Dragon Fruit, Red Pitaya

Hylocereus undatus

Physical Characteristics

Hylocereus undatus is an evergreen Shrub growing to 4 m (13ft) by 2 m (6ft) at a fast rate. See above for USDA hardiness. It is hardy to UK zone 10. The flowers are pollinated by Bats. The plant is self-fertile. It is noted for attracting wildlife. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils, prefers well-drained soil and can grow in nutritionally poor soil. Suitable pH: mildly acid and neutral soils and can grow in very acid soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil and can tolerate drought.

Distribution

Central America - Mexico southwards, also in the West Indies.

Habitats

Edible Uses

Fruit - raw or cooked[335 ]. Delicious[317 ]. A sweet, pleasant flavour[335 ]. The red fruit is 7 - 12cm long, covered in prominent scales[335 ]. Unopened flower buds can be cooked and eaten as a vegetable[377 ].

Medicinal Uses

None known

Known Hazards

Plant has spines or sharp edges; use extreme caution when handling