Manilkara obovata | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Asterids |
Order: | Ericales |
Family: | Sapotaceae |
Genus: | Manilkara |
Species: | M. obovata |
Binomial name | |
Manilkara obovata (Sabine & G.Don) J.H.Hemsl. | |
Manilkara obovata is small to large sized evergreen tree within the Sapotaceae family. Its timber is sold under the name Nkunya in Uganda. The species has a wide distribution from Sierra Leone in West Africa moving east to Uganda in Eastern Africa and southwards to Zambia. It is also considered a variable species having different ecotypes. [1]
Manilkara obovata is a wide spread and variable species that occurs in West and Central Africa. Chrysoplyllum obovatum, now a synonym of the species showed similarities both in flower appearance and its leaf blade outline and leaf surface with those of Manilkara lacera, both are considered to be part of Manilkara obovata complex of species, though they tend to be smaller and commonly found around rocky rapids and mountains. [2]
A scaly brown barked tree that can grow up to 40 meters tall; tall and mature trees have narrow buttressed roots up to 2 meters, the trunk is straight and up to 25 meters branchless; slash is fibrous, pale-pink with whitish exudate. [3] Leaves, simple, alternate arrangement and tufted at the ends of branches, the stipules are small, grows up to 1.5 mm long; Leaf-blade is narrowly elliptical to obovate in outline, 5-16 cm long and 2-8 cm wide, it has a coriaceous surface that is greyish to green in color and densely pubescent and pale beneath. [3] Flowers are pale yellow to white, clusters of 3-4 on leaf axils, sepals are 6 in two distinct whorls of 3. Fruit is an orange colored berry when ripe that is up to 3 cm long and 1.5 cm in diameter, it is 2-3 seeded. [3]
Test on stem bark, root and leaf extracts of the species identified phenyl-coumarin derivatives, xanthones, saponins, triterpenes and flavonoids. [4] Calophyllic acid, canophyllic acid, and isocalophyllic acid were obtained from extracts of leaves of the species, while xanthones, friedelin, friedelanol and oleanolic acid were obtained from stem bark and root extracts. [4]
The root is prepared and used as a laxative, while stem bark is used as part of a regimen to treat stomach ailment. [5]
Salix alba, the white willow, is a species of willow native to Europe and western and central Asia. The name derives from the white tone to the undersides of the leaves.
Manilkara is a genus of trees in the family Sapotaceae. They are widespread in tropical and semitropical locations, in Africa, Madagascar, Asia, Australia, and Latin America, as well as various islands in the Pacific and in the Caribbean. A close relative is the genus Pouteria.
Manilkara zapota, commonly known as sapodilla, sapote, chicozapote, chicoo, chicle, naseberry, nispero, or soapapple, among other names, is an evergreen tree native to southern Mexico and Central America. An example natural occurrence is in coastal Yucatán, in the Petenes mangroves ecoregion, where it is a subdominant plant species. It was introduced to the Philippines during Spanish colonization. It is grown in large quantities in Mexico and in tropical Asia, including India, Pakistan, Thailand, Malaysia, Cambodia, Indonesia, Vietnam, Bangladesh, as well as in the Caribbean.
Mimusops caffra is a species of tree in family Sapotaceae. This tree is found in coastal dune vegetation in Southern Africa from the Eastern Cape, through KwaZulu-Natal to southern Mozambique.
Dalbergia obovata is a robust shrub or climber in the family Fabaceae, and is native to Southern Africa.
Hymenocardia acida is a plant of the family Phyllanthaceae native to tropical Africa. It is a small tree that grows to 10 m tall. Occurs in the Guinea and Sudanian savannah zones and deciduous woodland, from Senegal eastwards to Ethiopia and southwards reaching Zimbabwe.
Maerua angolensis is a 10m tall, occasionally deciduous tree of the Capparaceae or caper family, often growing on termitaria and in thickets fringing seasonal watercourses, up to 1800m. Though never common, it is widespread in tropical Africa and arid regions, being absent from high-rainfall regions.
Zanthoxylum leprieurii is a low branching medium-sized tree of the Rutaceae family. It can reach 24 m (79 ft) in height and up to 40 cm (16 in) in diameter. Some parts of the plant are used in African folk medicine.
Xylopia staudtii Engl & Diels is a tall tree within the Annonaceae family, it can grow up to 50 meters tall, the tallest height of the African Xylopia trees. It occurs in forest and freshwater swamps in West Africa.
Annickia chlorantha is a tree that grows up to 25 meters tall, it belongs to the Annonaceae family. An important tree used in traditional medical practices for the treatment of malaria and various diseases in Nigeria and Cameroon; oil extracted from stem barks and leaves of the species and Annickia affinis, its more common close kin have been widely studied.
Alstonia congensis, is a tree within the Apocynaceae family and one of two African species within the Alstonia genus, the other being the Alstonia boonei De Wild. Both have similar morphological characteristics.
Pericopsis laxiflora is a woody deciduous shrub or tree within the Fabaceae family. Sold commercially as satin wood, it is known in some regions as Kulu Kulu, among the Hausa speaking people, it is called Makarfo, the Yorubas call it Ayan and the Igbos call it Abua-Ocha. It is one of three species in the genus Pericopsis genus that occurs in Africa.
Gardenia imperialis is a small to medium sized tree within the Rubiaceae family, it is found in swamp savannahs or forests in Tropical Africa.
Gambeya africana is a medium sized tree within the Sapotaceae family. It is sometimes known as the African Star Apple along with the closely related Gambeya albida. Both species have similar leaf indumentum and are widespread in the Lower and Upper Guinea forest mosaic.
Pentaclethra macrophylla, also known as the African oil bean, tree is a large size tree with long bipinnate compound leaves that is endemic to West and Central Africa. It is within the family Fabaceae. Seeds of the species are prepared and fermented to make Ugba, a soup condiment in Nigeria.
Entandrophragma angolense, called the tiama, is a tree species with alternate, pinnately compound leaves that are clustered at the ends of branches. It is within the family Meliaceae and has a wide distribution area, occurring in moist semi-deciduous and evergreen forest regions of Tropical Africa from Sierra Leone to Uganda.
Sterculia setigera is a deciduous tree species within the Malvaceae family. It commonly occurs in the Sahelo-Sudan and Guinea savannah zones of Tropical Africa. Among the Hausa people it is known as Kukkuki. It is an important tree crop in Senegal as Gum karaya obtained from the woody species is exported from the country.
Zanthoxylum chalybeum is an aromatic deciduous shrub or tree within the family Rutaceae. It is also known as the lemon scented knobwood.
Ficus laurifolia is an hemi-epiphytic species that sometimes grows as a shrub or liana or as a tree, the species is within the family Moraceae.
Ochna schweinfurthiana is a shrub or small tree belonging to the family Ochnaceae. It is represented in open deciduous woodlands in Tropical Africa.
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