M. Fries’s scientific contributions

... В России встречается в Европейской части, Западной Сибири (юго-восток), Восточной Сибири (юго-восток), на Дальнем Востоке (бассейн р. Зея) (Колесникова, 1965;Цвелев, 1982, 2006Hultén, Fries, 1986;Ханминчун, 1988). ...

Reference:

Распространение видов Najadaceae в Забайкалье в связи с климатическими факторами [Rasprostranenie vidov Najadaceae v Zabaykalie v svyazi s klimaticheskimi faktorami] [Distribution of Najadaceae species in Trans-Baikal area due to climatic factors]

... The open, humid environment in the subalpine zone of the Karkonosze Mts was conducive to a rich representation of cryptogams. One of them was club spikemoss, an arcticalpine species whose range covers Northern Europe, Iceland, Greenland, the Alps, the Carpathians, the Rhodopes, the Dinaric Mountains and the Pyrenees Mts (Hultén and Fries, 1986). Selaginella grows in areas with a cold climate, with the temperature of the warmest month not exceeding +17°C (optimum mean temperature 10-14°C) and with a minimum mean July temperature of 7°C (Kolstrup, 1979). ...

Reference:

Insight into the vegetation development of the Karkonosze Mountains (southwestern Poland) during the Late Vistulian and Holocene, based on data from glacial lakes