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Cephalotaxus Wilsoniana
''Cephalotaxus wilsoniana'' is a species of coniferous tree in the yew family, Taxaceae. Its common names include Taiwan plum yew, Taiwan cow's-tail pine, Farjon, A. (2010). A handbook of the world's Conifers 1: 1-526. BRILL, Leiden, Boston. ited as Cephalotaxus harringtonii var. wilsoniana./ref>Govaerts, R. (1999). World Checklist of Seed Plants 3(1, 2a & 2b): 1-1532. MIM, Deurne. ited as Cephalotaxus sinensis var. wilsoniana./ref>Lang, X.D., Su, J.R., Lu, S.G. & Zhang, Z.J. (2013). A taxonomic revision of the genus Cephalotaxus (Taxaceae). Phytotaxa 84: 1-24. ited as Cephalotaxus harringtonii./ref> Description It is endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ... to Taiwan, scattered in montane forests at altitudes of . As ''Cephalotaxus wilsoniana'' is dioec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunzō Hayata
was a Japanese botanist noted for his Taxonomy (biology), taxonomic work in Japan and Taiwan under Japanese rule, Japanese Taiwan. Early life Hayata was born to a devout Buddhist family in Kamo, Niigata on December 2, 1874. When he was 16, Hayata became interested in botany, and he joined the Botanical Society of Tokyo in 1892. His schooling was delayed by a series of family tragedies, and he graduated middle school at the age of 23. He then attended high school and began to collect botanical samples.Ohashi, Hiroyoshi (2009). Bunzo Hayata and His Contributions to the Flora of Taiwan' Taiwania, 54(1): 1-27 Hayata enrolled in the botany program at the Imperial University of Tokyo in 1900. He graduated in 1903, and entered the graduate program under Jinzō Matsumura. He was appointed assistant at the Koishikawa Botanical Gardens in 1904. In 1907, he completed his Doctor of Sciences degree. Career In 1908, Hayata was promoted to lecturer in the Department of Botany at the Imperial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinophyta
Conifers () are a group of cone-bearing seed plants, a subset of gymnosperms. Scientifically, they make up the division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single extant class, Pinopsida. All extant conifers are perennial woody plants with secondary growth. The majority are trees, though a few are shrubs. Examples include cedars, Douglas-firs, cypresses, firs, junipers, kauri, larches, pines, hemlocks, redwoods, spruces, and yews.Campbell, Reece, "Phylum Coniferophyta". ''Biology''. 7th ed. 2005. Print. p. 595. As of 2002, Pinophyta contained seven families, 60 to 65 genera, and more than 600 living species. Although the total number of species is relatively small, conifers are ecologically important. They are the dominant plants over large areas of land, most notably the taiga of the Northern Hemisphere, but also in similar cool climates in mountains further south. Boreal conifers have many wintertime adapta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxaceae
Taxaceae (), commonly called the yew family, is a coniferous family (biology), family which includes six Extant taxon, extant and two extinct genera, and about 30 species of plants, or in older interpretations three genera and 7 to 12 species. Description They are many-branched, small trees and shrubs. The leaves are evergreen, spirally arranged, often twisted at the base to appear 2-ranked. They are linear to lanceolate, and have pale green or white stomatal bands on the undersides. The plants are Plant sexuality, dioecious, or rarely Plant sexuality, monoecious. The catkin like male cones are long, and shed pollen in the early spring. They are sometimes externally only slightly differentiated from the branches. The fertile bracts have 2-8 pollen sacs. The female 'cones' are highly reduced. Only the upper or uppermost bracts are fertile and bear one or rarely two seeds. The ovule usually exceeds the scale, although ovules are sometimes rarely enclosed by it. They may be foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalotaxus Sinensis
''Cephalotaxus sinensis'' is a species of coniferous shrub or small tree in the family Taxaceae. It is native to central and southern China. Some botanists consider '' Cephalotaxus koreana'' and ''C. sinensis'' to be synonymous with ''Cephalotaxus harringtonii ''Cephalotaxus harringtonii'', commonly known as Korean plum yew, Japanese plum-yew, Harrington's cephalotaxus, or cowtail pine, is a species of coniferous shrub or small tree in the family Taxaceae. It is native to East Asia, but is occasionall ...''. References {{Taxonbar, from=Q665625 Flora of China sinensis Least concern plants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Of The World Online
Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online in March 2017 with the goal of creating an exhaustive online database of all seed-bearing plants worldwide. (Govaerts wrongly speaks of "Convention for Botanical Diversity (CBD)). The initial focus was on tropical African flora, particularly flora ''Zambesiaca'', flora of West and East Tropical Africa. Since March 2024, the website has displayed AI-generated predictions of the extinction risk for each plant. Description The database uses the same taxonomical source as the International Plant Names Index, which is the World Checklist of Vascular Plants (WCVP). The database contains information on the world's flora gathered from 250 years of botanical research. It aims to make available data from projects that no longer have an online ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalotaxus Harringtonii
''Cephalotaxus harringtonii'', commonly known as Korean plum yew, Japanese plum-yew, Harrington's cephalotaxus, or cowtail pine, is a species of coniferous shrub or small tree in the family Taxaceae. It is native to East Asia, but is occasionally utilised in western gardens and several cultivars exist for these purposes. Japanese plum yew (Korean plum yew) has been in cultivation in Europe since 1829, and many modern horticulturists are familiar with this species, named in honour of Charles Stanhope, 4th Earl of Harrington, one of the first to grow the plant in a European garden, at Elvaston. Description New shoots of ''C. harringtonii'' remain green for three years after forming and have ribs at the leaf bases. The buds are green in colour, globular in shape and very small at only 1 mm in length. There is one rank of leaves present on either side of the shoot, and these rise up above it and curve slightly inwards, forming a narrow V-shape somewhat akin to a dove's wings. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Reipublicae Popularis Sinicae
''Flora of China'' is a scientific publication aimed at describing the plants native to China. It is the English-language revision of ''Flora Reipublicae Popularis Sinicae'' (FRPS, ). The project is a collaborative scientific effort to publish the first modern English-language account of the 31,000 species of vascular plants of China. This number includes about 8,000 species of medicinal and economically important plants and about 7,500 species of trees and shrubs. ''Flora of China'' describes and otherwise documents these species. The revision in ''Flora of China'' uses taxonomy reflecting the current understanding of each group. The sequence of families is a modified Englerian system, similar to that used in FRPS; however, the circumscription of some families reflects the present understanding of the groups. It is intended that all the vascular plants of China will be covered, including descriptions, identification keys, essential synonymy, phenology, provincial distributio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalotaxus
''Cephalotaxus'', commonly called plum yew or cowtail pine, is a genus of conifers comprising 11 species, either considered the only member of the family Cephalotaxaceae, or in the Taxaceae when that family is considered in a broad sense. The genus is endemic to eastern Asia, though fossil evidence shows it had a wider Northern Hemisphere distribution in the past. The species are evergreen shrubs and small trees reaching (rarely to ) tall. Description The leaves are spirally arranged on the shoots, but twisted at the base to lie in two flat ranks (except on erect leading shoots); they are linear, long and broad, soft in texture, with a blunt tip; this helps distinguish them from the related genus ''Torreya'', which has spine-tipped leaves. The species can be either monoecious or dioecious; when monoecious, the male and female cones are often on different branches. The male (pollen) cones are long, grouped in lines along the underside of a shoot. The female (seed) cones are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Flora Of Taiwan
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Taiwan
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, e.g., including only woody plants with secondary growth, only plants that are usable as lumber, or only plants above a specified height. But wider definitions include taller palms, tree ferns, bananas, and bamboos. Trees are not a monophyletic taxonomic group but consist of a wide 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 trees reaching several thousand years old. Trees evolved around 400 million years ago, and it is estimated that there are around three trillion mature trees in the world currently. A tree typically has many secondary branches supported clear o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
