Two-ranked hackberry (Celtis disticha)

Silhouette: T. Michael Keesey / License

Celtis disticha: Species Information and Botanical Characteristics

Botanists recognize Celtis disticha as a distinct species within the diverse Celtis genus. This fascinating botanical specimen contributes to the overall biological diversity of its taxonomic group.

While widespread common names are not universally established in everyday horticultural trade, it is systematically categorized alongside other species known as hackberries. The scientific classification underscores its evolutionary relationship with numerous other woody plants found across various global habitats.

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 disticha (Two-ranked hackberry)

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Morphology

Members of the Celtis genus generally share foundational morphological traits, such as an alternate leaf arrangement and woody growth habits. The specific epithet disticha is derived from botanical terminology referring to a two-ranked or distichous arrangement, which typically describes how leaves or branches are positioned along the stem.

This particular structural characteristic is a key identifying feature used in field observations. Further detailed study of its foliage, bark texture, and reproductive structures helps distinguish this plant from closely related taxa within the same environment.

Interesting facts

  • Family classification: Like other members of the genus Celtis, this species is structurally part of the Cannabaceae family, related to various trees of temperate and tropical regions.
  • Historical record: The species was formally published in the scientific journal Anales de la Sociedad Científica Argentina (1878), thanks to the fieldwork of the Italo-Argentine botanist Domingo Parodi.
  • Doubtful status: According to global biodiversity databases such as GBIF, Celtis disticha maintains an uncertain nomenclature, implying that it could be a botanical synonym of another previously described endemic species.

Geography of distribution

  • Argentina

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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