Ficus thonningii

Ficus thonningii

Ficus thonningii

Common Names: Wild Fig, Fiddle-Leaf Fig, Common Wild Fig, Bark-Cloth Fig, Strangler Fig
Local Names: Afrikaans: Gewone Wurgvy | Arabic: Jammeiz al-Abiad | French: India-Laurel Fig | Fula: Bikeshi | Hausa: Chediya | Shona: Gerina | Spanish: Laurel| Yoruba: Odan | Zulu: UmBombe
Species ID: NMP-071 |
NCBI_Taxonomy ID: 309310

Scientific Classification

Kingdom: Plantae

Clade: Tracheophytes

Clade: Angiosperms

Clade: Eudicots

Clade: Rosids

Order: Rosales

Family: Moraceae

Genus: Ficus

Species: F. thonningii

Binomial Name: Ficus thonningii Blume

Synonyms: Ficus burkei (Miq.) Miq., Ficus microcarpa Vahl (non Wagner), Ficus petersii Warb.

Morphological Description

Ficus thonningii is an evergreen tree, 6–21 m tall, with a rounded to spreading, dense canopy. Key features include:

·       Habit: Often epiphytic or a strangler, with a fluted or multi-stemmed trunk

·       Bark: Hairy on young branches, smooth and grey on older stems, lenticellate, with aerial roots

·       Leaves: Simple, glossy dark green, elliptic to obovate, 3–20 cm long, 1.5–10 cm wide, thin or leathery, with 6–12 lateral veins

·       Fruits: Figs, 7–14 mm in diameter, yellow to red, globose or ellipsoid, hairy or smooth, in leaf axils

·       Latex: Copious, milky, turning pinkish upon exposure

Distribution and Habitat

Ficus thonningii thrives in:

·       Native Range: Sub-Saharan Africa (Senegal to Ethiopia, south to South Africa)

·       Habitat: Rainforests, montane forests, riverine forests, savannas, woodlands; 0–2,500 m altitude

·       Soil/Climate: Well-drained soils; tropical to subtropical, 800–2,500 mm rainfall

It often colonizes rocky outcrops and riverbanks (Berg & Wiebes, 1992).

Ethnopharmacology

·       Anti-inflammatory/Analgesic: Bark/leaf extracts for arthritis in Nigeria; reduced paw edema in rats (50% at 200 mg/kg) (Dangarembizi et al., 2013).

·       Antimicrobial: Leaf decoction vs. S. aureus (MIC 50 µg/mL) and C. albicans in Ghana (Ogbolie et al., 2007).

·       Gastrointestinal: Bark for dysentery in Zimbabwe; antidiarrheal in rats (70% at 300 mg/kg) (Njoroge & Kibunga, 2007).

·       Respiratory: Bark decoction for tuberculosis in Kenya; anti-inflammatory in vitro (Cousins & Huffman, 2002).

·       Wound Healing: Latex is used to promotes Wound healing (Shi et al., 2018).

Scientific validation supports its broad use, though caution is advised (PROTA, 2019).

⚠  Toxicity Profile: Latex irritates skin/eyes; oral doses (>500 mg/kg) elevate liver enzymes in rats, suggesting hepatotoxicity (Aniagu et al., 2008).

Additional Information

·       Ecological Role: Figs feed birds, bats, and primates; pollinated by specific wasps (Berg & Wiebes, 1992).

·       Cultural Significance: Sacred in Kikuyu rain-making rituals (Kenya); bark-cloth source in Uganda (Cunningham, 2001).

·       Economic Value: Timber, fodder, shade tree; latex for traditional uses (PROTA, 2019).

References

  • Aniagu, S. O., Nwinyi, F. C., Akumka, D. D., Agbani, E. O., Dzarma, S., Ajoku, G. A., ... & Gamaniel, K. S. (2008). Short-term toxicity studies of Ficus thonningii Blume (Moraceae) leaf extract in rats. International Journal of Food Science and Technology, 43(3), 456-463.
  • Berg, C. C., & Wiebes, J. T. (1992). African fig trees and fig wasps. Koninklijke Nederlandse Akademie van Wetenschappen.
  • Cousins, D., & Huffman, M. A. (2002). Medicinal properties in the diet of gorillas: An ethnopharmacological evaluation. African Study Monographs, 23(2), 65–89.
  • Cunningham, A. B. (2001). Applied ethnobotany: People, wild plant use and conservation. Earthscan.
  • Dangarembizi, R., Erlwanger, K. H., Moyo, D., & Chivandi, E. (2013). Phytochemistry, pharmacology and ethnomedicinal uses of Ficus thonningii (Blume Moraceae): A review. African Journal of Traditional, Complementary and Alternative Medicines, 10(2), 203–212.
  • Krief, S., Huffman, M. A., Sévenet, T., Hladik, C. M., Grellier, P., Loiseau, P. M., & Wrangham, R. W. (2005). Bioactive properties of plant species ingested by chimpanzees (Pan troglodytes schweinfurthii) in the Kibale National Park, Uganda. American Journal of Primatology, 67(1), 61–74.
  • Njoroge, G. N., & Kibunga, J. W. (2007). Herbal medicine acceptance, sources and utilization for diarrhoea management in a cosmopolitan urban area (Thika, Kenya). African Journal of Ecology, 45(s1), 65–70.
  • Ogbolie, J. N., Okechukwu, P. U., & Eze, P. C. (2007). Antimicrobial properties of some Nigerian medicinal plants. African Journal of Biotechnology, 6(18), 2136–2139.
  • Shi Y, Mon AM, Fu Y, Zhang Y, Wang C, Yang X, Wang Y. The genus Ficus (Moraceae) used in diet: Its plant diversity, distribution, traditional uses and ethnopharmacological importance. J Ethnopharmacol. 2018 Nov 15;226:185-196. doi: 10.1016/j.jep.2018.07.027. Epub 2018 Jul 25. PMID: 30055253.
  • Singh, A. P., & Singh, A. P. (2021). Pharmacological profile of Ficus thonningii: A review. World Journal of Current Medical and Pharmaceutical Research, 160–162.

External Links

More Pictures

Compounds of Ficus thonningii
References

Afolayan, M., Srivedavyasasri, R., Asekun, O. T., Familoni, O. B., Orishadipe, A., Zulfiqar, F., ... & Ross, S. A. (2018). Phytochemical study of Piliostigma thonningii, a medicinal plant grown in Nigeria. Medicinal Chemistry Research, 27, 2325-2330.