Remarkable Quassia (Quassia insignis)

Silhouette: T. Michael Keesey / License

Quassia insignis - Species Profile and Botanical Overview

Occupying a quiet niche within the tropical forests of South America, Quassia insignis remains a lesser-known woody species of significant interest to botanical researchers. Its rare occurrences in natural habitats make it a prized subject for biodiversity mapping.

Due to its remote distribution, detailed field observations of this plant are limited. It continues to be documented primarily through herbarium collections and sporadic botanical expeditions.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ malvids
  • ∟ order Sapindales
  • ∟ family Simaroubaceae (Quassia family)
  • ∟ genus Quassia (Quassia Wood)
  • ∟ species Quassia insignis (Remarkable Quassia)

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Morphology

This woody species exhibits the typical growth habit of a tropical forest shrub or small tree. The compound leaves feature leaflets with smooth margins and a distinct venation pattern that optimizes light capture in shaded environments.

Key characteristics of its reproductive structures include:

  • Flowers: Small blossoms arranged in simple inflorescences arising from the leaf axils.
  • Stems: Sturdily branched woody stems covered in light-colored bark.

Interesting facts

This plant is notable for its extreme rarity in world botanical collections, with very few specimens recorded. Its discovery and scientific description are relatively recent compared to other species of the same genus. It represents one of the many botanical secrets still guarded by the Amazon basin.

Geography of distribution

  • Brazil
  • Venezuela

Sources

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

Technical Information

External Databases: GBIF, POWO, Tropicos

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