Spirina U.N.1, Zolotov V.I.2 2004. Mosses of the Orenburg State Nature Reserve (south-eastern european Russia) // Arctoa. Vol. 13: 51–56 [in Russian].
1 Tver State University, Zhelyabova str., 33, Tver 170000 Russia
2 Tsitsin Main Botanical Garden of Russian Academy of Sciences, Botanicheskaya 4, Moscow 127276 Russia
KEYWORDS: check-list, bryophytes, Orenburg State Nature Reserve, biodiversity
ABSTRACT. Moss flora of Orenburg State Nature Reserve (South-Eastern European part of Russia) includes 55 species and 1 varietiy of 32 genera and 20 families. 38 species are first recorded for the Orenburg Province and 2 species – for the Middle European Russia. The annotated list includes data on species frequency, habitats and substrats.