Also known as Achachairu and Bolivian mangosteen (related to the mangosteen).
Tree leaves have a pink to reddish color when young, becoming more yellowish-green with maturity. Fruits are yellowish orange when ripe, with good balanced sour and sweet flavor. People say it tastes like lemonade.
 
Harvest time: winter and early spring
Time to fruiting:  5 years
Cold hardiness: 30° F
Pollination: self-fertile
Tree size: 15 ft x 10 ft