Myrciaria dubia
Camu camu (Myrciaria dubia; also known as camu camu) is a Myrtaceae fruit plant grown for its fruit. The accepted scientific name is used as the canonical page title.
| Camu camu (Myrciaria dubia) | |
|---|---|
| Scientific name | Myrciaria dubia |
| Genus | Myrciaria |
| Family | Myrtaceae |
| Order | Myrtales |
| Growth and size | Shrub or small tree; 2–8 m |
| Climate and site | Moist acidic soil; naturally associated with periodically flooded Amazonian margins |
| Propagation | Fresh seed 2–4 weeks; cuttings and grafting for selections |
| Fruit and harvest | Seasonal river-margin crop; red to purple fruit with acidic pulp |
Identification and description
Camu camu is a small Amazonian Myrtaceae adapted to very wet sites and periodic flooding. In gardens it needs reliable moisture, acidic conditions, and protection from drying soil.
The accepted genus, family, and order are Myrciaria, Myrtaceae, and Myrtales.
Growing
Moist acidic soil; naturally associated with periodically flooded Amazonian margins. Provide airflow and avoid standing water unless the species is being grown in a deliberately wet habitat.
Soil
Moist acidic soil; naturally associated with periodically flooded Amazonian margins; preserve native drainage and organic-matter conditions rather than treating all tropical fruit trees alike.
Sun and humidity
Most plants in this group prefer bright light; young trees may need shelter while roots establish. Humidity should be paired with airflow, not stagnant enclosure.
Seasonal changes
Flowering and harvest vary with local wet/dry or cool/warm cycles. Adjust irrigation to the species' native rhythm and protect warm-tropical plants during cool weather.
Propagation
Fresh seed 2–4 weeks; cuttings and grafting for selections. Seedlings may vary in fruit quality and maturity; use grafting or other clonal methods when a named selection must be preserved.
Flowering, fruiting, and harvest
Seasonal river-margin crop; red to purple fruit with acidic pulp. Local climate, cultivar, rootstock, pollination, and rainfall can shift the calendar substantially.
Fruit and uses
The ripe fruit is eaten fresh and may be used in drinks, preserves, desserts, or regional savory preparations. Handle ripe fruit carefully because many tropical fruits soften rapidly after harvest.
Photos
No image is included until an individual Wikimedia Commons file can be checked for subject accuracy and license.
Commentary
Growers are welcome to share observations on the talk page, including climate, provenance, propagation method, plant age, flowering, fruiting, and growing conditions.