Culcasia sanagensis Ntépé-Nyamè

• Genus: Culcasia
• Botanical Background: The species was first described by botanists in the late 20th century. Its scientific name reflects its regional discovery in Africa, although specific details on the botanists involved remain scarce.

• Geographical Range: Tropical regions of Central Africa.
• Environment: Thrives in humid environments with well-drained soils.

Leaves

• Large, glossy, and broad
• Leathery texture and deep green coloration
• Can grow up to 30 cm long

Inflorescence (Spadix & Spathe)

• Unremarkable in color but serve as an important feature for pollination
• Inflorescence is not particularly showy but is an effective reproductive structure

Growth Habit

• Terrestrial, growing from a rhizome

Light Requirements

•  Bright, indirect light

Watering & Humidity

• Consistently moist soil but must not be waterlogged
• High humidity is essential for optimal growth

Soil & Potting Mix

• Well-draining, organic-rich soil mix

Temperature & Fertilizer

• Ranging from 20°C to 28°C
• Balanced, diluted liquid fertilizer every 4-6 weeks

Division and Cuttings

• Rhizome division is the most common method
• Should contain at least one healthy shoot and root to ensure successful establishment

Seeds

• Seed propagation is possible, though not commonly practiced due to low seed viability

Typical Issues

• Spider mites and mealybugs
• Root rot is another concern, caused by overwatering

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure proper drainage
• Reduce watering frequency
• Fungal infections can be managed with fungicide treatments

• Used for medicinal purposes

• Appreciated for its aesthetic appeal, particularly its lush foliage, which makes it a desirable specimen for shaded gardens or as a houseplant

Wild Population Status

• Not currently listed as threatened but may be subject to habitat loss due to deforestation

Market Availability

• Not widely available in mainstream plant markets
• Remains somewhat rare in cultivation outside of specialized Aroid collections