Anthurium simonii Nadruz

• Genus: Anthurium
• Botanical Background: Described by botanist Nadruz, A. simonii has attracted attention in the botanical community for its refined structure and aesthetic appeal. Historical and recent studies highlight its distinctive features among tropical aroids

• Geographical Range: Native to tropical rainforest regions, with a strong possibility of its occurrence in parts of South America
• Environment: Thrives in humid, shaded understories with rich, organic soils. The typical environment includes consistent moisture, high humidity, and a warm climate, conditions that support its growth and flowering

Leaves

• Heart-shaped with a glossy texture
• Medium to large in size
• Exhibit deep green coloration
• Subtle veining patterns may be visible

Inflorescence (Spadix & Spathe)

• Vibrant spathe and spadix, which are central to its reproductive strategy
• Spathe is often a contrasting color relative to the leaves and serves to attract specific pollinators
• Scent is typically mild or absent

Growth Habit

• Terrestrial
• Developing a robust rhizome system that supports its clumped growth habit

Light Requirements

• Bright, indirect light
• Direct sunlight may scorch its leaves, while too little light can reduce its vibrancy

Watering & Humidity

• Regular watering is essential to keep the soil evenly moist
• High humidity is beneficial 
• Overwatering should be avoided to prevent root rot

Soil & Potting Mix

• A well-draining, organic-rich potting mix is recommended
• Containers with good drainage are essential to mimic its natural environment 

Temperature & Fertilizer

• Ideal temperature range is between 65°F and 80°F
• Balanced, diluted fertilizer once a month during the growing season supports its development

Division and Cuttings

• Most common propagation technique is through division of clumps
• Stem or node cuttings can also be successful if handled carefully to promote root development

Seeds

• Less common
• Require a warm, humid environment and consistent moisture to germinate effectively

Typical Issues

• Spider mites and mealybugs
• Potential fungal infections due to excessive moisture

Treatment Recommendations

• Using insecticidal soap or neem oil 
• Ensuring proper ventilation and avoiding overwatering are key organic practices to prevent root rot and fungal issues

• Celebrated for its unique leaf morphology and vibrant inflorescence
• Recognized for its ecological role in its native habitat
• Ornamental value, combined with the challenge of cultivation, makes it a prized addition to specialized collections

Wild Population Status

• Under ongoing review
• Habitat preservation initiatives are in place in some regions to protect its natural rainforest environment

Market Availability

• Not widely available in the commercial market
• Typically sought after by dedicated collectors and specialty growers