Rhodomyrtus tomentosa
| Rhodomyrtus tomentosa | |
|---|---|
| |
| Scientific name | Rhodomyrtus tomentosa [1] |
| Common names | Ceylon hill gooseberry; rose myrtle [2] |
| Genus | Rhodomyrtus [1] |
| Family | Myrtaceae [1] |
| Order | Myrtales [3] |
| Growth form | Evergreen shrub or small tree, about 1–4 m tall [4] |
| Native range | Eastern Asia [2] |
| Climate and site | Warm tropical or subtropical conditions; full sun; acidic, lime-free, well-drained soil that retains moisture [2][4] |
| Propagation | Cuttings and crown division; seed and cutting fruiting estimates are documented [2][4] |
| Fruit | Sweet when fully ripe and astringent when immature; eaten fresh and processed [2][4] |
Rhodomyrtus tomentosa is an evergreen fruiting shrub or small tree from eastern Asia. It is grown in warm tropical and subtropical conditions and bears a sweet fruit when fully ripe. [2][4]
Description[edit | edit source]
The plant is an evergreen shrub or small tree about 1–4 m tall. Natural sites include open, often degraded sandy ground, shorelines, and river banks. [4] The fruit is sweet when fully ripe and astringent before full ripeness. [2]
Cultivation[edit | edit source]
Soil and water[edit | edit source]
Its documented habitat includes sandy shore and river-bank sites. In cultivation, use acidic, lime-free soil that drains freely while retaining moisture. Occasional flooding is reported, but that tolerance does not make prolonged saturation a suitable default; maintain drainage after wet periods. [2][4]
Sun and humidity[edit | edit source]
Full sun is the documented exposure. Grow it in a warm tropical or subtropical setting, pairing the sunny position with moisture-retentive but well-drained soil rather than treating shade as a requirement. [2][4]
Seasonal changes[edit | edit source]
The cultivation record places the species in rainfall-rich conditions exceeding 1,200 mm annually, with occasional flooding reported. Keep moisture available through the warm growing season while preventing stagnant wetness; use local fruit development to set flowering and harvest expectations rather than a fixed calendar. [4]
Propagation[edit | edit source]
Propagation by cuttings and crown division is documented. PFAF gives approximate first-fruiting estimates of 3–4 years from seed and about 2 years from cuttings; these are cultivation estimates rather than a fixed schedule for every plant. [2][4]
Flowering, fruiting, and harvest[edit | edit source]
A fixed flowering calendar is not used here. Harvest is better timed by fruit maturity: fully ripe fruit is sweet, while immature fruit is astringent. The documented estimate is about 3–4 years to first fruit from seed and about 2 years from cuttings. [2]
Fruit and uses[edit | edit source]
The fruit is eaten raw and is also used in pies, tarts, jellies, salads, jam, and fermented drinks. [2][4]
Photos[edit | edit source]
References[edit | edit source]
Image credits[edit | edit source]
- Rhodomyrtus tomentosa 275934852.jpg: Sus scrofa / iNaturalist photo 275934852, CC BY 4.0. Caption: Rhodomyrtus tomentosa (Rose Myrtle) in Hong Kong.
- Rhodomyrtus tomentosa 357900416.jpg: Al Kordesch / iNaturalist photo 357900416, CC0. Caption: Rhodomyrtus tomentosa (Rose Myrtle) in Malaysia.
