cynosurus cristatus, lolium perenne, trifolium nigrescens, bellis perennis, hypochaeris glabra, hypochaeris radicata, trifolium repens, anthemis arvensis, bellardia trixago, coleostephus myconis, leontodon tuberosus, lotus conimbricensis, lysimachia arvensis, medicago turbinata, oenanthe pimpinelloides, achyrophorus valdesii, aira cupaniana, bromus hordeaceus, centaurium tenuiflorum, cerastium glomeratum, crepis vesicaria, dasypyrum villosum, echium italicum, erodium botrys, eryngium campestre, linum bienne, linum trigynum, moenchia erecta, parentucellia latifolia, plantago lagopus, plantago serraria, ranunculus arvensis, ranunculus neapolitanus, rumex bucephalophorus, sagina apetala, sherardia arvensis, silene gallica, silene vulgaris, stellaria media, tolpis virgata, trifolium campestre, trifolium cherleri, trifolium leucanthum, trifolium micranthum, trifolium stellatum, trisetaria aurea