Tetrodontium repandum is found in
Tuadash-Tundry in Murmansk Region (Russia). Collection has plants on different
stages of developement, having groups of protonematal leaves, flagelliform
branches, bud-like vegetative plants, and plants with sporophytes. Illustration
is provided. In the territory of the former USSR this species previously was
known only from the Caucasus (Georgia) and from Far East (Bureya River).