Anthurium pilonense Reitz

• Genus: Anthurium
• Botanical Background: Described by the botanist Reitz, this species adds to the rich history of aroid discovery in tropical botany; Reitz’s contributions helped clarify the classification of many South American aroids during the mid-20th century.

• Geographical Range: Native to tropical lowland forests in parts of South America, where the humid, shaded understory provides an ideal microclimate.
• Environment: Thrives in moist, well-draining soils under diffused light conditions and favors high humidity and warm, stable temperatures, typical of tropical rainforest ecosystems.

Leaves

• Broad and glossy with a leathery texture
• Deep green coloration

Inflorescence (Spadix & Spathe)

• Modest spathe, typically a muted color
• Spadix is proportionally small and functions in specialized pollination strategies

Growth Habit

• Terrestrial growth habit with a creeping rhizome system

Light Requirements

• Bright, indirect light
• Similar to the dappled sunlight conditions of its native understory

Watering & Humidity

• Regular, moderate watering
• Soil remains evenly moist without becoming waterlogged
• High humidity levels

Soil & Potting Mix

• A well-draining, organically rich potting mix
• A mix incorporating peat, perlite, and orchid bark

Temperature & Fertilizer

• Between 65°F and 80°F.
• A balanced, water-soluble fertilizer applied monthly

Division

• Healthy offshoots can be separated and potted individually to develop into mature plants

Seeds

• Less frequently used due to the species’ slower germination rate and the availability of vegetative methods

Typical Issues

• Spider mites and mealybugs
• Root rot, may occur if the soil retains too much moisture

Treatment Recommendations

• Maintaining proper humidity and air circulation
• Insecticidal soap or appropriate organic fungicides

• Holds a special place among collectors due to its rarity and the unique texture of its leaves
• Plays an ecological role in its native habitat by supporting specialized pollinators

• Prize for its unusual leaf morphology and understated inflorescence
• Distinctive appearance makes it a coveted addition to curated tropical plant collections

Wild Population Status

• Some concern regarding habitat loss in its native regions

Market Availability

• Generally available only through specialized nurseries and botanical collectors