From Japanese-English FreeDict Dictionary ver. 0.1:
檜 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 檜木 /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə/, 桧 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 桧木 /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə/, ひのき /çinˈo̞ki/, (檜) (桧) (out-dated or obsolete kana usage) ひ /çˈi/, () ヒノキ /çinˈo̞ki/ (noun (common) (futsuumeishi))
Note: word usually written using kana alonehinoki cypress (Chamaecyparis obtusa), Japanese cypress