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