Anthurium icanense G.M.Barroso

• Genus: Anthurium
• Botanical Background: Described by G.M.Barroso; Contributed to the broader understanding of aroid diversity in tropical ecosystems. Its formal classification has provided insights into evolutionary adaptations that enable these plants to thrive in humid, shaded environments.

• Geographical Range: Indigenous to tropical rainforests of South America
• Environment: Thrives in warm, humid climates with well-draining, organic-rich soils. It naturally grows in shaded understories where diffused light, consistent moisture, and high ambient humidity create optimal conditions for its development.

Leaves

• Broadly ovate to heart-shaped, with a glossy texture and deep green coloration
• Prominent venation and may exhibit subtle, unique patterning

Inflorescence (Spadix & Spathe)

• Features a moderately sized spathe, often showing light hues such as cream or pale green, which encases a slender spadix
• Scent is mild
• Floral structure is well adapted to attract specialized pollinators

Growth Habit

• Grows from a creeping rhizome that forms clumps on the forest floor
• Epiphytic tendencies by growing on decaying wood within its native habitat

Light Requirements

• Bright; indirect light
• Direct sunlight should be avoided to prevent leaf scorch

Watering & Humidity

• Keep the soil consistently moist with excellent drainage to avoid waterlogging
• High humidity is essential
• Regular misting or placement in a humid area is recommended

Soil & Potting Mix

• A well-draining, organic-rich potting mix is ideal
• Blend of peat, orchid bark, and perlite effectively mimics the loose, fertile substrate found in tropical forests

Temperature & Fertilizer

• Maintain temperatures between 65°F and 80°F
• Balanced liquid fertilizer every few weeks

Division

• Rhizome division
• Division should include at least one active growth node to increase the likelihood of successful establishment

Seeds

• Less common because of slower germination rates
• Can be attempted under controlled conditions with stable warmth and high humidity

Typical Issues

• Spider mites, mealybugs, and scale insects
• Overwatering can lead to root rot and fungal infections
• Careful watering and proper drainage are crucial

Treatment Recommendations

• Organic treatments such as neem oil or insecticidal soap are effective for controlling pests
• Adjusting watering practices and improving air circulation can help prevent fungal issues
• Chemical treatments should be used sparingly

• Plays an important ecological role in its native rainforest by supporting specialized pollinators
• Unique leaf structure has made it a subject of interest in botanical studies exploring aroid adaptations

• Rare, ornamental foliage and modest inflorescence
• Distinctive appearance
• Limited availability make it a standout addition to curated tropical plant collections

Wild Population Status

• Comprehensive population data is limited
• Under threat from deforestation and habitat fragmentation
• Conservation initiatives aimed at preserving South American tropical rainforests are essential for its survival

Market Availability

• Considered rare in cultivation
• Specialized growing requirements
• Restricted natural distribution contribute to its high demand among dedicated aroid collectors