Resumen de Vaucheria dichotoma and bacteria in the sulphuric saline habitats of the Owczary reserve (central Poland)
The occurrence of Vaucheria dichotoma (L.) C. Agardh and two sulphuric and halophilous bacteria, Thiocystis violacea Vinogradskij and Thiothrix annulata Molisch, in the Owczary Reserve in central Poland is briefly discussed. All three organisms are described and illustrated. Vaucheria dichotoma and Thiocystis violacea are considered to be facultative halophytes, while Thiothrix annulata probably should be treated as an obligatory halophyte.
