it, livorno, convolvulus arvensis, avena sterilis, bromus madritensis, lolium rigidum, papaver rhoeas, catapodium rigidum, avena barbata, lysimachia arvensis, hedypnois rhagadioloides, rostraria cristata, medicago polymorpha, sonchus oleraceus, hordeum murinum, sherardia arvensis, rumex pulcher, anthemis arvensis, euphorbia helioscopia, carduus pycnocephalus, silene vulgaris, plantago lanceolata, scorpiurus muricatus, sonchus asper, bromus hordeaceus, dasypyrum villosum, medicago orbicularis, daucus carota, cynodon dactylon, erodium malacoides, achyrophorus valdesii, vicia sativa, crepis vesicaria, trifolium scabrum, rapistrum rugosum, dactylis glomerata, foeniculum vulgare, bromus sterilis, salvia verbenaca, reichardia picroides, geranium molle, dittrichia viscosa, arenaria leptoclados, trifolium campestre, calendula arvensis, lotus ornithopodioides, senecio vulgaris, malva sylvestris, medicago minima, trifolium stellatum, tordylium apulum, poa annua