TY JOUR TI A NEW SPECIES OF THE SECTION ENGLERIA (LEONOVA) TZVEL. OF THE HYDROPHILIC GENUS TYPHA L. (TYPHACEAE) KW genus Typha L. KW section Engleria (Leonova) Tzvel. KW comparative and morphological analysis KW delta of the Don River KW Don Island KW new species KW Typha ledebourii JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Krasnova, A.N. AU Pol'shina, T.N. PY 2022 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences