Anthurium barreranum Croat & D.C.Bay

• Genus: Anthurium
• Botanical Background: Described by renowned botanists Croat and D.C.Bay, the species has drawn attention for its limited distribution and refined morphological traits. 

• Geographical Range: Native to tropical rainforests in parts of Central and South America, where it occupies shaded understories.
• Environment: Thrives in warm, humid conditions with well-drained, organic-rich soils. It typically grows in areas with moderate light filtered by the forest canopy and experiences consistent moisture.

Leaves

• Broad, heart-shaped leaves with a glossy texture and pronounced venation

• Dark green coloration
• Accented by subtle patterns 

Inflorescence (Spadix & Spathe)

• Slender spadix paired with a modest, often pale spathe

• Not strongly scented, attracting specific pollinators

Growth Habit

• Typically terrestrial, occasionally epiphytic in nature

• Grows from a short stem with a rhizomatous base, forming clumping growth over time

Light Requirements

• Bright, indirect light

• Avoid direct sunlight to prevent leaf scorch

Watering & Humidity

• Keep soil consistently moist, but avoid overwatering

• High humidity levels support optimal growth

Soil & Potting Mix

• Use a rich, well-draining potting mix with organic matter

• Ensure containers offer good drainage to maintain a healthy root system

Temperature & Fertilizer

• Ideal temperature range is 65–80°F (18–27°C)

• Apply a balanced liquid fertilizer monthly during the growing season

Division and Cuttings

• Most commonly propagated through division of clumps

• Carefully separate rhizomes to ensure successful transplanting

• can also be propagated from stem segments with aerial roots

Seeds

• Possible but less common; slower germination and establishment than vegetative methods

Typical Issues

• Spider mites, mealybugs, and scale insects

• Fungal infections like root rot can develop with poor drainage or overwatering

Treatment Recommendations

• Use mild insecticidal solutions such as neem oil for pest control

• Maintain good air circulation and avoid overwatering to prevent fungal issues

• Organic treatments are usually effective when applied promptly

• Known for its unique leaf structure and limited natural distribution

• Discovery contributed to the broader understanding of tropical aroid diversity

• Highly valued by collectors for its rarity and distinctive appearance

• Attractive choice for curated indoor collections and specialized botanical gardens

Wild Population Status

• Not widely documented as endangered, has a restricted natural range

• Emphasis on habitat preservation and sustainable cultivation is important

Market Availability

• Relatively rare in commercial trade

• Available through specialist growers and botanical institutions, rather than mainstream nurseries