Anthurium corallinum Poepp.

• Genus: Anthurium
• Botanical Background: First described by the botanist Carl Ludwig Poeppig in the 19th century. The unique features of the plant were noted during his travels in South America.

• Geographical Range: Native to tropical regions of Colombia and Ecuador, primarily inhabiting lowland and montane rainforests.
• Environment: Thrives in humid, shady environments, preferring well-drained soils rich in organic matter; it grows at elevations ranging from 500 to 2,000 meters and experiences a consistently warm and moist climate with moderate rainfalls

Leaves

• Elongated, dark green, and leathery, with a glossy finish
• The edges are slightly wavy, and the veins are prominent, creating a textured appearance

Inflorescence (Spadix & Spathe)

• The spathe of this species is a coral-red color, contrasting beautifully with the green foliage
• The spadix is long and slender, typically white or pale in color
• Pollinated by flies, attracted to the scent emitted by the inflorescence

Growth Habit

• A terrestrial plant that prefers a stable, non-dry environment
• Typically grows as a compact shrub with upright stems and lush foliage

Light Requirements

• Prefers bright, indirect light or dappled sunlight

Watering & Humidity

• Regular watering is essential to keep the soil consistently moist
• Humidity levels above 60% are ideal for optimal growth

Soil & Potting Mix

• A well-draining, peat-based potting mix is ideal
• Benefits from a mix of organic matter and perlite to ensure proper aeration

Temperature & Fertilizer

• Ideal temperature range is between 18-25°C (65-77°F)
• Balanced, water-soluble fertilizer monthly during the growing season (spring and summer)

Division and Stem Cuttings

• Rhizome division is the most common method of propagation
• Rhizomes can be separated to produce new plants, though each division should have roots and at least one leaf

Seeds

• Germination may take several weeks and requires high humidity and warmth

Typical Issues

• Spider mites, mealybugs, and aphids
• Root rot can occur if overwatered

Treatment Recommendations

• For pest control, insecticidal soap or neem oil is effective against most common pests
• To prevent root rot, ensure the potting mix is well-draining and avoid standing water

• Notable for its ornamental value, particularly due to its vibrant red spathe
• Also been used in tropical floral arrangements due to its striking appearance

• The vivid color and unique texture of the plant make it a prized specimen for collectors
• Its rare coral-colored inflorescence adds a touch of exotic beauty to indoor plant collections
  

Wild Population Status

• While not currently classified as endangered, the habitat of Anthurium corallinum is threatened by deforestation in its native regions

Market Availability

• Relatively rare in cultivation
• Can be found in specialty nurseries or through online plant retailers