Relict oromediterranean and submediterranean orotemperate dry pine forests, juniper woods and related scrub of the Mediterranean
Vascular plants: Arctostaphylos uva-ursi subsp. uva-ursi, Astragalus alopecurus, Avenella flexuosa subsp. iberica, Berberis cretica, Cotoneaster juranus, Cytisus balansae, Daphne laureola, Echinospartum horridum, Echinospartum lusitanicum subsp. barnadesii, Festuca braun-blanquetii, Genista radiata, Genista versicolor, Juniperus communis nothosubsp. guadarramica, Juniperus communis subsp. hemisphaerica, Juniperus communis subsp. nana, Juniperus excelsa, Juniperus foetidissima, Juniperus sabina, Juniperus thurifera, Ononis rotundifolia, Orchis spitzelii subsp. spitzelii, Pinus nigra subsp. salzmannii, Pinus sylvestris, Pinus uncinata, Pinus x rhaetica, Poa flaccidula, Pulsatilla patens, Saponaria glutinosa, Sideritis lurida subsp. borgiae, Viola laricicola, Viola pinnata, Viola thomasiana