Anthurium filamatamaense Croat & O.Ortiz

• Genus: Anthurium
• Botanical Background: Described by botanists Thomas Croat and Oscar Ortiz, Anthurium filamatamaense was named after the Filamatama region in Panama, where the species was first discovered. Croat is a renowned expert on the Araceae family, having described numerous species within the Anthurium genus.

• Geographical Range: Endemic to Panama
• Environment: Prefers high humidity, typical of its native rainforest environment, Thrives in well-draining, organic-rich soils that retain moisture but do not become waterlogged. Grows in tropical climates with consistent rainfall and temperatures ranging from 22°C to 28°C (72°F to 82°F)

Leaves

• Large, heart-shaped leaves with a smooth, leathery texture
• Leaves are deep green, reaching up to 50 cm in length, with prominent, well-defined veins that add to the plant's striking appearance

Inflorescence (Spadix & Spathe)

• Spadix is white to cream-colored, cylindrical, and relatively long compared to the spathe
• Spathe is pale green, arching around the spadix and providing a dramatic contrast in color
• Pollination is likely achieved by small beetles attracted to the shape and color of the inflorescence

Growth Habit

• Terrestrial species that grows from a rhizome. It maintains an upright growth habit, forming a dense, bushy structure with large leaves

Light Requirements

• Prefers bright, indirect light but can tolerate moderate shade
• Direct sunlight should be avoided as it can scorch the leaves

Watering & Humidity

• Keep the soil moist but well-drained. Avoid letting the plant sit in waterlogged conditions to prevent root rot
• Requires high humidity levels, typically above 60%. Misting or placing the plant on a humidity tray can help maintain moisture

Soil & Potting Mix

• A well-draining, organic potting mix is ideal. A mix of peat, perlite, and pine bark ensures proper moisture retention while preventing waterlogging

Temperature & Fertilizer

• Best grown in temperatures between 22°C and 28°C (72°F to 82°F). Avoid exposure to temperatures below 18°C (64°F)
• Apply a balanced liquid fertilizer once a month during the growing season. Reduce fertilizing during the dormant period in winter

Division

• Propagation is best done by rhizome division, where a healthy portion of the rhizome with roots and leaves is carefully separated
• Each division should have at least one leaf and part of the root system

Seeds

• Propagation by seed is possible, but less commonly used for this species
• Seeds require a warm, humid environment for germination and may take several months to sprout
  

Typical Issues

• Spider mites, mealybugs, aphids, and scale insect
• Overwatering can lead to fungal infections like root rot and powdery mildew

Treatment Recommendations

• Insecticidal soap or neem oil is effective in controlling pest
• For organic pest control, use a mixture of water and mild dish soap or rubbing alcohol. Ensure proper airflow to prevent fungal growth

• Named after the Filamatama region of Panama, a location significant for its biodiversity
• The species contributes to the richness of the tropical rainforest ecosystem, providing habitat for a variety of insects and other small creatures

• Large, glossy leaves and striking inflorescence make Anthurium filamatamaense a highly sought-after ornamental plant
• Valued for its rarity and unique appearance, making it a favorite among aroid collectors

Wild Population Status

• Not currently listed as endangered
• Limited range in Panama means that it may face threats from habitat loss due to deforestation and agricultural development

Market Availability

• Relatively rare in cultivation and is typically available through specialty aroid nurseries or from collectors
• Not commonly found in mainstream nurseries