castanea sativa, pteridium aquilinum, carlina vulgaris, lolium perenne, paeonia officinalis, achillea ligustica, agrostis stolonifera, bellis perennis, calamagrostis epigejos, crepis leontodontoides, festuca stenantha, rosa canina, thapsia garganica, trifolium repens, anthoxanthum odoratum, crataegus monogyna, daucus carota, erysimum sylvestre, genista aetnensis, linaria heterophylla, linaria purpurea, milium effusum, pinus nigra, quercus cerris, quercus ilex, trifolium campestre