Alocasia melo

Rugosa Jewel Alocasia

Wild SpeciesRare Species
£££ · RareLowBorneo (Sabah)
Rugosa Jewel Alocasia

Morphology

leaf ShapeBroadly ovate to peltate, deeply rugose
leaf Length15-22cm
leaf Width12-18cm
petiole ColorGreyish green
venationDeeply sunken primary and secondary veins
textureExtremely thick, stiff, rough, leather-like
variegationNone
growth HabitBasal rosette from corm

About

Alocasia melo is a spectacular dwarf jewel Alocasia endemic to the Sabah region of Borneo, where it grows specifically in ultramafic soils on rocky forest slopes. It is famous for its extremely thick, almost cardboard-like leaves with a deeply rugose, brain-like texture and a dark bluish-green to grey-green coloration. The leaves form a compact, low-growing rosette. Due to its specific native habitat, it requires excellent drainage and careful watering, but rewards growers with its unmatched sculptural beauty.

Climate Profile

OriginBorneo (Sabah)
HumidityHigh (70-85%)
TemperatureWarm (18-28°C)
LightMedium to bright indirect light
FamilyAraceae
GenusAlocasia

Market Analysis & Price Guide

Historical auction metrics and live online retailer listings updated weekly.

AA PriceEstimate
£80 – £300
No price data — rarity tier shown above
Retail Price
Not tracked
Not currently stocked by tracked UK retailers
Market Trend
Price direction over the last 90 days

How prices are calculated: The AA Price uses verified eBay UK completed auction data — we take the trimmed mean (removing the top and bottom 20% of prices) to produce a fair-value guide that excludes outlier sales. When recent auction data is unavailable, the AA Price falls back to the current UK retail average from tracked stockists. Retail prices are scraped from active UK plant shop listings and reflect what you would pay buying directly from a retailer today. All prices are in GBP and updated automatically.

No eBay auction history available yet for this plant. Data is collected automatically as sales appear on eBay UK.

Field Notes · Vol. 115 March 2009

Borneo's Cardboard Curiosity

Right then, kettle's on. A spot of tea always helps when contemplating Alocasia melo, the 'Rugosa Jewel.' This Borneo chap, formally described not long ago, hails from Sabah’s rocky, ultramafic slopes, making it a truly singular specimen. Its leaves are an utter marvel – so thick they feel like cardboard, deeply rugose, like a miniature brain sculpted from dark bluish-green leather. Absolutely no variegation, mind you, just that stunning texture. A proper dwarf rosette, it demands excellent drainage, a nod to its native habitat. Watering needs to be carefull, naturally. A bit fussy, perhaps, but the sculptural beauty it brings to the glasshouse makes the endeavour entirely worthwhile. One rather forgets the price paid for such a distinctive chunk of flora.

Written at AroidAtlas research station— Aroid Aaron

Quick Facts

growth HabitCompact, self-heading
mature SizeSmall (20-30cm)
lightMedium to bright indirect light
humidityHigh (70-85%)
temperatureWarm (18-28°C)
difficultyModerate to Hard
growth SpeedSlow
View Care Guide
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