Clethra javanica Clethra javanica TURCZ. in Bull. Soc. Nat. Moscou 36: 232. 1863≡Clethra sp. ZOLL. in Syst. Verz. 2: 138. 1854≡Clethra canescens (non REINW. ex Bl.) Miq. in Fl. Ind. Bat. 2: 1056. 1859