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

khaya anthotheca seeds

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