Appendaged hackberry (Celtis appendiculata)

Silhouette: T. Michael Keesey / License

Celtis appendiculata: Botanical Profile and Taxonomic Details

Taxonomists and researchers studying evolutionary biology hold a keen interest in Celtis appendiculata. This plant provides a unique botanical profile within the broader Celtis genus, offering insights into morphological variations.

Like many of its relatives, it plays a specific role in the ecological dynamics of its native habitat. The plant is primarily documented in scientific literature, where precise structural nuances are crucial for accurate identification.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ order Rosales
  • ∟ family Cannabaceae (Hemp family)
  • ∟ genus Celtis (Hackberry)
  • ∟ species Celtis appendiculata (Appendaged hackberry)

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Morphology

The scientific epithet appendiculata suggests the presence of small appendages on some parts of the plant, which could relate to its leaves, stipules, or reproductive organs. It generally exhibits the woody growth habit that is characteristic of the genus.

Botanical assessments heavily rely on these specific structural additions to differentiate it from other species. Detailed microscopic and macroscopic examinations of its tissues and growth patterns are essential for a comprehensive botanical understanding.

Interesting facts

The botanical study of Celtis appendiculata is shrouded in fascinating taxonomic and historical curiosities. This wild species perfectly illustrates the complex challenges of early botanical nomenclature on the African continent:

  • For a long time, it was considered an independent species until thorough morphological revisions recognized it as a botanical nomenclatural synonym of the species Chaetachme aristata.
  • Its sharp axillary spines are so robust that, according to historical accounts, they posed a constant threat to the wagon wheels of early European explorers.
  • The generic name Celtis derives from Ancient Greek and was used by Pliny the Elder to describe an exotic plant, highlighting the profound linguistic legacy of classical texts in modern taxonomy.

Geography of distribution

  • Angola
  • Benin
  • Botswana
  • Kamerun
  • Zentralafrikanische Republik
  • Republik Kongo
  • Demokratische Republik Kongo
  • Eswatini
  • Ghana
  • Elfenbeinküste
  • Kenia
  • Madagascar
  • Malawi
  • Mosambik
  • Nigeria
  • Ruanda
  • South Africa

Sources

  • POWO (Plants of the World Online)
  • WFO (World Flora Online)
  • GBIF (Global Biodiversity Information Facility)

Technical Information

External Databases: POWO, Tropicos

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