Anthurium clarkei Croat

• Genus: Anthurium
• Botanical Background: Described by the renowned botanist Thomas B. Croat, whose extensive work on aroids has contributed significantly to understanding the diversity within this group.

• Geographical Range: Indigenous to tropical regions of the Neotropics; it has been documented in areas characterized by lush, humid rainforests, where high biodiversity prevails.
• Environment: Thrives in warm, humid climates with well-draining, organically rich soils; typically favors shaded understory conditions with consistent moisture and filtered light.

Leaves

• Broadly shaped with a glossy finish
• Exhibiting a deep green coloration and a robust, leathery texture
• Their unique form and size make them a focal point in ornamental arrangements

Inflorescence (Spadix & Spathe)

• Features a distinctive spathe that can be pale to deep in hue, paired with a central spadix numerous small flowers and a surrounding spathe that is subtly tinted
• While the scent is generally mild, the structure plays an important role in attracting specific pollinators

Growth Habit

• Primarily terrestrial, often developing from a rhizomatous base
• Compact, making it suitable for both indoor cultivation and specialized tropical gardens

Light Requirements

• Flourishes in bright, indirect light
• Direct sunlight should be avoided to prevent leaf scorch
  

Watering & Humidity

• Regular watering is essential to maintain evenly moist soil
• High ambient humidity is essential especially in indoor settings
• Avoid waterlogging to prevent root rot
  

Soil & Potting Mix

• A well-draining potting mix enriched with organic matter
• A container with ample drainage will help prevent root rot

Temperature & Fertilizer

• Ranging from 65°F to 80°F (18°C to 27°C)
• Balanced, water-soluble fertilizer applied during the growing season

Seeds

• Less frequently practiced due to the challenges in achieving consistent germination and the longer period required to reach maturity

Typical Issues

• Spider mites and mealybugs
• Root rot can occur if overwatered

Treatment Recommendations

• For pest control, insecticidal soap or neem oil is effective against most common pests
• To prevent root rot, ensure the potting mix is well-draining and avoid standing water

• Appreciated for its unusual leaf shape and distinct inflorescence
• Its rarity in cultivation adds to its allure among aroid enthusiasts

• Prized for its ornamental qualities, including its striking foliage and well-defined floral structure
• Often showcased in specialized tropical plant collections

Wild Population Status

• While there are no widespread reports of endangerment, its occurrence in limited tropical habitats means that local populations could be vulnerable to habitat disturbance

Market Availability

• Generally considered rare in the horticultural market
• A sought-after specimen for collectors and enthusiasts