The Distribution of Dasya hutchinsiae Harvey, 1833 (Rhodophyta, Florideophyceae) in the Northern Black Sea Region

For the flora of the Cape Martyan territorial aquatic reserve and the hydrobotanical “Southern Coast of Crimea” region of the Black Sea, the species Dasya hutchinsiae Harvey has been indicated for the first time. Its diagnostic features have been clarified and illustrated. It has been shown that four localities of D. hutchinsiae are currently known in four hydrobotanical regions in the Northern Black Sea region, including three directly off the coast of Crimea. The rarity of the species may be due to its belonging to the category of pulsating elements of the regional flora.