Anthurium kusuense Croat

• Genus: Anthurium
• Botanical Background: Described by the botanist Thomas B. Croat, whose extensive work on the Araceae family has been pivotal. Its discovery has contributed to a deeper understanding of tropical aroid diversity and evolution.

• Geographical Range: Native to tropical rainforest regions, typically found in areas characterized by a warm, humid climate and diverse plant communities.
• Environment: Thrives in damp, shaded understories with well-draining, organically rich soil. It is accustomed to moderate to high humidity and indirect light, conditions that help maintain its lush and glossy foliage.

Leaves

• Dark green, with a glossy texture and an elliptical to lanceolate shape
• May display subtle veining

Inflorescence (Spadix & Spathe)

• Compact spadix surrounded by a moderately sized spathe
• Spathe is often a vibrant shade, its color may vary slightly depending on growing conditions

Growth Habit

• Emerges from a compact rhizome
• Has a clumping habit, which allows it to gradually expand

Light Requirements

• Bright but indirect light to mimic the natural dappled sunlight of a rainforest 
• Direct sun may scorch the leaves, while too little light can diminish vibrant growth

Watering & Humidity

• Water regularly to keep the soil consistently moist
• High humidity is preferred, so periodic misting or placement near a humidity tray

Soil & Potting Mix

• A well-aerated, organic-rich potting mix
• Mix that includes components such as orchid bark, peat, and perlite

Temperature & Fertilizer

• Maintain temperatures in the range of 65 to 80°F
• Balanced, diluted fertilizer every month during growing season

Division and Cuttings

• Utilizing the plant's natural clumping habit
• When division is performed carefully, each section retains its own portion of the root system, promoting healthy regrowth
  

Seeds

• Rarely employed in cultivation due to inconsistent germination
• Require a controlled, humid environment to improve viability

Typical Issues

• Spider mites, mealybugs, and signs of root rot

Treatment Recommendations

• Use insecticidal soap or organic remedies
• Improve drainage and reduce watering frequency until the plant recovers

• Esteemed not only for its decorative appeal but also for its representation of tropical biodiversity
• Fostered a greater appreciation for rainforest conservation and the evolutionary intricacies

• Attractive foliage and unusual inflorescence make it a desirable addition to curated tropical collections

Wild Population Status

• Due to its localized occurrence and sensitivity to habitat disturbances, may face conservation challenges

Market Availability

• Considered rare in the horticultural trade
• Often available through specialty nurseries and botanical exchanges