Citrus maxima (or Citrus grandis), (Common names: shaddock, pomelo, pummelo, pommelo, or lusho fruit) is a crisp citrus fruit native to South and Southeast Asia. It is usually pale green to yellow when ripe, with sweet white (or, more rarely, pink or red) flesh and very thick albedo (rind pith). It is the largest citrus fruit, 15–25 centimetres (5.9–9.8 in) in diameter, and usually weighing 1–2 kilograms (2.2–4.4 lb). The fruit tastes like a sweet, mild grapefruit.