Golden Spider Lily (Lycoris aurea)

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Lycoris aurea - Golden Spider Lily Species Guide

Admired for its brilliant golden-yellow blossoms, Lycoris aurea illuminates shady slopes and gardens across East and Southeast Asia. This robust, bulbous perennial is celebrated for its sudden, dramatic late-summer flowering display.

The species is widely distributed from southern Japan to Indochina, thriving in humid, subtropical climates. Its striking appearance has earned it a prominent place in regional folklore and horticulture.

Taxonomy

  • царство Plantae
  • division Tracheophytes (Vascular Plants)
  • subdivision Spermatophytes (Seed plants)
  • Angiosperms
  • monocots
  • order Asparagales
  • family Amaryllidaceae (Amaryllis family)
  • subfamily Amaryllidoideae
  • tribe Lycorideae
  • genus Lycoris (Spider Lily)
  • species Lycoris aurea (Golden Spider Lily)

Living Pulse

Morphology

The large, ovoid bulbs of Lycoris aurea produce fleshy, strap-like, glaucous leaves in autumn that persist through winter before dying back in spring. In late summer, stout flowering scapes rise up to 60 centimeters high, bearing umbels of four to ten trumpet-shaped flowers.

The golden tepals are strongly recurved with wavy margins, surrounding exceptionally long, upward-curved stamens. The seed capsule is subglobose and contains a few large black seeds.

Flowering season

Late summer to early autumn

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Applications

This species is highly valued as an ornamental plant in warm-temperate and subtropical regions for its vibrant yellow flowers. The toxic bulbs are harvested for the extraction of lycorine and other alkaloids, which have significant applications in modern pharmacology.

Additionally, the starch extracted from the bulbs is processed for industrial purposes after removing the toxic compounds.

Interesting facts

In Mandarin Chinese, Lycoris aurea is known as hu di xiao, which translates to 'suddenly the earth smiles,' perfectly describing its rapid, unexpected bloom. The plant is highly toxic due to the presence of lycorine, protecting it from herbivores but requiring careful handling by humans.

It exists in two chromosomal races with diploid numbers of 14 and 16, which is of great interest to cytogeneticists.

Geography of distribution

  • Japan
  • Taiwan
  • Myanmar
  • Laos
  • Vietnam
  • Thailand
  • China

Natural varieties

Sources

  • POWO: Plants of the World Online (Royal Botanic Gardens, Kew)
  • WFO: World Flora Online
  • Tropicos: Missouri Botanical Garden
  • GBIF: Global Biodiversity Information Facility

Technical Information

External Databases: GBIF, POWO, Tropicos

See also

Orange Spider Lily

Orange Spider Lily

Lycoris sanguinea

An orange-flowered deciduous perennial native to East Asia, famous for its toxic bulbs and synchronized …