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