Anthurium prolatum Croat & R.A.Baker

• Genus: Anthurium
• Botanical Background: Described by botanists Croat and R.A. Baker in the 1980s. The species has been the subject of study due to its striking morphology and relatively obscure distribution.

• Geographical Range: Found primarily in Central and South America, particularly in countries such as Panama, Costa Rica, and Colombia; it grows in tropical rainforests and cloud forests, thriving in regions with high humidity and moderate temperatures.
• Environment: Favors humid, tropical conditions with well-draining soils rich in organic matter; it is often found at mid to high altitudes, where it benefits from filtered sunlight and consistent rainfall

Leaves

• Large, glossy, and lance-shaped, typically ranging from 30 to 50 cm in length
• The dark green foliage is often noted for its sheen, adding to its ornamental appeal

Inflorescence (Spadix & Spathe)

• The spadix is conical and elongated, with a greenish-yellow color
• The spathe, which surrounds the spadix, is usually white or cream, adding contrast
• The flowers are pollinated by insects that are attracted to the subtle scent of the inflorescence

Growth Habit

• Primarily terrestrial but can grow as an epiphyte in its native environment
• Has a rhizomatous growth habit, producing new shoots from underground rhizomes
• Not a climbing species

Light Requirements

• Prefers bright, indirect light
• Direct sunlight can scorch the leaves, so it is best placed in a spot with filtered light or partial shade

Watering & Humidity

• Requires regular watering, ensuring the soil remains consistently moist but not waterlogged
• Thrives in high humidity levels (60-80%)
• Occasional misting or a humidity tray is recommended

Soil & Potting Mix

• A well-draining potting mix that retains some moisture is ideal
• A mix of peat, perlite, and orchid bark works well for this species

Temperature & Fertilizer

• Thrives in temperatures between 20-30°C (68-86°F)
• Balanced liquid fertilizer monthly to encourage healthy growth

Seeds

• Less common;require warm, humid conditions for germination and can take several months to sprout

Typical Issues

• Spider mites, mealybugs and aphids
• 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

• Plays a role in maintaining the health of tropical ecosystems, contributing to plant diversity
• Admired by aroid enthusiasts for its unique foliage and ornamental value

• Prized for its glossy, large leaves and unusual, conical inflorescences
• Its striking appearance makes it a popular choice for tropical plant enthusiasts looking for a standout specimen

Wild Population Status

• Not listed as endangered, but like many tropical species, it faces threats from habitat loss and deforestation in its native regions

Market Availability

• Somewhat rare in cultivation and may be difficult to find outside of specialty plant nurseries or collectors
• Not yet considered widely available in the commercial market