lycopsis arvensis, medicago polymorpha, muscari comosum, poa annua, stellaria media, viola arvensis