Northern Thai Longan Watercolour Print

Longan is strongly associated with northern Thailand, particularly Chiang Mai and neighbouring Lamphun, where large areas of orchards produce the small brown fruit. In Thai it is called lamyai. The thin shell breaks easily to reveal translucent flesh surrounding a glossy dark seed, giving the fruit its English name, which refers to a “dragon eye”.

Fresh longan appears in markets during the main harvest season, while dried fruit is used in drinks, desserts and cooking. For northern growers it is also a serious agricultural crop rather than an exotic curiosity; provincial production runs to hundreds of thousands of tonnes. That connection to orchards and market life gives longan a much more specific Thai story than simply grouping it with generic tropical fruit.