text: pteridium aquilinum, achyrophorus laevigatus, brachypodium sylvaticum, genista aetnensis, pinus nigra, quercus pubescens, trifolium repens, calamagrostis epigejos, festuca ovina, rumex acetosella, bromus tectorum, crepis leontodontoides, cynosurus echinatus, lathyrus pratensis, juniperus communis