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Anthurium churchillii Croat

Introduction & Overview

Common and Scientific Names

  • Scientific Name: Anthurium churchillii Croat
  • Common Name: Churchill’s Anthurium

Quick Facts

  • Origin: Native to the tropical rainforests of Central America, particularly Panama
  • Features: Glossy, leathery leaves and showy red spadix

Taxonomy & Classification

  • Genus: Anthurium
  • Botanical Background: Named in honor of botanist Thomas Churchill, this species was first described by renowned aroid expert Dr. Thomas B. Croat; its unique characteristics and rarity make it a key focus in both botanical studies and horticultural collections.

Natural Habitat & Distribution

  • Geographical Range: Endemic to Panama, specifically in cloud forests and the foothills of the Chiriquí mountains.
  • Environment: Naturally grows in shaded, humid environments with rich, well-draining soils and prefers temperatures between 18°C and 28°C and thrives in areas receiving moderate rainfall year-round.

Morphological Characteristics

Leaves

  • Elongated, leathery, and have a glossy dark green coloration
  • With a prominent ribbing running down the center
  • Edges of the leaves can exhibit a slight wave, adding texture to their appearance

Inflorescence (Spadix & Spathe)

  • Spadix is deep red, standing out against the dark foliage
  • Spathe, typically greenish before maturing to a pale yellow
  • Fragrant, attracting specific pollinators

Growth Habit

  • Terrestrial species, though it may occasionally grow as a semi-epiphyte in its native habitat
  • Spreads through a rhizome and has a compact growth habit, reaching a height of about 40 cm under ideal conditions

Cultivation & Care

Light Requirements

  • Prefers bright, indirect light 
  • Can tolerate some low-light conditions

Watering & Humidity

  • Requires consistently moist soil, but not waterlogged
  • High humidity (60% and above) is crucial for optimal health

Soil & Potting Mix

  • A well-draining, peat-based potting mix with added perlite or orchid bark
  • Ensure that the container allows for good drainage to prevent root rot

Temperature & Fertilizer

  • Ideal temperatures range from 18°C to 28°C
  • Fertilize monthly during the growing season (spring and summer) with a balanced, water-soluble fertilizer diluted to half strength

Propagation Methods

Division

  • Done by rhizome division

Stem Cuttings (if applicable)

  • Stem cuttings with at least one node
  • Allow the cuttings to callus before planting in moist, sterile media

Seeds

  • Requires high humidity and warmth, making it less common in home cultivation

Common Pests & Diseases

Typical Issues

  •  Spider mites, aphids, and mealybugs
  • Root rot may occur if the plant is kept in overly wet conditions

Treatment Recommendations

  • Use insecticidal soap or neem oil
  • Ensure the plant is repotted with fresh, sterile soil and inspect the roots carefully before replanting

Notable Traits & Uses

  • Named after Thomas Churchill, a botanical enthusiast, and is considered a rare find in the horticultural world
  • Striking appearance and relatively low availability make it a subject of interest among collectors
  • Prized for its glossy foliage and colorful spadix
  • Unique addition to aroid collections and is sought after for its ornamental value in shaded garden beds or as an indoor houseplant

Conservation & Availability

Wild Population Status

  • There are no immediate conservation concerns, though it is still considered rare due to its limited range

Market Availability

  • Not widely available due to its rarity in the wild and specialized cultivation needs
  • Can be found in specialized plant markets and among collectors

References & Resources

Further Reading

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