Grewia mollis

Grewia mollis

Scientific Classification

  • Kingdom: Plantae
  • Clade: Tracheophyta
  • Class: Magnoliopsida
  • Order: Malvales
  • Family: Malvaceae
  • Genus: Grewia
  • Species: G. mollis

Synonyms:

  • Grewia africana Mill.
  • Grewia petitiana A.Rich.
  • Grewia velutina Franch.
  • Grewia venusta Fresen.

Species ID: NMP-237;wfo-0000710110;NCBI_Taxonomy ID: 3105936

Common Names: Ateso: Eparis Luganda: Mukoma, mukomakoma Lugbara: Nzu,

onju Lugwe: Nabwor Luo A: Pobo Luo J: Omokoma Luo L:

Opobo Lusoga: Lukomakoma Madi: Enzu Runyoro: Mukoma,

mukomakoma.

Description

Grewia mollis is a slow-growing, deciduous shrub or small tree, often multi-stemmed and branching from very low on the bole, reaching up to 10.5 meters in height. It has a fibrous, thick bark that flakes to reveal a yellow-green under-surface. The leaves are oblong to lanceolate, with serrate margins, and are pale greenish-white beneath. The plant produces bright yellow flowers with linear-oblong sepals and oblong-spathulate petals. The fruit is a globose drupe, about 7 mm in diameter, often one-lobed due to the abortion of one loculus.

Distribution and Habitat

Grewia mollis is native to tropical Africa, with its range extending across countries such as Nigeria, Benin, Burkina Faso, Cameroon, Ghana, Guinea-Bissau, Ivory Coast, Mali, Senegal, and Togo. It thrives in seasonally dry tropical biomes, commonly found in open woodlands, riverine thickets, and Acacia-Combretum wooded grasslands, from sea level to elevations of 2,200 meters.

Medicinal Properties

Various parts of Grewia mollis are utilized in traditional medicine:

  • Leaves and Bark: Used in the treatment of wounds and skin infections.
  • Roots: Employed as a remedy for gastrointestinal issues.
  • Fruits: Consumed to alleviate respiratory conditions.

Additionally, the plant is a source of grewia gum, an edible polysaccharide mucilage similar in properties to tragacanth gum, which is used in food and pharmaceutical industries.

Known Toxicity

Some reports suggest that a high concentration of the stem bark in dietary exposure may cause adverse effects, particularly liver injury. Therefore, caution is advised in its use, and it is recommended to consult knowledgeable practitioners before any medicinal application.

Additional Information

Beyond its medicinal applications, Grewia mollis is valued for:

  • Edible Fruits: The sweet fruits are consumed fresh or used in beverages.
  • Fiber Production: The bark yields fibers used in making ropes and mats.
  • Forage: Leaves serve as fodder for livestock during dry seasons.

The plant's versatility underscores its importance in both ecological and cultural contexts within its native range.

References

  1. Plants of the World Online. (n.d.). Grewia mollis Juss. Retrieved from https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:332097-2
  2. Useful Tropical Plants. (n.d.). Grewia mollis. Retrieved from https://tropical.theferns.info/viewtropical.php?id=Grewia+mollis
  3. Wikipedia contributors. (2024, November 6). Grewia mollis. In Wikipedia, The Free Encyclopedia. Retrieved from https://en.wikipedia.org/wiki/Grewia_mollis
  4. World Flora Online. (n.d.). Grewia mollis Juss. Retrieved from https://www.worldfloraonline.org/taxon/wfo-0000710110

External links

  1. https://tropical.theferns.info/viewtropical.php?id=Grewia+mollis
  2. https://en.wikipedia.org/wiki/Grewia_mollis
  3. https://prota.prota4u.org/protav8.asp?g=pe&p=Grewia+mollis
  4. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:332097-2
  5. https://www.gbif.org/species/4261595
  6. https://apps.worldagroforestry.org/usefultrees/pdflib/Grewia_mollis_UGA.pdf
  7. https://www.echocommunity.org/en/resources/43d80329-7139-4b67-b889-208cdffa903c
  8. https://www.inaturalist.org/taxa/506873-Grewia-mollis
Compounds of Grewia mollis
References

Kumar, K. S., Singh, A., Gulati, H. K., Bhagat, K., Kaur, K., Kaur, J., ... & Bedi, P. M. S. Phytomedicine Plus.