Anthurium macleanii Schott

• Genus: Anthurium
• Botanical Background: Named by botanist Heinrich Wilhelm Schott in the mid-1800s, Anthurium macleanii was first described in the tropical regions of the Americas. Schott's work on aroids has greatly influenced the understanding of the family.

• Geographical Range: Native to the cloud forests and rainforests of Central and South America, particularly found in regions of Panama and Costa Rica.
• Environment: Thrives in humid conditions with well-drained, slightly acidic soils; favors shaded locations with indirect light and high atmospheric moisture typical of cloud forests at higher altitudes.

Leaves

• Large, leathery
• Heart-shaped with a glossy texture
• Typically dark green with lighter veins

Inflorescence (Spadix & Spathe)

• Consists of a long, slender spadix surrounded by a white or pale green spathe
• Has a subtle scent
• Designed to attract specific pollinators such as flies

Growth Habit

• Primarily epiphytic, meaning it often grows on trees or other structures in its native habitat
• Can also be terrestrial under suitable conditions

Light Requirements

• Bright; indirect light
• Avoid direct sunlight to prevent leaf scorch

Watering & Humidity

• Keep the soil consistently moist with excellent drainage to avoid waterlogging
• High humidity is essential for optimal growth; should be above 60%

Soil & Potting Mix

• A well-draining, loamy mix with added organic matter is best
• A mix of peat, perlite, and pine bark is recommended for optimal growth

Temperature & Fertilizer

• Ideal temperatures between 18°C and 26°C
• Balanced, water-soluble fertilizer during the growing season monthly

Division and Cuttings

• Division of the rhizomes or by taking stem cuttings with at least one node
• Should be rooted in moist, warm conditions

Seeds

• Less commonly practiced due to the species’ slow seed germination and the difficulty of growing

Typical Issues

• Spider mites, mealybugs, and scale insects
• Overwatering can lead to root rot or fungal infections
• Proper drainage and careful watering are essential

Treatment Recommendations

• Organic treatments like neem oil or insecticidal soap are effective for controlling pest infestations
• Adjust watering practices and improve air circulation to prevent fungal issue
• Use chemical treatments sparingly when necessary

• Excellent ornamental plant prized for its large, glossy leaves
• Has a unique ability to thrive in low light and high humidity

• Highly valued for its bold foliage
• A popular choice in decorative plant collections and as an accent plant in homes and offices

Wild Population Status

• Not considered endangered
• Habitat loss due to deforestation in its native regions poses a potential threat to its wild populations

Market Availability

• Available in the plant trade but not as widely distributed as some other Anthurium species
• Somewhat rare and sought after by enthusiasts