TY JOUR TI A NEW SPECIES OF CAT'S-TAIL (TYPHA L., TYPHACEAE) FROM SOUTH SAKHALIN KW Typha sakhalinica KW staminate flower KW pollen KW pistillate flower KW degraded flower KW comparative morphological analysis KW Sakhalin JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Krasnova, A.N. AU Efremov, A.N. PY 2022 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences