Operculicarya hirsutissima

Operculicarya hirsutissima is a rare and highly collectible caudiciform tree endemic to Madagascar. Known for its sculptural, gnarled trunk and finely textured, hairy leaves, this drought-tolerant species is a favorite among bonsai enthusiasts and succulent collectors. Its ability to develop an impressive, swollen caudex over time makes it a standout feature in any arid garden or container display.

Key Features:

• Botanical Name: Operculicarya hirsutissima
• Common Names: Hairy-Leaved Operculicarya, Madagascar Caudiciform Tree
• Family: Anacardiaceae
• Native Region: Madagascar
• Growth Rate: Slow-growing
• Mature Size: Typically 1–2 meters (3–6 feet), can grow taller in ideal conditions
• Caudex: Thick, gnarled, and sculptural with age
• Leaves: Small, pinnate, and covered in fine hairs, giving them a unique texture
• Flowers: Tiny, inconspicuous reddish-brown blooms
• Blooming Season: Typically in warm months
• Lifespan: Long-lived, developing character over decades

Growing Conditions:

• Sun Exposure: Full sun to partial shade
• Soil Requirements: Well-draining, sandy or rocky soil
• Watering Needs: Low; drought-tolerant, requires minimal watering
• Temperature Tolerance: Not frost-hardy; thrives in warm, arid climates
• Humidity: Prefers low humidity; avoid excessive moisture
• Propagation: Primarily through seeds, cuttings are difficult

Landscaping & Uses:

• Excellent for bonsai cultivation due to its slow growth and gnarled form
• Perfect for succulent gardens, rockeries, and arid landscapes
• Highly prized by collectors for its rare availability and unique appearance
• Ideal for container gardening and caudiciform plant enthusiasts
• Low-maintenance and drought-resistant, making it a great choice for dry regions