|
Maclurodendron
''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dioecious. The leaves are opposite and the leave blade is 1-foliolate. The inflorescences can be axillary, thyrsoid or racemose. The four sepals are connated on the basis. The four petals are imbricated in the bud. The eight stamens are distinct. The opposite sepals are almost as long as the petals which are in male and in female flowers. Species *'' Maclurodendron magnificum'' *'' Maclurodendron obovatum'' *'' Maclurodendron oligophlebium'' *'' Maclurodendron parviflorum'' *'' Maclurodendron porteri'' *'' Maclurodendron pubescens'' ''Maclurodendron obovatum'', ''Maclurodendron oligophlebium'', and ''Maclurodendron porteri'' were formerly classified by Joseph Dalton Hooker and Elmer Drew Merrill into the genus ''Acronychia''. ''Maclurodend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Magnificum
''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dioecious. The leaves are opposite and the leave blade is 1-foliolate. The inflorescences can be axillary, thyrsoid or racemose. The four sepals are connated on the basis. The four petals are imbricated in the bud. The eight stamen The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the androecium., p. 10 Morphology and terminology A stamen typically consists of a stalk called the filame ...s are distinct. The opposite sepals are almost as long as the petals which are in male and in female flowers. Species *'' Maclurodendron magnificum'' *'' Maclurodendron obovatum'' *'' Maclurodendron oligophlebium'' *'' Maclurodendron parviflorum'' *'' Macluro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Obovatum
''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dioecious. The leaves are opposite and the leave blade is 1-foliolate. The inflorescences can be axillary, thyrsoid or racemose. The four sepals are connated on the basis. The four petals are imbricated in the bud. The eight stamens are distinct. The opposite sepals are almost as long as the petals which are in male and in female flowers. Species *''Maclurodendron magnificum ''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They ar ...'' *'' Maclurodendron obovatum'' *'' Maclurodendron oligophlebium'' *'' Maclurodendron parviflorum'' *'' Maclurod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron
''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dioecious. The leaves are opposite and the leave blade is 1-foliolate. The inflorescences can be axillary, thyrsoid or racemose. The four sepals are connated on the basis. The four petals are imbricated in the bud. The eight stamens are distinct. The opposite sepals are almost as long as the petals which are in male and in female flowers. Species *'' Maclurodendron magnificum'' *'' Maclurodendron obovatum'' *'' Maclurodendron oligophlebium'' *'' Maclurodendron parviflorum'' *'' Maclurodendron porteri'' *'' Maclurodendron pubescens'' ''Maclurodendron obovatum'', ''Maclurodendron oligophlebium'', and ''Maclurodendron porteri'' were formerly classified by Joseph Dalton Hooker and Elmer Drew Merrill into the genus ''Acronychia''. ''Maclurodend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Oligophlebium
''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dioecious. The leaves are opposite and the leave blade is 1-foliolate. The inflorescences can be axillary, thyrsoid or racemose. The four sepals are connated on the basis. The four petals are imbricated in the bud. The eight stamens are distinct. The opposite sepals are almost as long as the petals which are in male and in female flowers. Species *''Maclurodendron magnificum'' *''Maclurodendron obovatum ''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They ar ...'' *'' Maclurodendron oligophlebium'' *'' Maclurodendron parviflorum'' *'' Maclurode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Porteri
