Ignatov M.S.1, Ochyra R.1 1994. Bryophytes of Altai Mountains. III. The genus Ulota (Orthotrichaceae, Musci) // Arctoa. Vol.3: 59–66 [in English].
1 Tsitsin Main Botanical Garden of Russian Academy of Sciences, Botanicheskaya 4, Moscow 127276 Russia
2 Institute of Botany, Polish Academy of Sciences, Ul. Lubicz 46, PL-31-512 Krakow, Poland
KEYWORDS: Orthotrichaceae, Ulota, taxonomy, mosses, phytogeography, Altai, Russia, key for identification.
ABSTRACT. Three species of Ulota have previously been reported from the Altai Mountains: U. curvifolia (Wahlenb.) Lilj., U. crispa (Hedw.) Brid. and U. hutchinsiae (Sm.) Hamm. A fourth species, U. rehmannii Jur., is now added. This species is also recorded for the first time from Asia, previously it was known only from Europe. Brief descriptions, illustrations on the basis of material from Altai, habitat details and distributional notes are given for each species.