Flora Zambesiaca 2:1. Freshly harvested seeds will normally germinate 60- 90%. Khaya is one of four naturalized genera found in South Africa. Click below on a thumbnail map or name for species profiles. 10/20 Spring Road Tel: 041286049 PO … Habit Large evergreen tree up to 40 (60 or more) m. tall; bole of large trees markedly buttressed at the base to a height of 3–4 m., very straight and reaching a considerable height before branching, up to 4 m. or more in diam. The South African book of trees, our green heritage. Venter, F. & Venter, J.A. The tree has a few traditional medicinal … T The name anthotheca was taken from the Greek word anthos, meaning flower, while theca refers to a capsule. Petri dishes were arranged 8 units x 8 units on the 2-way Grant’s thermogradient plate (a bi-directional incubator). Soak the seeds in warm water to speed up germination. Drummond, R.B. Not registered yet? It prefers moist or wet soil and can tolerate drought. ); Acaujo (French). The species name anthotheca is derived from the Greek word anthos (flower) and theke for the case/container of the flower. Large tree up to 90-180 ft. 5 seeds per pack. Brief description of Khaya anthoteca K. anthotheca is one of the five species in the Khaya genus known as the source of true African mahogany. Suitable pH: acid and neutral soils and can grow in very acid soils. Khaya anthotheca (scion/rootstock). Although this species is widespread in evergreen forests, it is an important source of timber that is heavily exploited, particularly in East and West Africa. Sutton, S.L., Whitmore, T.C. The research was conducted in the moist semideciduous forest zone in Ghana and used a randomized complete block design. The leaves of the Khaya anthotheca are alternate, evenly compound, with 2-7 pairs of leaflets per leaf. Mapaura, A. As Khaya nyassica. & Ackerman, D.P. The Meliaceae is a large family of tropical timber trees that includes the true mahogany (Swietenia species), red mahogany (Khaya species) and sapele mahogany (Entandrophragma species), all world renowned for their excellent timber. The World Conservation Union, Cambridge. The wood of Khaya anthotheca weathers well and is resistant to borers and termites. 10 Khaya anthotheca Seeds, East African Mahogany red Mahogany Seeds, Reviewed in the United States on October 3, 2019. Your question might be answered by sellers, manufacturers, or customers who bought this product. Description. It also analyzes reviews to verify trustworthiness. ); Oos-Afrikaanse mahonie (Afr. In South Africa best results in the nursery have been obtained by sowing the seed in seedbeds in a mixture of half-decomposed pine bark and compost. Please try your search again later. Flowers appear in branched sprays at the tips of branches, are white and sweetly scented, up to 10 mm in diameter, the male and female flowers are separate but on the same tree, and the stamens join to form a tube up to 6 mm long. The seeds of K. senegalensis have an oil content of 52.5%, consisting of 21% palmitic acid, 10% stearic acid, 65% oleic acid, and 4% "unidentifiable acid" The durable reddish-brown wood of K. anthotheca is used for dug-out canoes or makoros and as a general beam, door frame and shelving timber which is termite and borer resistant. Six genera of the mahogany family, namely Nymania, Turraea, Ekebergia, Trichilia, Pseudobersama and Entandrophragma, containing ten tree species, are indigenous to South Africa. A large African native tree prized for its beautiful hardwood. Amazon.com : 10 Khaya anthotheca Seeds, East African mahogany, Nyasaland mahogany; Red mahogany Seeds : Garden & Outdoor A list of trees, shrubs and woody climbers indigenous or naturalised in Rhodesia. The wood is dark, hard, reddish brown and durable, suitable for furniture, flooring, panelling, and excellent for boat building, moderately heavy (air dry 620 kg/m 3 ), with an attractive grain. Petri dishes were arranged 8 units x 8 units on the 2-way Grant’s thermogradient plate (a bi-directional incubator). Young trees are prone to damage from the shoot borer Tragocephala variagata. Khaya anthotheca occurs at medium to low altitudes in evergreen forests and riverine fringe forests in Africa. It has been successfully grown in the eastern parts of South Africa, and in Cuba and Puerto Rico. Amazon.com: 10 Khaya anthotheca Seeds, East African Mahogany red Mahogany Seeds: Home & Kitchen Please try again. (ed.). Suitable pH: acid and neutral soils and can grow in very acid and saline soils. Strelitzia 10. Click here to register. Click on the link. Khaya anthotheca - African Mahogany. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. Briza Publications, Pretoria. All species become big trees 30-35 m tall, rarely 45 m, with a trunk over 1 m trunk diameter, often buttressed at the base. Common names: Red or White mahogany, East African Mahogany, Nyasaland mahogany. & Timberlake, J. It is moderately resistant to fungal decay. & Sohnge, H. 2001. occurs in two distinct chemical varieties. Out of Stock. Unable to add item to List. Khaya anthotheca. Seeds germinate within 2-6 weeks. National Botanical Institute, Pretoria. 