it, roma, sherardia arvensis, trifolium campestre, achyrophorus valdesii, anthemis arvensis, medicago polymorpha, trifolium nigrescens, bromus hordeaceus, avena barbata, gaudinia fragilis, silene gallica, ornithopus compressus, coleostephus myconis, trifolium scabrum, geranium molle, plantago lanceolata, dasypyrum villosum, cerastium glomeratum, trifolium glomeratum, poa bulbosa, trifolium subterraneum, lysimachia arvensis, trifolium cherleri, catapodium rigidum, logfia gallica, clinopodium nepeta, plantago lagopus, veronica arvensis, bromus madritensis, aira elegans, vulpia ligustica, tuberaria guttata, galactites tomentosa, linum bienne, plantago bellardii, briza maxima, polycarpon tetraphyllum, festuca bromoides, hedypnois rhagadioloides, hordeum murinum, trifolium angustifolium, poa annua, vulpia bromoides, lotus angustissimus, galium murale, arenaria leptoclados, convolvulus arvensis, trifolium arvense, lolium rigidum, salvia verbenaca, avena sterilis