Pink Wampee (Clausena excavata)
Rare, Medicinal Tropical Fruit Tree
Common Names: Pink Wampee, Pink Clausen, Pink Citrus Berry
Family: Rutaceae
Origin: Southeast Asia
Pink Wampee (Clausena excavata) is a small, tropical fruit tree native to Southeast Asia, valued both for its medicinal properties and its small, pink fruits. Although less commonly known than other tropical fruit trees, Pink Wampee is cherished in traditional medicine and is grown in gardens for its ornamental appeal. The tree produces clusters of tiny, pinkish-red fruits that are tangy and slightly sweet, and its leaves and bark have been used in folk remedies to treat a variety of ailments. With its lush, aromatic foliage and attractive fruits, Pink Wampee is a unique addition to tropical and subtropical landscapes.
Distinctive Features, Uses, and Nutritional Value
Fruits: Pink Wampee produces small, round berries that ripen from green to pink. The fruits have a tangy, citrus-like flavor with a hint of sweetness and can be eaten fresh or used in beverages and desserts.
Foliage: The tree has compound leaves made up of small, aromatic leaflets that release a pleasant fragrance when crushed. The dense foliage adds ornamental value to gardens.
Growth Habit: Pink Wampee grows as a small, evergreen tree or shrub, typically reaching 6-15 feet in height. It has a bushy, compact growth habit, making it suitable for small spaces or container growing.
Medicinal and Culinary Uses
In traditional Southeast Asian medicine, Pink Wampee has been used for its medicinal properties. The leaves, bark, and roots are believed to have anti-inflammatory, antimicrobial, and antioxidant effects. Herbal teas made from the leaves are used to treat fever, digestive issues, and respiratory ailments.
Culinarily, the small, tangy fruits can be eaten fresh or used to make refreshing beverages and fruit-based desserts. The fruits are rich in vitamin C and antioxidants, making them a healthy snack with immune-boosting benefits.
Plant Type
Tropical/Subtropical Evergreen Fruit Tree
Harvest Season
Summer, Fall
The fruits ripen in July and August. Mature trees may yield 100 lbs (45 kg) of fruits in a season.
Soil & Moisture
Pink Wampee is not picky about soil! It's quite tolerant of a range of soils, including the deep sand and limestone of southern Florida but thrives best in rich loam. Likes moisture but is also drought tolerant. It requires watering in dry periods though good drainage is essential.
Light Requirements
Full Sun, Part Shade
Self-Fertile
Yes
Growth Rate
Medium
Zone Hardiness
Outdoors 9-11 with frost protection until mature; Patio/Greenhouse 4+
Pink Wamppe is subtropical to tropical, and young and mature trees have been scarcely hurt by brief exposure to 28º to 30º F in Florida, but they have been killed at temperatures of 20º F and lower.
Propagation
Grown from seed. Seedlings bear fruit in 3 years.