33 Sabonet, Pretoria and Harare Page 62. Khaya anthotheca, with the common name East African mahogany, is a large tree species in the Meliaceae family, native to tropical Africa.. Find answers in product info, Q&As, reviews. Some subpopulations are protected, and there are log export bans and felling limits in some countries. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Suitable for: medium (loamy) and heavy (clay) soils and prefers well-drained soil. As Khaya nyasica. Khaya anthotheca seeds were placed in Petri dishes containing a gel of 1% water agar for germination over a period of 30 consecutive days. No: 422. Please make sure that you are posting in the form of a question. Meliaceae, F. White and B. T. Styles. Page 1 Price List for Seeds and Seedlings at NTSC FY 2014-15. Soak the seeds in warm water to speed up germination. In Tanzania it is commonly found in the foothills of mountain ranges, in well-drained soils, and swamp and riverine areas. Coastal forests of eastern Africa. The nursery recently recieved its first batch of seeds from the Tanzanian Tree Seed Agency (TTSA). Khaya anthotheca grows easily from seed sown during spring. ... Khaya anthotheca Nyasaland mahogany Khaya senegalensis Senegal mahogany Legal Status. Zimb. Khaya senegalensis occurs from Mauritania and Senegal east to northern Uganda. New leaf growth is red. The Plants Database includes the following 2 species of Khaya . This large monoecious Tree has a much-branched crown and may reach 60m high. – The species name anthotheca means flower in a case – although it is the seeds that are found in a hardened wooden case. Seeds germinate within 2-6 weeks. Login to add your Comment Alec NaidooPretoria National Botanical Garden September 2007. Immelman, W.F.E., Wicht, C.L. Acknowledgments: The author extends sincere thanks to colleagues who have rendered their invaluable advice and assistance. Leistner, O.A. We examined the relative susceptibility of four mahogany species, Khaya ivorensis, Khaya anthotheca, Entandrophragma angolense, and E. utile, to Hypsipyla robusta attack. There was an error retrieving your Wish Lists. The reply being ‘Khaya’ – which in the guide’s language meant ‘I don’t know’. Your recently viewed items and featured recommendations, Select the department you want to search in. The fruit is a hard, woody, oval, splitting capsule up to 60 mm in diameter, with 4 or 5 valves. The small, unisexual Flowers are actinomorphic.Fruit is a capsule with winged Seeds.. $2.00 . The timber saws well but is inclined to be tough, and sharp equipment is therefore needed. It is commonly planted within its natural area of distribution, mainly as ornamental and roadside tree, and also outside this area, e.g. Plant seeds in seed trays filled with seedling soil or a mixture of river sand and sifted compost (1:1) and keep moist. Leaves are alternate, evenly compound with 3-7 pairs of leaflets, 150-300 mm long and dark glossy green, base broadly tapering to round and slightly asymmetric, smooth and glossy, veins distinct on the lower surface, margin smooth. Wetland Status. Khaya anthotheca is a large, fast-growing, semi-deciduous tree with a dense crown, sometimes exceeding 60 metres in height, producing abundant panicles of fragrant, white flowers ... Dispersal of the seeds is by wind. The wood is popular for use in furniture and building. Khaya anthotheca grows easily from seed sown during spring. Summary Table Jump to Category:Creeper Grasses Palm Shrub Succulent Tree Category Common Name Genus… Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. Khaya senegalensis is a deciduous Tree growing to 25 m (82ft) by 20 m (65ft) at a fast rate. Top subscription boxes – right to your door, © 1996-2020, Amazon.com, Inc. or its affiliates. Khaya anthotheca Seeds. (eds) (2004). Briza Publications, Pretoria. Khaya is a genus of seven species of trees in the mahogany family Meliaceae, native to tropical Africa and Madagascar. Tafelberg, Cape Town. Seedlings with similar stem diameters were selected. Common Names: Red Mahogany; Nyasaland Mahogany, East African Mahogany. The bark on the young branches is smooth and greyish brown but smooth to sometimes mottled grey and brown, flaking on … Flowers appear as branched clusters, white and sweetly scented, the fruit is a spherical woody capsule revealing winged seeds. Africana, Catha edulis and Artemisia afra. When they reach the two-leaf stage, transfer them into black nursery plastic bags. n/a. The maximum dispersal distance is over 50 metres, but about 75% of all seeds are dispersed within 30 metres of the parent tree[299. Tropical rainforest: ecology and management. The bark on the young branches is smooth and greyish-brown but smooth to sometimes mottled grey and brown, flaking on the older branches and stems. The flowering period is from September to December. 