Anthurium leptocaule Croat

• Genus: Anthurium
• Botanical Background: Described by botanist Thomas B. Croat in 1980, Anthurium leptos is one of many species in the genus Anthurium that exhibits variation in leaf morphology and flower structures, typical of the Araceae family

• Geographical Range: Found in tropical rainforests of Central America, particularly in countries like Panama and Costa Rica.
• Environment: Humid, shaded environments with temperatures between 20–25°C; prefers well-draining soils and grows naturally at altitudes of 500 to 1,000 meters above sea level.

Leaves

• Glossy, dark green, and heart-shaped
• Prominent veins
• Large, reaching up to 30 cm in length

Inflorescence (Spadix & Spathe)

• White spathe that contrasts with the yellowish-green spadix
• Subtle, non-fragrant scent

Growth Habit

• Epiphytic plant
• Grows in the understory of rainforests
• Utilizes tree trunks for support

Light Requirements

• Bright, indirect light
• Direct sunlight can scorch the leaves

Watering & Humidity

• Soil consistently moist
• Ensure good drainage
• High humidity (60-80%)

Soil & Potting Mix

• A well-draining, aerated mix with a combination of peat, perlite, and orchid bark
• Ensure the container has drainage holes

Temperature & Fertilizer

• Temperature range is 20-25°C

• A balanced, water-soluble fertilizer once every 4-6 weeks 

Division and Stem Cuttings

• The most common propagation method is through division of the rhizome
• Should have at least one leaf and an intact root system

Seeds

• Requires warm, humid conditions and can be slow
• Less common method for propagation

Typical Issues

• Spider mites, mealybugs, and aphids
• Root rot 

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure the soil is well-draining

• Not widely known outside botanical circles
• Glossy, tropical foliage and the unique appearance of its flowers

• Ornamental value, particularly in shaded tropical gardens or as an indoor plant

Wild Population Status

• No major conservation concerns 
• Habitat loss could affect its population

Market Availability

• Rare in cultivation and can be difficult to find outside specialized nurseries or collectors

• Available in general garden centers