Anthurium coclense Croat

• Genus: Anthurium
• Botanical Background: First described by the botanist Thomas B. Croat, a prominent figure in Aroid research. Croat's contributions have significantly advanced the understanding of Anthurium species, especially in Central America.

• Geographical Range: Native to the cloud forests and lowland rainforests of Costa Rica and Panama; it thrives in tropical climates with consistent moisture and moderate temperatures.
• Environment: Prefers high humidity, consistent rainfall, and well-drained, organic-rich soils; it typically grows in shaded areas under the canopy, making it well-suited to conditions with indirect light.

Leaves

• Large, glossy
• Heart-shaped with prominent veins
• The dark green coloration is complemented by a leathery texture

Inflorescence (Spadix & Spathe)

• Produces a typical inflorescence with a spadix surrounded by a spathe
• The spathe is typically white to pale green, and the spadix is a cream or yellowish color
• Pollination occurs through insect activity

Growth Habit

• Typically terrestrial, growing on the forest floor or on fallen logs
• It does not climb but can spread out horizontally, forming a dense rosette of leaves

Light Requirements

• Thrives in bright, indirect light
• Direct sunlight should be avoided to prevent leaf burn

Watering & Humidity

• Regular watering is essential to maintain evenly moist soil
• High humidity is beneficial; humidity level of 60% or higher
• Avoid waterlogging to prevent root rot

Soil & Potting Mix

• A well-draining, slightly acidic soil rich in organic matter
• A potting mix formulated for orchids or a blend of peat, perlite, and bark is ideal

Temperature & Fertilizer

• Between 65°F and 80°F
• Balanced liquid fertilizer should be applied monthly during the growing season

Seeds

• Less commonly used due to the slow germination rate and the specificity of the growing conditions required

Typical Issues

• Spider mites, aphids and mealybugs
• Root rot can occur if overwatered

Treatment Recommendations

• For pest control, insecticidal soap or neem oil is effective against most common pests
• To prevent root rot, ensure the potting mix is well-draining and avoid standing water

• Prized for its ornamental value
• Sometimes used in floral arrangements due to its striking foliage and long-lasting leaves

• A highly sought-after houseplant
• Favored for its aesthetic appeal and adaptability to indoor conditions, especially in areas with high humidity

Wild Population Status

• There are no major conservation concerns regarding Anthurium coclense at present
• However, like many tropical species, it may face habitat loss due to deforestation in Central America

Market Availability

• While not as widely available as some other Anthurium species
• Sometimes found in specialized plant nurseries and among Aroid collectors