1996. (1975). Transplant young trees when they reach a height of about ± 300 mm. The stock was cut in a smooth straight-grained section (1-2 cm) evenly split at 15 cm from the base of the plant (contact with soil). Leaflets are between 150-300mm long. This fairly fast growing tree — up to 1.5 m per year — is neat and decorative for larger gardens and parks in warm areas and is ideal for establishing shade and protection for other plants in the garden. Previous Names: Khaya nyasica.. RSA Tree No. It is hardy to zone (UK) 10 and is frost tender. 5 seeds Khaya anthotheca East African mahogany Nyasaland mahogany; red mahogany Description Khaya anthotheca is a large evergreen tree up to 60 m tall (up to 30 m in the garden) with an elongated or rounded, much-branched crown; the trunk is buttressed in old specimens. There's a problem loading this menu right now. General Info. The leaves are dark glossy green above and pale green with distinct veins underneath. Fruiting occurs from March to September. This tree is native to tropical Africa from Sierra Leone eastwards to Uganda and Tanzania and southwards to Angola, Zambia, Malawi, Mozambique and Zimbabwe. There was a problem completing your request. A checklist of Zimbabwean vascular plants Southern African Botanical Diversity Network Report No. Oil from the seed is rubbed into the scalp to kill insects. It can grow in semi-shade (light woodland) or no shade. Large quantities of this species have been exported from East Africa. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils. The tips are abruptly and shortly pointed. Larvae of the white barred charaxes butterfly (Charaxes brutus natalensis) feed on the leaves of this tree. The other three genera are Melia, Cedrela and Toona. Please try again. Burgess, N. & Clarke, G.P. Making the most of indigenous trees. Kirkia 10(1) Page 249. Khaya anthotheca is heavily used in the Ruvuma region of Tanzania for furniture. Khaya anthotheca seeds were placed in Petri dishes containing a gel of 1% water agar for germination over a period of 30 consecutive days. Feb 2020 trees-4-zambia stock list Gives numbers sizes and prices. The flowers are pollinated by Insects. Common names: African Mahogany, East African Mahogany, Nyasaland Mahogany, Red Mahogany (Eng. 1973. in Cape Verde, Tanzania, Malawi, Madagascar, Réunion, Egypt, South Africa, India, Indonesia, Vietnam, Australia and tropical America. Estherhuyse, N., Von Breitenbach, J. According to the IUCN Red List of Threatened Species, Khaya anthotheca is assessed as Vulnerable (VU). Seed plants of southern Africa : families and genera. Regeneration is poor in places, especially where parent trees are scarce, and serious genetic erosion is believed to have occurred. Indeed, two valuable African mahogany species, Entandrophragma utile and Khaya anthotheca, rely almost entirely on birds for seed dispersal. Khaya anthotheca is a large evergreen tree up to 60 m tall (up to 30 m in the garden) with an elongated or rounded, much-branched crown; the trunk is buttressed in old specimens. It is known by a number of other common names, including Nyasaland, red or white mahogany.Oos-Afrikaanse mahonie is the Afrikaans name and … Seeds were obtained from one to three parent trees for each species. 2000. SA Distribution: KwaZulu-Natal, Limpopo, Mpumalanga, Aspect: Full Sun, Morning Sun (Semi Shade), Afternoon Sun (Semi Shade). Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. 1963. Germination is hypogeal (cotyledons remain under ground), it attains about 20% after one week and is complete about three weeks after sowing. The timber of one, indigenous to East Africa, yields khivorin and a new compound identified as methyl 3β-isobutyryloxy-1-oxomeliacate, while the seeds yield khivorin, 3-deacetylkhivorin, and a new compound identified as 14β,15β-epoxy-16-oxo-1α,3α,7α-triacetoxy-meliacan. British Ecological Society, Oxford. The botanist, none the wiser, diligently wrote this down and the genus was named accordingly. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Even though there are far fewer bird-dispersed plants in temperate regions, birds’ economic value there can still be substantial. Product Description. Khaya anthotheca seeds were placed in Petri dishes containing a gel of 1% water agar for germination over a period of 30 consecutive days. Khaya anthotheca is a deciduous Tree growing to 50 m (164ft) by 30 m (98ft) at a fast rate. The bark is bitter, similar to quinine, and is used for colds. The species used were Khaya anthotheca, Trichilia emetica, Turraea floribunda, Leonotis leonurus, Leonotis leonurus ex Hort, Olea europaea subsp. Remarkable trees of South Africa. The paripinnate Leaves are red when young. Plant seeds in seed trays filled with seedling soil or a mixture of river sand and sifted compost (1:1) and keep moist. & Chadwick, A.C. 1983. It is hardy to zone (UK) 10.
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