Arecaceae
How to identify a salak palm
Salacca zalacca · also called snake fruit
Distinctive reddish-brown, snakeskin-like scaly rind around crisp, segmented flesh ranging from sweet-tart to astringent by cultivar. Eaten fresh by peeling back the scaly skin.
Field marks
These features are typical of the genus Salacca, so they help confirm you are looking at the right group; the fruit and the details below separate the species.
- A nearly stemless palm with extremely spiny fronds.
- Fruit grow in clusters at the base and have a brown, scaly skin that looks like snakeskin.
Check a photo
Photograph one whole, mature leaf from above, or a flower or fruit, and the identifier will return ranked matches. If salak is the top result, the field marks above are your second opinion.
Leaves, flowers, fruit, or bark — closer and sharper identifies better. Your photo is identified and discarded, never stored.
Where and when you will find it
- Origin / cultivation history
- Java and Sumatra, Indonesia
- USDA zones
- 10b-11
- Climate
- Tropical humid lowland, understory/shade-tolerant; a spiny, stemless-to-short-stemmed clustering palm.
- Fruiting season
- Season not documented; check local sources
- How often grown
- Rare in cultivation
A palm growing well outside the climate above is more likely to be a look-alike.
Growing it: seedling or grafted?
A young palm with no fruit is harder to identify and easy to mislabel, so it helps to know how long it takes to reach fruiting age and how it is usually propagated.
- Years to first fruit
- Seedling 3-5 yrs
- Propagation
- Seed, offshoots of named cultivars; dioecious — hand pollination is common in cultivation.
Relatives in the Arecaceae family
Close relatives share many features, so these are the most likely mix-ups.
Map your salak plants
CanopyTwin keeps every tree on a map with its species, cultivar, photos and history, and counts flowers and fruit from survey photos. It is built for orchards, nurseries and collectors of tropical and rare fruit.
More identification guides: free plant identifier · tropical fruit tree identifier · fruit tree identifier · all species guides