Anthurium macdanielii Croat

• Genus: Anthurium
• Botanical Background: Named by botanist Thomas B. Croat, described in honor of the unique characteristics observed in the species during Croat's expeditions through Central America.

• Geographical Range: Found in tropical rainforests and cloud forests of Central America, primarily in countries like Costa Rica and Panama.
• Environment: Prefers humid environments with consistent rainfall, rich organic soils, and moderate to low light conditions, often growing on forest floors or shaded embankments.

Leaves

• Large, leathery
• Deep green
• Broad lanceolate shape
• Distinctive veins
• Can grow up to 60 cm in length

Inflorescence (Spadix & Spathe)

• Spathe is greenish and wraps around the spadix
• Has a subtle, but pleasant fragrance
• Typically smaller compared to other Anthurium species, making it more delicate in appearance

Growth Habit

• Terrestrial, typically growing in shaded or semi-shaded areas
• Has a rhizomatic root system that spreads slowly

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
• Benefits from high humidity  above 60%

Soil & Potting Mix

• A well-draining, loamy mix with added organic matter (mix of peat, perlite, and pine bark)

Temperature & Fertilizer

• Ideal temperatures between 18°C and 24°C
• Balanced, liquid fertilizer diluted to half strength monthly

Division and Cuttings

• Division of the rhizomes
• Especially when the plant has grown large enough to split into smaller sections
• Node cuttings can also be propagated in water
  

Seeds

• Less commonly used, as it requires high humidity and specific temperature control for germination

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

• Prized for its ornamental appeal due to its glossy leaves and unique inflorescence
• Often featured in botanical collections and plant exhibitions

• Highly valued for its striking foliage and compact form
• An attractive choice for both collectors and interior decorators

Wild Population Status

• No major conservation concerns for this species
• Its natural habitat is threatened by deforestation

Market Availability

• Moderately available in the horticultural market
• Less common than other more widely cultivated Anthurium species