pleurochaete squarrosa, rostraria cristata, anthemis arvensis, cynosurus echinatus, gaudinia fragilis, lagurus ovatus, trifolium cherleri, briza maxima, bunias erucago, dasypyrum villosum, daucus broteroi, euphorbia peplus, hypochaeris radicata, knautia integrifolia, linum bienne, lupinus angustifolius, medicago tornata, ornithopus compressus, trifolium glomeratum, vicia villosa