Umbilicarietalia cylindricae Oberd. ex Klika et Hadač 1944
– rhi05 The order Umbilicarietalia Oberd. ex Klika & Hadač 1944 (Klika & Hadač 1944: 252) was used in a broad sense by Klika & Hadač (1944) and without any epithet (see Remark rhi04). The original diagnosis includes two alliances, named after two different Umbilicaria species, such as the Umbilicarion cylindricae of high altitudes and the Umbilicarion hirsutae of low altitudes (for the authorities see Remark rhi04). Since the low-altitudinal Umbilicarion hirsutae is today classified in the Rhizocarpetalia Klement 1949, the high-altitudinal Umbilicarietalia Oberd. ex Klika & Hadač 1944 became established with the taxon epithet of Umbilicaria cylindrica. (HB).