Anthurium macbridei K.Krause

• Genus: Anthurium
• Botanical Background: Described by botanist K.Krause in the early 20th century. It is named in honor of the renowned botanist MacBride, who contributed significantly to plant collections in the region.

• Geographical Range: Native to the cloud forests of Costa Rica and Panama, typically at higher elevations where the environment remains cool and misty.
• Environment: Thrives in humid, tropical climates with frequent rainfall; It is found in well-shaded areas with acidic, well-draining soils, and moderate temperatures ranging between 18°C and 24°C.

Leaves

• Dark green, large
• Glossy, with elongated, arrow-shaped blades
• Prominent venation gives them a distinctive, leathery texture

Inflorescence (Spadix & Spathe)

• Spathes are white, with a cream-colored spadix
• Relatively small but attractive, blooming in humid conditions
• Pollinated by insects attracted to the scent of its flowers

Growth Habit

• Terrestrial species with a growth habit that forms dense clumps
• Using its large leaves to capture light in shaded forest environments
• Does not climb, unlike some other members of the genus

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

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 24°C
• Balanced, water-soluble fertilizer once a month during the growing season

Division and Cuttings

• Division of the rhizomes
• Ensure each division has at least one growing point and healthy roots

Seeds

• Maintain high humidity and a warm environment to encourage germination, though this method is slower and less commonly used

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

• Named after MacBride, a botanist who contributed significantly to plant collections from Central America
• Sometimes considered a "collector's item" due to its relative rarity

• Glossy, dark green foliage and compact size make it a prized addition to tropical gardens and indoor plant collections
• Especially valued for its aesthetic appeal and rarity in cultivation

Wild Population Status

• No immediate conservation concerns
• Habitat destruction due to deforestation in Central America may affect its natural range

Market Availability

• Not widely available in the market
• Making it a rare find for collectors and enthusiasts