Anthurium microphyllum (Hook.) G.Don

• Genus: Anthurium
• Botanical Background: Described by botanists such as Hooker and later refined by G.Don, this species has been studied for its distinctive morphological features that set it apart from larger, more common Anthurium species.

• Geographical Range: Native to Central America, found in tropical rainforests of regions including Panama, Costa Rica, and parts of Guatemala.
• Environment: Thrives in humid, shaded environments with rich, well-draining soils; prefers a consistently warm climate with high humidity, typical of tropical understory conditions.

Leaves

• Small, dark green
• Glossy with a leathery texture
• Subtle, intricate veining

Inflorescence (Spadix & Spathe)

• Features a modest spathe, usually greenish in hue, surrounding a central spadix
• Not strongly scented
• Structure is adapted for specific insect pollination

Growth Habit

• Terrestrial species that grows from a rhizomatous base
• Forming compact clumps that make it ideal for the shaded understory of tropical forests

Light Requirements

• Bright, indirect light
• Direct sunlight can scorch the leaves, while too little light may stunt its development

Watering & Humidity

• Maintain consistent soil moisture without overwatering
• High ambient humidity

Soil & Potting Mix

• A well-aerated, organic-rich potting mix that drains effectively is ideal
• An organic-rich, loose medium supports its growth and mimics natural conditions

Temperature & Fertilizer

• Temperature within a range between 65°F and 80°F
• Balanced, diluted fertilizer during the growing season

Division and Cuttings

• Division of rhizomes
• Carefully separate sections of the plant during repotting to ensure each division has viable roots and a growing tip

Seeds

• Less common due to the lower viability and more specialized germination requirements
• Need a warm and humid environment to germinate successfully

Typical Issues

• Spider mites and mealybugs
• Risk of root rot if overwatered

Treatment Recommendations

• Use mild insecticidal soap or neem oil
• Maintain a careful watering schedule and ensure good airflow

• Contributes to tropical biodiversity by supporting specialized pollinators
• Its compact form and unusual leaf texture distinguish it within the Anthurium genus

• Prized for its rarity and unique aesthetic
• A sought-after addition for both indoor collections and curated tropical displays

Wild Population Status

• Specific conservation data is limited
• Maintaining intact tropical forest habitats is crucial for the survival of this species, as habitat loss remains a concern for many aroids

Market Availability

• Not commonly found in the mainstream plant trade
• Considered rare and is often sought by dedicated enthusiasts and specialized collectors