Medina Bujalance, RafaelFrancisco LaraBelén AlbertosIsabel DraperRicardo GarilletiVicente Mazimpaka2024-01-252024-01-252010-03-010373-66871743-282010.1179/037366810x12578498135715https://hdl.handle.net/20.500.14352/95393This work was partly funded by the Government of Madrid Autonomous Region (Grant no. 07M/0062/2002) and the Spanish Ministry of Education and Science (Projects nos. CGL 2004-03513 and CGL 2007-61389. FPU Grant no. AP-2004-0007).The forests of Juniperus thurifera are peculiar ecosystems that typically grow on mountains and highplateaux of the western Mediterranean basin with dry and continental climates. Some previous surveys suggested that these forests house a rather distinctive epiphytic bryophyte flora. Epiphytic bryophyte communities were systematically sampled in 19 representative juniper forests, for the first time spanning all the distribution area of this conifer. The flora consists of 44 species (32 acrocarpous mosses, 10 pleurocarpous mosses and 2 liverworts). Orthotrichum species are the most frequent and abundant in most of the sampled localities, including some uncommon taxa such as Orthotrichum vittii which shows a clear association with J. thurifera. Epiphytic bryophyte communities on this species were highly homogeneous, although they can be arranged into different groups in response to environmental conditions. Typically, the epiphytic communities of the Mediterranean juniper forests comprise a distinct combination of xerophytic taxa that enhances the interest of these ecosystems and provides new fields for their research and conservation.engjournal articlehttps://www.tandfonline.com/doi/abs/10.1179/037366810X12578498135715restricted access582.32mosses, liverworts, juniper, Spain, France, Morocco, Orthotrichum diaphanum, Orthotrichum vittiiBotánica (Biología)2417.01 Briología