Full Specimen Plate
Alocasia nycteris
Batwing Alocasia
Quick Facts
Morphology
About
Alocasia nycteris earns its "Batwing" common name from its dark, deeply veined leaves with a shape and texture reminiscent of a bat's wing — an angular, pointed blade with pronounced pale venation against a dark green to near-black background. A Philippine species, it has become a sought-after addition among jewel Alocasia collectors specifically for this dramatic vein contrast and unusual leaf silhouette.
Native Range
Philippines
Market Analysis
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Before You Buy
Species-specific things to check when evaluating a listing
- Check the corm/base is firm, not soft or mushy
- Confirm at least one healthy leaf or visible growth point
- Inspect for spider mites on leaf undersides, a common Alocasia pest
Propagation Guide
Growing More Plants
3-6 months
Cultivar character is preserved through vegetative cuttings
Corm offsets can be separated once they develop their own root system.
Care Guide
Growing Conditions
Chunky, well-draining aroid mix: 40% potting compost, 30% perlite, 20% orchid bark, 10% horticultural charcoal.
Water when the top 3-4 cm of substrate is dry. Reduce watering significantly if the plant enters dormancy.
65-85% preferred for the strongest vein contrast and leaf size.
Balanced liquid fertiliser at half strength every 4 weeks during active growth.
Every 12-18 months, or when offsets crowd the pot.
Common Problems
Sudden leaf drop and dormancy
Normal seasonal response to cooler temperatures or reduced light
Reduce watering and wait — the corm typically resprouts once conditions improve
Spider mites
Low humidity and dry air
Increase humidity and inspect leaf undersides regularly
The Wing-Shaped Leaf
Nycteris earns its Batwing nickname honestly — the sharp, angular leaf shape and stark pale venation against dark foliage genuinely do resemble a bat's wing in flight. One of the more distinctive silhouettes in a genus that already has plenty of dramatic leaf shapes to choose from.