Tala hackberry pale (Celtis tala var. pallida)

Hackberry
Silhouette: T. Michael Keesey / License

Celtis tala var. pallida: Morphology, Distribution and Ecology

Adapted to challenging environmental conditions, Celtis tala var. pallida exhibits morphological traits that help it thrive in specific habitats. This botanical variety is often noted for the paler coloration of its branches or foliage compared to the typical species. It frequently grows in thickets or as an understory component in dry woodland areas, playing a vital role in preventing soil erosion.

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 tala (Tala tree)
  • variety Celtis tala var. pallida (Tala hackberry pale)

Living Pulse

Morphology

Specimens typically develop into heavily branched shrubs or small trees with a somewhat sprawling growth habit. The stems are characteristically pale or grayish, armed with sharp spines that deter herbivores. The leaves are generally smaller and may have a lighter, sometimes grayish-green tint, adapting the plant to higher light exposure or arid conditions. The inflorescences produce small, inconspicuous flowers that eventually give rise to small fleshy drupes.

Flowering season

Spring

Jan
Feb
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Apr
May
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Oct
Name
Dec

Applications

The ecological significance of this plant is substantial in its native habitats. The dense, thorny thickets it forms offer secure refuges for local wildlife, including small mammals and nesting birds. The foliage serves as a host for various lepidopteran larvae, while the mature fruits are consumed by a wide array of native frugivorous birds.

Interesting facts

The varietal epithet pallida means 'pale' in Latin, highlighting the distinctive coloration of the plant's structural elements. Taxonomists often study varieties like this to understand how widespread species like Celtis tala adapt to regional microclimates and specific soil conditions.

Geography of distribution

  • Argentina
  • Bolivia
  • Paraguay

Sources

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

Technical Information

External Databases: POWO, Tropicos

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