Pacific hackberry (Celtis pacifica)

Silhouette: T. Michael Keesey / License

Celtis pacifica: Species Information and Taxonomy

First described by the prominent botanist Jules Émile Planchon in 1848, Celtis pacifica stands as a recognized species in the plant kingdom. Classified within the Cannabaceae family, it shares characteristics typical of the hackberry lineage. Historical botanical literature highlights its early integration into the formal taxonomic framework during the 19th century.

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 pacifica (Pacific hackberry)

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Morphology

The leaves of this species unmistakably display the characteristics typical of the genus, notably including a slightly to strongly asymmetrical base. The leaf venation is usually actinodromous (three-nerved) and runs with a distinct structure across the leaf surface. Over the years, growth forms a dense, shrubby to tree-like habit with a finely branched crown.

Reproduction occurs via very small, actinomorphic flowers that appear predominantly on fresh, new shoots. After some time, small fleshy drupes develop from these. When these drop at maturity, they are consumed by ground-dwelling animals or birds, which thus disperse the hard seeds.

Interesting facts

The scientific description of this species dates back to 1848, making it a historically established taxon within early botanical literature.

Sources

  • POWO (Plants of the World Online)
  • WFO (World Flora Online)
  • Tropicos

Technical Information

External Databases: GBIF, POWO, Tropicos

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