Distribution.— India, Indochina, Thailand.
Ecology.— Evergreen forest, limestone forest; flowering Jan.–April, fruiting May–
July.
Vernacular.— Khem phuang khao (‡¢Á¡æ«ß¢“«), khem hom (‡¢Á¡ÀÕ¡)(Chai Nat), khem
khao (‡¢Á¡¢“«)(Bangkok), Siamese White Ixora.