As a result of geobotanical studies in 2011–2012 within the Middle Prydnestrovya area, 29 bogs near 22 settlements were found. About 120 complete geobotanical descriptions have been made. Majority of the bogs have herbaceous or shrub-herbaceous cover, rarely forest vegetation.

The most widespread geomorphological types are back swamps. On them, various associations with prevailing reed, reed-sedge, cattail and mannagrass communities with rather poor flora are represented. On the valley bogs, more frequent is vegetation with the rhizome sedges predominant in the second herbaceous layer, mainly Carex acuta L. and C. acutiformis Ehrh. Plant cover of hanging bogs is highly variable within the limits of the bog depending on height of a slope and amount of moisture on its surface.

Keywords: Middle Prydnistrovya, bog, association, prevalence

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