Biology:Lannea microcarpa
| Lannea microcarpa | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Anacardiaceae |
| Genus: | Lannea |
| Species: | L. microcarpa
|
| Binomial name | |
| Lannea microcarpa Engl. & K.Krause
| |
| Synonyms[2][3] | |
|
Lannea djalonica A.Chev. | |
Lannea microcarpa is a dioecious plant within the Anacardiaceae family. It is also called African grapes and occurs in the Sudan and Guinea savanna of West Africa from Senegal to Cameroon. The plant is used to dye basilan fini, a traditional cloth in a red and brown colour.[4]
Description
The species is capable of growing up to 15 m high with a rather short trunk and dense crown, it has a grey and smooth bark with a reddish and white fibrous slash.[5] Leaves; alternate and imparipinnate, up to 23 cm long, with 2–3 leaflets per pinnae; leaf-blade is narrowly ovate in outline, 5–13 cm long and 2.5–6 cm wide, leaflets have a rough and waxy adaxial surface.[5] Inflorescence is terminal raceme. Fruits are ellipsoid in shape, grows in raceme like bundles of between 3-25, purple to blackish color when ripe.[6]
Distribution
Occurs in the Sudanian and Guinea savannas of West Africa and in Cameroon.[7]
Chemistry
Chemical compounds isolated from the leaves of Lannea microcarpa include polyphenols and novel flavanoids such as 4’-methoxy-myricetin 3-O-α-L-rhamnopyranoside, myricetin 3-O-α-L-rhamnopyranoside, and myricetin 3-O-β-D-glucopyranoside, vitexin, isovitexin, and gallic acid.[8]
Uses
Leaf extracts of the species is traditionally used in would healing process and for topical treatments of various ailments including conjunctivitis, gingivitis and stomatitis.[8] A root bark decoction is applied to treat stomach and skin related troubles.[8]
Its leaves and fruits are collected and eaten by locals.[7] The exudate from the bark is applied in the dyeing process of hand-made cloths, red-brown dye is applied to basil-lan fini, a traditional medicine cloth and other locally handmade fabrics.[4]
References
- ↑ Botanic Gardens Conservation International (BGCI) & IUCN SSC Global Tree Specialist Group (2019). "Lannea microcarpa". IUCN Red List of Threatened Species 2019: e.T144309873A149002043. doi:10.2305/IUCN.UK.2019-2.RLTS.T144309873A149002043.en. https://www.iucnredlist.org/species/144309873/149002043. Retrieved 22 May 2023.
- ↑ "Lannea microcarpa Engl. & K.Krause". The Trustees of the Royal Botanic Gardens, Kew. n.d.. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:69788-1.
- ↑ "Lannea microcarpa Engl. & K.Krause". Species 2000. n.d.. https://www.catalogueoflife.org/data/taxon/3S7GD.
- ↑ 4.0 4.1 Dyes and tannins. P. C. M. Jansen, Plant Resources of Tropical Africa. Wageningen, Netherlands: PROTA Foundation. 2005. pp. 103–104. ISBN 90-5782-160-5. OCLC 62409483. https://www.worldcat.org/oclc/62409483.
- ↑ 5.0 5.1 Arbonnier, Michel (2004). Trees, shrubs, and lianas of West African dry zones. Paris: CIRAD. pp. 146. ISBN 2-87614-579-0. OCLC 56937881. https://www.worldcat.org/oclc/56937881.
- ↑ Neya, Oblé; Hoekstra, Folkert A.; Golovina, Elena A. (2008). "Mechanism of endocarp-imposed constraints of germination of Lannea microcarpa seeds" (in en). Seed Science Research 18 (1). doi:10.1017/S0960258508890058. ISSN 0960-2585. http://www.journals.cambridge.org/abstract_S0960258508890058.
- ↑ 7.0 7.1 Haarmeyer, Daniela H.; Schumann, Katharina; Bernhardt-Römermann, Markus; Wittig, Rüdiger; Thiombiano, Adjima; Hahn, Karen (2013). "Human impact on population structure and fruit production of the socio-economically important tree Lannea microcarpa in Burkina Faso" (in en). Agroforestry Systems 87 (6): 1363–1375. doi:10.1007/s10457-013-9644-7. ISSN 0167-4366. http://link.springer.com/10.1007/s10457-013-9644-7.
- ↑ 8.0 8.1 8.2 Picerno, P; Mencherini, T; Loggia, R Delia; Meloni, M; Sanogo, R; Aquino, R P (2010-02-18). "An extract of Lannea microcarpa : composition, activity and evaluation of cutaneous irritation in cell cultures and reconstituted human epidermis" (in en). Journal of Pharmacy and Pharmacology 58 (7): 981–988. doi:10.1211/jpp.58.7.0014. ISSN 0022-3573. PMID 16805959. https://academic.oup.com/jpp/article/58/7/981/6147866.
Wikidata ☰ Q18083356 entry
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