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Maackia
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Australis
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Tenuifolia
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Tashiroi
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Hwashanensis
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Hupehensis
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Floribunda
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Chekiangensis
''Maackia'' is a genus of flowering plants in the legume family, Fabaceae. There are about 12 species, all native to eastern Asia, with six endemic to China.''Maackia''. Flora of China. The generic name honors the botanist . They are s and s. The alternately arranged leaves are divided into leaflets. The |
Maackia Amurensis
''Maackia amurensis'', commonly known as the Amur maackia, is a species of tree in the family Fabaceae that can grow 15 metres (49 ft) tall. The species epithet and common names are from the Amur River region, where the tree originated; it occurs in northeastern China, Korea, and Russia. Only reaching about 15 feet (4.6 m) tall in the American midwest, Amur maackia tolerates severe dryness, cold and heavy soils. More interesting than the summer flowers are the unfolding buds in spring which appear silvery and showy like flowers with frost on them. Named for Karlovich Maack (Richard Maack), a 19th-century Siberian explorer who discovered the tree in the Amur River region on the border between Siberia and China. Chemistry The isoflavones daidzein, retusin, genistein and formononetin and the pterocarpans maackiain and medicarpin can be found in ''M. amurensis'' cell cultures. The quinolizidine alkaloids tetrahydroleontidine and 11-epileontidane have been isolated from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maackia Taiwanensis
''Maackia taiwanensis'' is a species of legume in the family Fabaceae. It is a small tree up to tall found only in Yangmingshan area in northern Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the nort .... References Sophoreae Endemic flora of Taiwan Endangered flora of Asia Taxonomy articles created by Polbot {{Sophoreae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Maack
Richard Otto Maack (also Richard Karlovic Maak, Russian: Ричард Карлович Маак; 4 September 1825 – 25 November 1886) was a 19th-century Russian naturalist, geographer, and anthropologist. He is most known for his exploration of the Russian Far East and Siberia, particularly the Ussuri and Amur River valleys. He wrote some of the first scientific descriptions of the natural history of remote Siberia and collected many biological specimens, many of which were original type specimens of previously unknown species. Maak, R.K. Atlas to «Travel on the Amur river made by order of the Siberian department of the Emperor’s Russian Geographical Society in 1855». Saint-Petersburg, S.F. Soloviev, 1859. Ethnically Maack was a Baltic German from Estonia; however, the Russian Empire controlled this country during his lifetime. He was a member of the Siberian branch of the Russian Geographical Society. Biography Maack was born in Kuressaare, Estonia and studied nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sophoreae
The tribe Sophoreae is one of the subdivisions of the plant family Fabaceae. Traditionally this tribe has been used as a wastebasket taxon to accommodate genera of Faboideae which exhibit actinomorphic, rather than zygomorphic floral symmetry and/or incompletely differentiated petals and free stamens. Various morphological and molecular analyses indicated that Sophoreae as traditionally circumscribed was polyphyletic. This led to a re-circumscription of Sophoreae, which resulted in the transfer of many genera to other tribes (Amburaneae, Angylocalyceae, Baphieae, Camoensieae, the ''Cladrastis'' clade, Exostyleae, Leptolobieae, Ormosieae, Podalyrieae, and the Vataireoids). This also necessitated the inclusion of two former tribes, Euchresteae and Thermopsideae, in the new definition of Sophoreae. Tribe Sophoreae, as currently circumscribed, consistently forms a monophyletic clade in molecular phylogenetic analyses. The Sophoreae arose 40.8 ± 2.4 million years ago (in the Eoc ... [...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] |
