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Anthurium lellingeri Croat

Introduction & Overview

Common and Scientific Names

  • Scientific Name: Anthurium lellingeri Croat
  • Common Name: None widely recognized

Quick Facts

  • Origin: Humid forests of Central America, particularly in Costa Rica and Panama
  • Features: Large, leathery leaves and unique spathe and spadix structure

Taxonomy & Classification

  • Genus: Anthurium
  • Botanical Background: Described by renowned botanist Thomas B. Croat, a leading figure in the study of Aroids; his work focused on the flora of Central America, where this species is endemic.

Natural Habitat & Distribution

  • Geographical Range: Found in the rainforests of Costa Rica and Panama, typically in lowland areas near rivers and streams.
  • Environment: Areas with high humidity and consistent rainfall; prefers slightly acidic, well-draining soils and typically grows in environments with filtered sunlight and warm temperatures.

Morphological Characteristics

Leaves

  • Large, glossy, and heart-shaped
  • Dark green coloration and prominent veins
  • Smooth texture

Inflorescence (Spadix & Spathe)

  • Spathe is a pale greenish white
  • Spadix is typically yellowish
  • Sweet scent

Growth Habit

  • Terrestrial but can be epiphytic
  • Growing on tree trunks or forest floors
  • Has a rhizomatic root system

Cultivation & Care

Light Requirements

  • Bright, indirect light

Watering & Humidity

  • Soil consistently moist but not soggy
  • High humidity levels, around 60-70%

Soil & Potting Mix

  • A well-draining potting mix rich in organic matter 

Temperature & Fertilizer

  • Temperatures between 20-30°C (68-86°F)
  • Fertilize every 4-6 weeks during the growing season with a balanced, water-soluble fertilizer

Propagation Methods

Division and Stem Cuttings

  • Propagate by rhizome division or stem cuttings
  • Ensure each cutting has at least one node

Seeds

  • Require moist, warm conditions and high humidity to germinate

Common Pests & Diseases

Typical Issues

  • Aphids, mealybugs, and spider mites
  • Root rot 

Treatment Recommendations

  • Insecticidal soap or neem oil for pests
  • Spray with a mild soap solution
  • Ensure proper drainage
  • Avoid overwatering

Notable Traits & Uses

  • Rarely seen in cultivation outside its native range
  • Large, glossy leaves and striking inflorescence

  • Sought-after plant for ornamental purposes

Conservation & Availability

Wild Population Status

  • Not currently listed as endangered
  • Destruction of tropical rainforests poses a threat

Market Availability

  • Not widely available in the market
  • Found in specialized plant shops or through collectors

References & Resources

Further Reading

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