it, catanzaro, sherardia arvensis, anthemis arvensis, convolvulus arvensis, dasypyrum villosum, lysimachia arvensis, papaver rhoeas, cynodon dactylon, vicia sativa, plantago lanceolata, avena barbata, trifolium campestre, bromus hordeaceus, daucus carota, achyrophorus valdesii, avena sterilis, geranium dissectum, raphanus raphanistrum, sonchus asper, cerastium glomeratum, geranium molle, trifolium nigrescens, euphorbia helioscopia, tordylium apulum, chondrilla juncea, avena fatua, lolium rigidum, silene gallica, sonchus oleraceus, bromus madritensis, poa bulbosa, veronica arvensis, lolium multiflorum, euphorbia exigua, trifolium angustifolium, dactylis glomerata, trifolium arvense, medicago polymorpha, galactites tomentosa, coleostephus myconis, bromus sterilis, poa trivialis, hordeum murinum, rumex pulcher, dittrichia viscosa, foeniculum vulgare, catapodium rigidum, stellaria media, linum bienne, crepis sancta, trifolium scabrum