Alocasia reginula
Compact tropical plant from Borneo with velvety near-black leaves and silver veins, reaching about 15–18 inches tall, rhizome-propagating, thriving in bright indirect light with high humidity and well-drained moist soil, and may go dormant in cold weather, frequently cultivated under the 'Black Velvet' cultivar.
Common Names
Black Velvet, Little Queen, Jewel Alocasia, Alocasia Black Velvet, Black Velvet Alocasia, Black Velvet Elephant Ear
Summary
Alocasia reginula, commonly Black Velvet or Little Queen, is a compact tropical plant native to Sabah, Malaysia, growing on shaded forest floors. It features heart-shaped, velvety dark-green leaves with pale silver veins and reddish undersides, forming a small clump typically about 12–18 inches tall with leaves roughly 6–8 inches long.
Suitable for indoor display, including terrariums, it prefers bright indirect light, protection from direct sun, and high humidity (60–80%). Temperatures range from about 60–80°F (15–27°C); keep soil evenly moist but not soggy, using a well-draining aroid mix and watering when the top 2 inches dry. Propagation is by division, repotting every 2–3 years, and fertilizing with a balanced liquid fertilizer every 4 weeks during the growing season; the plant is toxic to humans and pets, so keep away from children and animals, and monitor for leaf spots from soggy soil or pests like spider mites and aphids.
Lifecycle
Perennial
Height
12-24 inches
Spread
10-18 inches
Hardiness Zones
Zones 10a-11b
Sunlight Requirements
Ideally partial shade; bright indirect light; avoid direct sunlight.
Soil Type
Well-draining, organic-rich soil
Soil Drainage
Well-drained soil that stays moist but not waterlogged
Soil pH
5.5-6.5, slightly acidic soil
Bloom Color
Insignificant
Bloom Time
Spring to Summer
Foliage Color
Velvety, nearly black foliage with silver veins.
Fall Foliage Color
Black
Leaf Lifecycle
Semi-deciduous
Growth Rate
Slow growth; reaches up to about 2 feet tall and takes 2-5 years to mature.
Seasons of Interest
Spring and Summer, Fall and Winter
Propagation Methods
Division (offset separation), rhizome cuttings
Taxonomy
- Taxonomic Rank
- Species
- Author
- A.Hay
- Publication
- Gard. Bull. Singapore 50: 258 (1998)
Superior Taxa
- Kingdom
- Plantae
- Subkingdom
- Pteridobiotina
- Phylum
- Angiosperms
- Order
- Alismatales
- Family
- Araceae
- Genus
- Alocasia