Alocasia reginae N.E.Br.

• Genus: Alocasia
• Botanical Background: Described by the botanist N.E. Brown, Alocasia reginae has attracted attention for its unique morphology and has been referenced in historical botanical literature. Its study has contributed to the broader understanding of tropical aroid diversity.

• Geographical Range: Native to tropical regions where humid, shaded forests provide the ideal backdrop for its growth. It is most commonly found in areas with a consistent warm climate.
• Environment: thrives in high-humidity environments with well-draining, organic-rich soils. It naturally prefers partial to full shade, reflecting its adaptation to the dappled light conditions of forest understories.

Leaves

• Large, arrow- or heart-shaped with a glossy texture
• Pronounced venation
• May display a mix of deep green
• Subtle burgundy hues along the veins

Inflorescence (Spadix & Spathe)

• A spadix surrounded by a protective spathe
• Spathe is generally greenish and modest in size
• Primarily grown for its foliage

Growth Habit

• Terrestrial species grows from an underground rhizome
• Clumping habit makes it suitable for container planting or as a feature in tropical garden landscapes

Light Requirements

• Thrives in bright, indirect light
• Direct sunlight can scorch its leaves, while too little light may reduce its vibrancy

Watering & Humidity

• Requires regular watering to maintain consistently moist soil but avoid waterlogging
• High humidity is beneficial, making it well-suited for indoor spaces with humidifiers or shaded outdoor environments.

Soil & Potting Mix

• A rich, well-draining potting mix with added organic matter is ideal
• Containers should have proper drainage to prevent root rot and support healthy rhizome growth

Temperature & Fertilizer

• Prefers temperatures in the range of 65–80°F
• During the growing season, a balanced, water-soluble fertilizer applied every few weeks supports vigorous growth without overfeeding

Division and Cuttings

• Most common propagation method is by dividing the rhizomes during repotting which ensures that each new division develops a robust root system

Seeds

• Generally slower and less predictable than division, making rhizome division the preferred method for gardeners

Typical Issues

• Spider mites and aphids
• Overwatering can lead to root rot

Treatment Recommendations

• For pest infestations, treatments using insecticidal soap or other gentle organic pesticides are recommended
• Preventive measures include proper spacing 
• Maintaining good air circulation to reduce humidity around the foliage

• Often associated with regal elegance due to its name
• Has been featured in tropical plant collections and botanical studies
• Unusual leaf shape and dramatic structure add a distinctive flair to any plant collection.

• Prizes this species for its sculptural leaves and tropical aesthetic.

• Highly valued in curated gardens and interior landscapes for its ability to serve as a focal point.

Wild Population Status

• May face pressures from habitat loss
• Conservation efforts are essential to maintain its wild populations, although specific initiatives may vary by region.
  

Market Availability

• Moderately available among specialty nurseries and plant collectors
• Unique appearance often makes it a sought-after specimen