Anthurium lennartii Croat

• Genus: Anthurium
• Botanical Background: Described by the botanist Thomas B. Croat. Anthurium lennartii was named to honor the distinctiveness of its foliage and floral structure, a common trait in many Anthurium species.

• Geographical Range: Native to Central America, specifically Costa Rica and Panama, where it thrives in tropical rainforests.
• Environment: Humid conditions, with consistent rainfall, moderate temperatures, and rich, well-draining soils found in its natural habitat.

Leaves

• Elongated, glossy, and dark green
• Pronounced venation
• Can grow up to 30 cm long
• Lanceolate shape and slightly undulating margins

Inflorescence (Spadix & Spathe)

• Consists of a white spathe and a white spadix
• Emits a mild, sweet scent
• Spathe is narrow and elongated

Growth Habit

• Epiphytic or occasionally terrestrial
• Grows on tree trunks or in the forest undergrowth
• Has a rhizomatic growth pattern

Light Requirements

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

Watering & Humidity

• Consistently moist soil with high humidity
• Watering should be regular but not excessive
• Humidity levels above 60%

Soil & Potting Mix

• A well-draining, aerated mix, such as a peat-based potting mix amended with perlite and orchid bark

Temperature & Fertilizer

• Temperatures range from 18°C to 25°C
• Fertilize monthly during the growing season with a balanced, diluted liquid fertilizer

Division and Stem Cuttings

• Propagated through division of the rhizomes or by taking stem cuttings
• Ensure the cutting has roots before planting

Seeds

• Requires a warm, humid environment
• Should be sown in a sterile mix and kept moist

Typical Issues

• Spider mites, mealybugs, and aphids
• Root rot 

Treatment Recommendations

• Insecticidal soap or neem oil
• Ensure good drainage
• Avoid overwatering

• Ornamental value in tropical plant collections
• Striking leaf shape and glossy texture 

• Attractive foliage and ease of care
• Adds a bold, architectural element to any indoor space with its glossy, elongated leaves

Wild Population Status

• Not listed as endangered
• Habitat loss due to deforestation in Central America could affect wild populations

Market Availability

• Not widely available
• Found in specialist Aroid collections or through nurseries that specialize in tropical plants