Anthurium collinsii Croat

• Genus: Anthurium
• Botanical Background: Described by the prominent botanist Thomas B. Croat, whose extensive work on aroids has significantly contributed to our understanding of tropical flora.

• Geographical Range: Native to tropical regions in Central or South America, Anthurium collinsii is typically found in lowland rainforests and along the edges of humid forested areas.
• Environment: Thrives in environments with high humidity and diffused light, growing in well-drained soils enriched by decomposing organic matter; favors consistently warm temperatures and sheltered understory conditions.

Leaves

• Broad, glossy
• Heart-shaped leaves with a rich green coloration
• May display subtle venation patterns

Inflorescence (Spadix & Spathe)

• Features a prominent spathe, often tinted with shades of red or burgundy, encircling a central spadix
• This arrangement is crucial for attracting its natural pollinators

Growth Habit

• Primarily exhibits a terrestrial growth habit, forming clumps from a rhizomatous base
• May show epiphytic tendencies, adapting to varied support structures

Light Requirements

• Prefers bright, indirect light
• Direct sunlight should be avoided to prevent leaf scorch

Watering & Humidity

• Regular watering is essential to maintain evenly moist soil
• High ambient humidity is beneficial
• Avoid waterlogging to prevent root rot

Soil & Potting Mix

• A well-aerated, organic-rich potting mix is ideal
• A blend incorporating peat, perlite, and orchid bark

Temperature & Fertilizer

• Between 65°F and 80°F
• Balanced liquid fertilizer during the active growing season

Seeds

• Less common due to slow germination rates
• Maintaining warm temperatures and high humidity is critical for success

Typical Issues

• Spider mites 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

• Garnered interest not only for its ornamental qualities but also for its unique evolutionary adaptations
• Plays a subtle role in its ecosystem by supporting specific pollinator species

• Prized for its eye-catching foliage and unusual floral display
• A sought-after specimen in tropical plant collections

Wild Population Status

• Not currently listed as endangered
• May face threats from habitat loss due to deforestation and environmental changes in tropical regions

Market Availability

• Considered relatively rare in the horticultural market
• Typically found through specialized plant collectors or botanical institutions