Many-branched hackberry (Celtis polyclada)

Silhouette: T. Michael Keesey / License

Celtis polyclada: Botanical Characteristics and Taxonomy

Known to botanists and taxonomists, Celtis polyclada occupies a place within the diverse Celtis genus. The species is classified under the Cannabaceae family, sharing genetic lineage with other hackberries and related flowering plants. Taxonomic records indicate its status as a distinct botanical entity, contributing to the broader understanding of regional flora.

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 polyclada (Many-branched hackberry)

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Morphology

As is typical for most hackberries, this species is also characterized by a robust growth habit and well-structured bark. The alternately arranged leaves usually have a characteristic asymmetric leaf base, which is an important diagnostic feature. Three prominent main veins radiating from the base of the leaf are often clearly visible.

The floral structure is greatly reduced, as pollination occurs predominantly by wind. Small drupes later develop from the inconspicuous flowers. These fleshy fruits often serve as an important food source for local bird populations and various small mammals.

Interesting facts

The specific epithet polyclada is derived from Greek and refers to strong branching or a multitude of branches. Many species of the genus Celtis indeed exhibit a very dense, complex crown architecture. Taxonomists occasionally debate the exact systematic status of this specific species within the complex genus group of hackberries.

Sources

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

Technical Information

External Databases: GBIF, POWO, Tropicos

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