Lobed-leaved Bornean monk fruit (Siraitia borneensis var. lobophylla)

Lobed-leaf grosvenor momordica Lieye luohanguo
Silhouette: T. Michael Keesey / License

Siraitia borneensis var. lobophylla - Botanical Profile & Habitat

Distinguished by its uniquely shaped foliage, this wild climbing vine is endemic to the river valleys of Yunnan province in China. It grows naturally in humid, low-elevation environments, typically around 1,050 meters above sea level. Due to its isolated habitat and wild nature, the plant has not been introduced into domestic cultivation.

Taxonomy

  • царство Plantae
  • division Tracheophytes (Vascular Plants)
  • subdivision Spermatophytes (Seed plants)
  • Angiosperms
  • mesangiosperms (Core angiosperms)
  • eudicots
  • Superrosids
  • rosids
  • order Cucurbitales
  • family Cucurbitaceae
  • subfamily Cucurbitoideae
  • genus Siraitia (Monk Fruit Vine)
  • species Siraitia borneensis (Bornean monk fruit)
  • variety Siraitia borneensis var. lobophylla (Lobed-leaved Bornean monk fruit)

Living Pulse

Morphology

The defining characteristic of this variety is its lobed leaves, which separate it visually from other members of the species. The slender, climbing stems utilize simple or branched tendrils to anchor onto nearby river valley vegetation.

Its reproductive organs are dioecious, with flowers sharing the classic yellow coloration of the genus.

Distinctive features include:

  • Leaves: Distinctly lobed or cleft blades, which is the primary trait for the varietal epithet.
  • Stems: Herbaceous and grooved, growing along damp forest floors and river banks.
  • Inflorescence: Yellow flowers that bloom in small clusters on male plants and singly on female plants.
  • Fruit: Small pepo structures that develop in late summer.

Applications

This rare variety has no known agricultural or horticultural applications. It is not cultivated for human consumption or traditional medicine. The primary value of this vine remains ecological and scientific, helping to map the botanical diversity of the region.

Interesting facts

The botanical documentation of this plant highlights a few noteworthy details:

  • Altitude preference: It shows a specialized preference for elevations around 1,050 meters, especially in river valleys.
  • Name meaning: The varietal name lobophylla translates to "lobed leaf" in botanical Latin, indicating its key identification feature.
  • Research value: Botanists study this plant to trace genetic variation in wild relatives of the cultivated monk fruit.

Geography of distribution

  • China
  • Yunnan

Sources

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

Technical Information

External Databases: POWO, Tropicos

See also

True Araucarias

True Araucarias

Araucaria sect. Araucaria

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