Anthurium betanianum Croat

• Genus: Anthurium
• Botanical Background: Named and described by renowned aroid specialist Croat, it captured the attention of botanists for its unique morphological characteristics and its representation of tropical biodiversity.

• Geographical Range: Native to select areas in South America, where tropical rainforests and cloud forests create a naturally humid environment conducive to its growth.
• Environment: Thrives in conditions of high humidity and moderate temperatures. It favors well-draining, organic-rich soils in partially shaded habitats where filtered sunlight prevails.

Leaves

• Broad, heart-shaped, glossy and deep green

• May show subtle patterns or variegation

Inflorescence (Spadix & Spathe)

• Colorful spathe with a contrasting spadix

• Attracts pollinators with its vibrant display

Growth Habit

• Terrestrial, spreading slowly from a rhizomatous base

• Compact form, suited for display collections

Light Requirements

• Bright, indirect light

• Avoid direct sunlight

Watering & Humidity

• Keep soil moist with good drainage

• Prefers high humidity; misting is helpful

Soil & Potting Mix

• Use a mix with peat, perlite, and orchid bark

• Should be airy, organic-rich, and drain well

Temperature & Fertilizer

• Ideal range: 65–80°F

• Use diluted balanced fertilizer during growth season

Division

• Separate healthy clumps with roots during repotting

Stem Cuttings (if applicable)

• Not typically used for this species

Seeds

• Can be used, but germination is slow and requires warm, humid conditions

Typical Issues

• Spider mites and mealybugs

• Root rot from overwatering

Treatment Recommendations

• Use neem oil or insecticidal soap for pests

• Improve airflow and drainage; apply fungicide if needed

• Known for its rarity and unique foliage

• Featured in botanical collections and tropical plant studies

• Prized for its textured leaves and bold inflorescence

• A standout specimen in high-end plant collections

Wild Population Status

• Limited range and habitat loss raise conservation concerns

• Sustainable cultivation is encouraged

Market Availability

• Rare; found mainly through specialty nurseries and aroid collectors

• Not commonly available in mainstream markets