Philippine hackberry similar (Celtis philippensis var. consimilis)

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Celtis philippensis var. consimilis - Botanical Overview

Occurring naturally in the dry tropical forest ecosystems of Madagascar, Celtis philippensis var. consimilis represents a distinct island variety. It has evolved traits that allow it to withstand seasonal dry periods in these unique 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 philippensis (Philippine hackberry)
  • variety Celtis philippensis var. consimilis (Philippine hackberry similar)

Living Pulse

Morphology

This tree grows to a moderate height under forest canopy conditions, showing a branching habit suited to dry forest stands. Its bark is relatively smooth and ranges from light grey to pale brown in color.

The leaves are alternate, elliptic-ovate, and display the typical three-nerved pattern at the base. They tend to be slightly smaller and thicker than those of mainland counterparts to reduce moisture loss.

Small, inconspicuous flowers appear in the leaf axils during the wet season. The fruit is a small drupe that changes color from green to orange-red or black at maturity, attracting local birds.

Flowering season

Flowers at the start of the wet season, generally from October to December

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Dec

Applications

Within its native range, this tree plays a vital role in soil stabilization and watershed protection in seasonally dry areas. The timber is occasionally harvested for local use.

Common local applications include:

  • Firewood collection for household heating and cooking.
  • Simple construction and fencing material in rural communities.

Interesting facts

This variety is highly valued by botanists studying the geographic isolation and adaptation of trees in Madagascar's dry deciduous forests.

Its fruits represent a seasonal food source for various endemic lemurs and bird species in its native range.

Geography of distribution

  • Madagascar

Sources

  • Plants of the World Online (POWO), Royal Botanic Gardens, Kew
  • World Flora Online (WFO)
  • Madagascar Catalogue (Tropicos)

Technical Information

External Databases: GBIF, POWO

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