Citrus macroptera, also known as Shatkora or hatkhora (Sylheti: ꠢꠣꠔꠇꠞꠣ, [ɦat̪xɔɾa]) cabuyao, Melanesian papeda, or wild orange, is a semi-wild species of citrus native to Sylhet region (South Asia), Malesia and Melanesia. Some authorities consider C. macroptera to be a taxonomic synonym of C. hystrix (kaffir lime), while others consider C. macroptera var. annamensis to be a synonym of C. hystrix, but not C. macroptera var. macroptera.