Anthurium ericae Diels

• Genus: Anthurium
• Botanical Background: First described by Diels, Anthurium ericae was cataloged for its striking ornamental characteristics. The genus Anthurium as a whole has been a significant subject of botanical interest, contributing to many horticultural hybrids.

• Geographical Range: Native to tropical regions of South America
• Environment: Thrives in rainforests and cloud forests at moderate to low altitudes. It requires high humidity levels, with an ideal range between 60-80%, and prefers well-drained soils enriched with organic matter. It thrives in shaded environments with temperatures ranging between 22°C and 28°C (72°F to 82°F).

Leaves

• Large, heart-shaped, and have a leathery texture
• Dark green, glossy, and can grow up to 45 cm long
• Prominent veins give the leaves a textured and visually interesting appearance

Inflorescence (Spadix & Spathe)

• Inflorescence is composed of a white spathe that surrounds a pale yellow spadix
• The spadix contains numerous small flowers that are pollinated by insects attracted to the heat and scent of the spathe
• The plant's flowers bloom intermittently during the growing season
  

Growth Habit

• Terrestrial in its native habitat. It grows on other plants or in well-draining soil, deriving nutrients from the air and surrounding environment rather than the soil alone

Light Requirements

• Thrives in bright, indirect light, similar to the filtered sunlight it receives in its native rainforest understory
• Direct sunlight can scorch its leaves

Watering & Humidity

• Requires consistent moisture
• The soil should be kept evenly moist, but not soggy, and the plant benefits from high humidity
• Regular misting or placement on a humidity tray can help maintain the necessary moisture levels

Soil & Potting Mix

• A well-draining, peat-based potting mix enriched with orchid bark or perlite is ideal
• This helps maintain the proper moisture levels without risking root rot

Temperature & Fertilizer

• Ideal temperature range for Anthurium ericae is between 22°C and 28°C (72°F and 82°F)
• During the growing season, use a balanced liquid fertilizer every 4-6 weeks to encourage healthy growth
• In winter, reduce fertilization and allow the plant to rest
  

Division

• Most common propagation method for Anthurium ericae is through division, where the plant is separated into smaller sections with their own roots
• Stem cuttings with at least one node can also be used but may take longer to root

Seeds

• Seeds can be used, but the germination process is slow and requires very specific conditions
• Fresh seeds are preferable for better viability
  

Typical Issues

• Mealybugs, spider mites, and aphids
• Fungal infections like root rot can occur if the plant is overwatered or the soil does not drain well

Treatment Recommendations

• To treat pests, insecticidal soap or neem oil can be used
• Root rot should be treated by ensuring better drainage, reducing watering, and trimming affected roots
• Fungicides can be used for fungal infections

• Relatively rare in cultivation and often prized by collectors for its ornamental value
• It is primarily used for its striking leaves and attractive spathes

• Enthusiasts prize this species for its glossy, heart-shaped leaves and attractive flowers.
• Favorite for indoor plant collections and tropical gardens

Wild Population Status

• Not critically endangered
• Habitat destruction due to deforestation and climate change in its native tropical environments

Market Availability

• Considered rare in cultivation and may be found in specialty nurseries that focus on tropical aroids