Non-commercial.'Kao Pan' ('Kao Panne', 'Khao Paen', 'White flat')??grown mainly in Nakhon Chaisri district, south of Bangkok, Thailand, for about 160 years; subglobose, flattened at base and apex; 4 1/2 in (11.5 cm) wide; peel light lemon-yellow, smooth, 3/8 to 3/4 in (1-2 cm) thick, tightly clinging; shrinks in storage; core is large and stringy; pulp is divided into 12-15 segments difficult to s