Menu
Log in
site_logo

Lagenandra dewitii Crusio & A.de Graaf

Introduction & Overview

Common and Scientific Names

  • Scientific Name: Lagenandra dewitii Crusio & A.de Graaf
  • Common Name: Dewitt's Lagenandras

Quick Facts

  • Origin: Native to tropical Southeast Asia
  • Features: Stands out for its large, glossy leaves and unusual, intricate growth pattern, which makes it a highly sought-after plant for collectors

Taxonomy & Classification

  • Genus: Lagenandra
  • Botanical Background: Described in 1986 by botanists Crusio and A.de Graaf. The species is named in honor of the Dutch botanist who first collected and studied it in the wild.

Natural Habitat & Distribution

  • Geographical Range: Native to the tropical rainforests of Southeast Asia, particularly in countries like Indonesia and Malaysia, where it grows along riverbanks and in marshy conditions.
  • Environment: Thrives in warm, humid conditions with abundant rainfall. The species naturally grows in areas with rich, organic soil and partial shade, typically under the canopy of taller trees.

Morphological Characteristics

Leaves

  • Large, glossy, and lance-shaped
  • Sometimes develop a reddish tinge
  • Leaf veins are prominent

Inflorescence (Spadix & Spathe)

  • Spadix (the fleshy spike) surrounded by a spathe (the leaf-like bract)
  • Small flower that is not particularly showy

Growth Habit

  • Aquatic plant
  • Creeping or spreading habit
  • May root into the soil or grow on rocks in wet, lowland environments

Cultivation & Care

Light Requirements

  • Bright, indirect light
  • Should not be exposed to direct sunlight

Watering & Humidity

  • Requires consistently moist conditions
  • Regular watering
  • High humidity, ideally above 60%

Soil & Potting Mix

  • A well-draining, rich, organic soil mix
  • A mixture containing peat, perlite, and some orchid bark

Temperature & Fertilizer

  • Temperatures between 22-28°C (72-82°F)
  • Feed the plant monthly during the growing season

Propagation Methods

Division and Stem Cuttings

  • Dividing the plant’s rhizomes

Seeds

  • Not commonly attempted. Germination may require a warm, humid environment

Common Pests & Diseases

Typical Issues

  • Spider mites and mealybugs
  • Root rot

Treatment Recommendations

  • Insecticidal soap or neem oil
  • Ensure the plant is in well-draining soil
  • Do not leave in standing water for prolonged periods

Notable Traits & Uses

  • Lush foliage and adaptability to both aquatic and semi-aquatic conditions
  • Ornamental value
  • Striking glossy leaves and dense clumping habit

Conservation & Availability

Wild Population Status

  • No specific conservation concerns
  • Not widely spread in the wild

Market Availability

  • Rare in the market
  • Not endangered but may be difficult to find in local garden centers

References & Resources

Further Reading

LOVE AROIDS?

Immerse yourself in aroid bliss by joining our family of thousands of ariod enthusiasts worldwide today.

You’ll love the benefits and incredible community.

Shop IAS Merch

Shop our merch store! The 2025 Limited Edition items, designed by Andrew Blaurock, are available for a limited time.

Frank Luca Anthurium Nov
DF Unisex Hoodie

$38.00

'Stripey' Unisex Classic
Tee

$25.00

'Stripey' Unisex V-Neck
T-Shirt

$25.00

'Stripey' Unisex T-shirt

$25.00

Powered by Wild Apricot Membership Software
Document