Bunge's hackberry (Celtis bungeana)

Каркас Бунге
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Celtis bungeana (Bunge's Hackberry): Botanical Description and Habitat

Among the resilient species of the Cannabaceae family, the deciduous Celtis bungeana thrives across the temperate landscapes of East Asia. This versatile plant can adapt its growth habit depending on environmental conditions, developing either as a compact shrub around 1.5 meters tall or a moderately sized tree reaching heights up to 15 meters. The species heavily favors rocky slopes and steppes, where its robust nature allows it to withstand both significant frosts and periods of drought.

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 bungeana (Bunge's hackberry)

Living Pulse

Morphology

The canopy forms a dense, broadly rounded structure supported by branches covered in smooth, light-grey bark. In their second year, the twigs transition to a grey-brown hue and feature scattered elliptical lenticels. Small, brown winter buds appear entirely glabrous and measure 1 to 3 millimeters in length.

Foliage consists of alternate, ovate to oblong-ovate leaves ranging from 4 to 8 centimeters long. Key leaf characteristics include:

  • An oblique, rounded base and an acuminate apex.
  • Serrated margins primarily concentrated in the middle section.
  • Light green, glossy upper surfaces completely lacking pubescence on both sides.
  • Attachment to petioles 5 to 10 millimeters long.

During reproduction, the plant yields small, globose drupes measuring 6 to 7 millimeters in diameter. These fruits mature to a distinctive black-red or purplish-black color and contain a smooth, white endocarp.

Flowering season

Spring (April to May)

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Applications

While not commonly cultivated for commercial timber, the tree holds value in ecological restoration and landscaping within its native range. Its high tolerance for poor, rocky soils makes it an excellent candidate for stabilizing degraded environments.

Cultural and practical applications include:

  • Planting near temples in temperate regions of Asia.
  • Serving as a symbolic substitute for the sacred Bodhi tree in cooler climates.
  • Providing shade and ornamental structure in urban environments.

Interesting facts

The species was formally described by the botanist Carl Ludwig von Blume in 1852. Its specific epithet honors Alexander von Bunge, a prominent botanist who extensively documented the flora of Northern China and Mongolia.

Notable ecological traits of the tree include:

  • Exceptional resistance to both severe frost and prolonged drought.
  • The ability to thrive on highly alkaline and shallow, rocky substrates.

Geography of distribution

  • China
  • North Korea
  • South Korea

Natural varieties

Sources

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

Technical Information

External Databases: GBIF, POWO, Tropicos

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