''Maclurodendron porteri'' is a tree in the family Rutaceae. Description ''Maclurodendron porteri'' grows up to tall with a trunk diameter of up to . The fruits are roundish to ovoid and measure up to in diameter. The wood is locally used in construction. Distribution and habitat ''Maclurodendron porteri'' grows naturally in Burma, Thailand, Sumatra, Peninsular Malaysia, Singapore, Borneo and the Philippines. Its habitat is forests from sea-level to altitude. Taxonomy It was first described in 1875 as ''Acronychia porteri'' by Joseph Dalton Hooker, but in 1982 was assigned to the genus, ''Maclurodendron ''Maclurodendron'' is a plant genus in the family Rutaceae. It was first described in 1982 by Thomas Gordon Hartley. It consists of six evergreen tree species in particular native to Vietnam, China, Peninsular Malaysia, and Borneo. They are dio ...'' by Thomas Gordon Hartley. References porteri Trees of Myanmar Trees of Thailand Trees of Malesia Plants desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Parviflorum
''Maclurodendron parviflorum'' is a species of plant in the family Rutaceae. It is a tree endemic to Borneo where it is confined to Sarawak. References Sources * parviflorum Endemic flora of Borneo Trees of Borneo Flora of Sarawak Vulnerable plants Taxonomy articles created by Polbot {{Rutaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maclurodendron Pubescens
''Maclurodendron pubescens'' is a species of plant in the family Rutaceae. It is a tree endemic to Borneo where it is confined to Sabah. References pubescens Endemic flora of Borneo Trees of Borneo Flora of Sabah Vulnerable plants Taxonomy articles created by Polbot {{Rutaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Gordon Hartley
Thomas Gordon Hartley (9 January 1931 in Beaumont, Texas – 8 March 2016 in Canberra, Australia) was an American botanist. Biography In 1955 Hartley graduated in botany with the academic degree Bachelor of Science at the University of Wisconsin-Eau Claire. In 1957 he received his Master of Science and in 1962 his Ph.D. degree at the University of Iowa. From 1961 to 1965 he led an expedition of the Commonwealth Scientific and Industrial Research Organisation to New Guinea for the study of phytochemicals. From 1965 to 1971 he was associative curator at the Arnold Arboretum of Harvard University in Cambridge, Massachusetts. In 1971, he became a Senior Research Scientist at CSIRO Plant Industry, Canberra, Australia. Thomas Gordon Hartley became notable for his study on the family Rutaceae. He described several new plant taxa and genera from Papua New Guinea, New Caledonia, Australia, Peninsular Malaysia like ''Maclurodendron'' and ''Neoschmidia'' and wrote revisions on genera like ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zanthoxyloideae Genera
''Zanthoxyloideae'' is a subfamily of the family Rutaceae. Genera The division of the subfamily into genera varied, . Genera accepted in a 2021 classification of Rutaceae into subfamilies were: *'' Acmadenia'' Bartl. & H.L.Wendl. *'' Acradenia'' Kippist *''Acronychia'' J.R.Forst. & G.Forst. *'' Adenandra'' Willd. *'' Adiscanthus'' Ducke *''Agathosma'' Willd. *'' Andreadoxa'' Kallunki *''Angostura'' Roem. & Schult. *'' Apocaulon'' R.S.Cowan *'' Asterolasia'' F.Muell. *'' Balfourodendron'' Mello ex Oliv. *''Boronia'' Sm. *''Bosistoa'' F.Muell. ex Benth. *'' Bouchardatia'' Baill. *'' Brombya'' F.Muell. *''Calodendrum'' Thunb. *''Casimiroa'' La Llave *''Choisya'' Kunth *'' Chorilaena'' Endl. *'' Coatesia'' F.Muell., syn. ''Geijera'' Schott *'' Coleonema'' Bartl. & H.L.Wendl. *'' Comptonella'' Baker f. *'' Conchocarpus'' J.C.Mikan *'' Correa'' Andrews *'' Crossosperma'' T.G.Hartley *'' Crowea'' Sm. *'' Cyanothamnus'' Lindl. *'' Decagonocarpus'' Engl. *'' Decatropis'' Hook.f. *'' Decazyx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rutaceae
The Rutaceae is a family, commonly known as the rueRUTACEAE in BoDD – Botanical Dermatology Database or family, of s, usually placed in the order . Species of the family generally have s that divide into four or five parts, usually w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to IUCN the formally stated goals of the Red List are to provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
