Alstonia Alsophila • alstonidine · · · Info · Definitions · Characters · · Alstonia · · Text Latin · · Script 8 · · Length Definitions · · · (noun) genus of evergreen trees or shrubs with white funnel-shaped flowers and milky sap; tropical Africa to southeastern Asia and Polynesia. Synonyms: genus Alstonia. · · Noun Definition 1 Characters · · A latin capital letter a U+0041 a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074