Anthurium lygrum Croat & D.C.Bay

• Genus: Anthurium
• Botanical Background: Described by botanists Croat and Bay, classified for its unique morphology, which differentiates it from other species in the genus.

• Geographical Range: Native to tropical regions of Central and South America, particularly thriving in areas of Colombia and Panama.
• Environment: Grows in humid, shaded environments, often found under the canopy of tropical rainforests; It prefers well-drained, organic-rich soils and a climate with consistent rainfall.

Leaves

• Large, glossy
• Dark green, with a smooth texture
• Heart-shaped and can grow up to 30 cm in length
• With pronounced veining that gives them a leathery appearance

Inflorescence (Spadix & Spathe)

• Spathe is a light green to white
• Spadix is elongated, typically appearing white or pale green
• Mild, non-distinctive scent
• Aiding in pollination by insects, particularly flies

Growth Habit

• A terrestrial species, growing from a rhizome
• Does not climb or require a trellis for support

Light Requirements

• Bright; indirect light
• Avoid direct sunlight to prevent leaf scorch

Watering & Humidity

• Keep the soil consistently moist with excellent drainage to avoid waterlogging
• High humidity (60%-80%) is essential for optimal growth

Soil & Potting Mix

• A well-draining, loamy mix with added organic matter is best
• A mix of peat, perlite, and pine bark is recommended for optimal growth

Temperature & Fertilizer

• Ideal temperatures between 18°C and 28°C (65°F to 82°F)
• Balanced, water-soluble fertilizer monthly, reducing feed in the winter months

Division and Cuttings

• Division of the rhizomes or stem cuttings
• Ensuring each cutting has at least one node
• Stem cuttings can be rooted in water or a moist growing medium

Seeds

• Less common due to the plant's tendency to be propagated vegetatively in cultivation

Typical Issues

• Spider mites, mealybugs, and scale insects
• Overwatering can lead to root rot or fungal infections
• Proper drainage and careful watering are essential

Treatment Recommendations

• Organic treatments like neem oil or insecticidal soap are effective for controlling pest infestations
• Adjust watering practices and improve air circulation to prevent fungal issue
• Use chemical treatments sparingly when necessary

• Admired for its striking foliage
• Plays a role in its native habitat, contributing to the biodiversity of tropical forests

• Sought after for its glossy leaves and appealing form
• A popular choice for collectors of ornamental Aroids

Wild Population Status

• Not currently listed as endangered
• Habitat loss in tropical rainforests poses potential risks to its natural populations

Market Availability

• Not as commonly found in cultivation
• Can be found in specialty plant nurseries or through collectors and enthusiasts