No abstract

The annotated list of 217 hepatics and 380 mosses that were revealed in the South Kuril Islands, including Simushir, Urup, Chirpoi, Iturup, Kunashir, and Shikotan is presented. This is the local bryophyte flora with the highest number of species in Russia. Many species of mosses are reported for the first time from Russia, including Glossadelphus ogatae, Philonotis turneriana, Leptodictyum mizushimae, etc. Two new varieties, Nardia geoscyphus (De Not.) Lindb. var. dioica Bakalin and Plectocolea flagellata S. Hatt. var. kurilensis Bakalin are described. РезюмеПриводится аннотированный список мохообразных Южных Курил (Симушир, Чирпой, Уруп, Итуруп, Кунашир, Шикотан) включающий 217 видов печеночников и 380 мхов. Это наиболее богатая по числу видов локальная бриофлора на территории России. Многие виды мхов приводятся впервые для России (Glossadelphus ogatae, Philonotis turneriana, Leptodictyum mizushimae и др.), Описаны две новые разновидности: Nardia geoscyphus (De Not.) Lindb. var. dioica Bakalin и Plectocolea flagellata S. Hatt. var. kurilensis Bakalin.

The studies of extensive collections from the Upper

A preliminary annotated list of the moss flora of the Botchinsky State Nature Reserve in Khabarovsk Territory of the Russian Far East includes 239 species, two of which are included in Red Data Book of the Russian Federation. Rhizomnium hattori is newly recorded for Russia. The East Asian elements are rather restricted in the study area, while a number of species common in Sakhalin, the Kuril Islands and Kamchatka, but rare or absent in the mainland southern Russian Far East, are well represented. РезюмеПриводится предварительный аннотированный список мхов Ботчинского заповедника (Совгаванский район Хабаровского края), включающий 239 видов, из которых 2 включены в Красную Книгу Российской Федерации. Rhizomnium hattori впервые приводится для России. Отмечается значительная обедненность изученной территории восточноазиатскими видами и, в то же время, представленность целого ряда видов, широко распространенных на Сахалине, Курильких островах и Камчатке, но редких или отсутствующих на материковой части юга российского Дальнего Востока.

An annotated list of the moss flora of Zeysky Nature Reserve is presented. It includes 310 species, with 140 species newly recorded for the reserve and 25 spe cies new for Amur Province, including two species, Hondaella caperata and Hyo phi la involuta from the Red Data Book of Russian Federation. Other interes ting re cords include recently described species (Amphidium asiaticum, Hedwigia kuzenevae, Sphagnum mirum), species on the western border of their distribution (Cryphaea amurensis, Dicranum pacificum, Hondaella caperata, Leucodon coreensis and Stereodon cal cicola), on the southern edge of its distribution (Psilopilum cavifolium) and rare spe cies with scattered localities in the southern Far East (Hyophila involuta, Seligeria don nia na). A comparison with other moss floras in Asian Russia of about the same area indicates that the moss flora of Zeisky Reserve is more similar to other floras of the Amur River basin and also to Transbaicalian floras, rather than to the floras of Primorsky Territory, as the latter is much more enriched by East Asian flora elements.