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Anthurium redolens Croat

Introduction & Overview

Common and Scientific Names

  • Scientific Name: Anthurium redolens Croat
  • Common Name: Does not have widely adopted common names

Quick Facts

  • Origin: Native to Central and South American tropical rainforests
  • Features: Glossy, intricately patterned leaves and a distinctive inflorescence

Taxonomy & Classification

  • Genus: Anthurium
  • Botanical Background: Described by the esteemed botanist Thomas B. Croat, whose extensive work on the Araceae family has been crucial in understanding the evolutionary relationships within this group. 

Natural Habitat & Distribution

  • Geographical Range: Native to the humid, tropical regions of Central and South America.
  • Environment: Prefers high humidity, well-draining soils rich in organic matter, and a stable, warm climate; typically grows in shaded to partially lit areas under the forest canopy, contributing to its delicate ecological niche.

Morphological Characteristics

Leaves

  • Broad, glossy leaves that are often elliptical or heart-shaped
  • With subtle variegation and a leathery texture
  • Vibrant green color and intricate venation

Inflorescence (Spadix & Spathe)

  • Spadix accompanied by a colorful spathe
  • Shades of cream, green, or light red
  • Produces little scent
  • Pollination typically facilitated by specific insect vectors

Growth Habit

  • Terrestrial growth habit
  • Forming clumps from a network of rhizomes
  • Does not climb but instead spreads slowly along the forest floor

Cultivation & Care

Light Requirements

  • Bright, indirect light
  • Mimics the dappled sunlight of its native rainforest understory

Watering & Humidity

  • Regular watering is essential
  • Soil remains moist but not waterlogged
  • Environment with at least 60% relative humidity

Soil & Potting Mix

  • A well-aerated, organic-rich potting mix with ample drainage, such as one containing peat, perlite, and orchid bark
  • Containers should allow excess water to escape

Temperature & Fertilizer

  • Thrives in warm temperatures, ideally between 65°F and 80°F
  • Fertilize lightly during the growing season with a balanced, water-soluble fertilizer

Propagation Methods

Division

  • Division of the rhizomes is the most common propagation technique
  • Best performed during repotting when the plant is not under stress

Stem Cuttings (if applicable)

  • Clean, sharp tools should be used to divide the rhizome carefully

Seeds

  • Less common due to its slower growth rate and lower germination success

Common Pests & Diseases

Typical Issues

  • Spider mites and mealybugs
  • Occasional fungal infections such as root rot

Treatment Recommendations

  • Organic insecticidal soaps or neem oil
  • Ensure proper air circulation
  • Appropriate fungicides or insecticides may be applied

Notable Traits & Uses

  • Carries a legacy within the botanical community for its unusual leaf patterns and elegant inflorescence
  • Inspired local folklore and is occasionally cited in regional botanical guides as an emblem of tropical biodiversity
  • Prized among enthusiasts for its rarity and distinctive aesthetic features
  • Cultivation is often seen as a mark of expertise in tropical plant care

Conservation & Availability

Wild Population Status

  • Not currently listed as endangered

Market Availability

  • Relatively rare in the commercial market
  • Primarily found through specialized collectors and botanical societies

References & Resources

Further Reading

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