Anthurium mercadoi Croat & O.Ortiz

• Genus: Anthurium
• Botanical Background: Described by noted botanists Croat and O. Ortiz, contributing significantly to the understanding of Anthurium diversity in South America.

• Geographical Range: Native to the tropical cloud forests of the Andes, it is primarily found in regions of Ecuador and neighboring high-altitude areas.
• Environment: Thrives in humid, well-draining soils under partial shade, mirroring the stable, moist conditions typical of its native forest understory.

Leaves

• Broad, heart-shaped
• Leathery texture and pronounced veining
• Predominantly deep green with occasional variegated accents

Inflorescence (Spadix & Spathe)

• Features a modestly sized spathe
• Spadix that typically showcase pale green to white hues
• Not heavily scented
• Floral structures are finely adapted to attract specific pollinators

Growth Habit

• May grow as an epiphyte or terrestrial plant
• Utilizing a rhizomatous system that supports moderate lateral spread

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 applied during the active growing season

Division and Cuttings

• Division of rhizomes or taking node cuttings
• 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

• Notable for its rarity and the intriguing morphological details of its leaves and inflorescence
• A subject of interest among botanists and plant enthusiasts alike

• Unique leaf structure and elegant floral display
• Highly valued in tropical plant collections and specialized conservatories

Wild Population Status

• Due to its restricted distribution within Andean cloud forests
• There are conservation concerns, though detailed assessments remain limited

Market Availability

• Considered rare in the commercial market
• Appealing primarily to dedicated collectors and enthusiasts with specific cultivation expertise