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Didymocheton Spectabilis
Kohekohe (''Didymocheton spectabilis'') is a medium-sized tree in the Meliaceae family, native to New Zealand. It is found in lowland and coastal forests throughout most of the North Island and also occurs in the Marlborough Sounds in the north of the South Island. Mature trees grow up to in height, with a trunk up to a metre in diameter. The name ''kohekohe'' is derived from Proto-Polynesian language, Proto-Polynesian *''kofe'' meaning a type of bamboo (''Schizostachyum glaucifolium, ʻohe''); its thickening leaf stem bases may have reminded early Polynesian settlers to those of the ''ʻohe''. A fairly close relative of true mahogany (''Swietenia''), it is also called New Zealand mahogany, because its wood is light, strong and polishes to a fine red colour. Kohekohe is notable for having characteristics normally associated with trees growing in the tropics, for example, its flowers and fruit grow directly from the trunk or branches (known as cauliflory), and it has large, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Forster
Johann George Adam Forster, also known as Georg Forster (; 27 November 1754 – 10 January 1794), was a German geography, geographer, natural history, naturalist, ethnology, ethnologist, travel literature, travel writer, journalist and revolutionary. At an early age, he accompanied his father, Johann Reinhold Forster, on several scientific expeditions, including James Cook's Second voyage of James Cook, second voyage to the Pacific Ocean, Pacific. His report of that journey, ''A Voyage Round the World'', contributed significantly to the ethnology of the people of Polynesia and remains a respected work. As a result of the report, Forster, who was admitted to the Royal Society at the early age of twenty-two, came to be considered one of the founders of modern scientific travel literature. After returning to continental Europe, Forster turned toward academia. He taught natural history at the Collegium Carolinum (Kassel), Collegium Carolinum in the Ottoneum, Kassel (1778–84), a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Common Brushtail Possum In New Zealand
The common brushtail possum (''Trichosurus vulpecula'') was introduced from Australia to New Zealand, where it has become invasive and a major agricultural and conservation pest. In Māori it is called ''paihamu'', a transliteration of "possum". Introduction by European settlers European settlers aiming to establish a wild source for food and fibre and fur pelts for clothing introduced the common brushtail possum from Australia (from Victorian and Tasmanian populations) to New Zealand in the 1850s. Even as late as 1936 the government refused Taranaki Acclimatisation Society permission to introduce a new strain of possums and in 1937 the Waitaki Acclimatisation Society proposed a closed season to allow numbers to recover. The earliest introduction may have been at Riverton / Aparima in 1840. An article in ''Nature'' in 1870 warned of the dangers, as did farmers and fruit growers, but some academics supported introduction and the Department of Tourist and Health Resorts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Georg Forster
In biology, a taxon (back-formation from ''taxonomy''; : taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of Mild Maritime Climate
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trees Of New Zealand
New Zealand's long geological isolation means that most of Flora of New Zealand, its flora is unique, with many durable hard woods. There is a wide variety of native trees, adapted to all the various micro-climates in New Zealand. The native bush (forest) ranges from the subtropical Agathis australis, kauri forests of the northern North Island, temperate rainforests of the West Coast, New Zealand, West Coast, the alpine forests of the Southern Alps and Fiordland to the coastal forests of the Abel Tasman National Park and the Catlins. In the early period of British colonisation, many New Zealand trees were known by names derived from the names of unrelated European trees, but more recently the trend has been to adopt the native Māori language names into English. For a listing in order of Māori name, with species names for most, see the ''Flora of New Zealand'' list overnacular names The New Zealand Plant Conservation Network has published a list of New Zealand indigenous vascul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cauliflory
Cauliflory is a botanical term referring to plants that flower and fruit from their main stems or woody trunks, rather than from new growth and shoots. It is rare in temperate regions but common in tropical forests. There have been several strategies to distinguish among types of cauliflory historically, including the location or age of branch where inflorescences grow, whether inflorescences attach to stolons or branches, and whether Nodes (botany), axillary nodes or Adventitious, adventitious nodes develop into Meristem, reproductive tissues. Cauliflory is a non-Homology (biology), homologous phenomenon with several different sources of development and evolutionary value. The development of buds in axillary cauliflorous species occurs through either the re-use of the same position or old tissue over seasons of growth or Bud break, release from dormancy. In both cases, Vascular tissue, vascularization of the bud must occur from pre-existing tissue, such as the pith. In ''Cerc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Didymocheton
''Didymocheton'' is a genus of flowering plants in the family Meliaceae. It includes 41 species which range from eastern India through Indochina and southern China to Malesia, Papuasia, eastern Australia, New Zealand, and the South Pacific. The genus was first named by Carl Ludwig Blume in 1825. Most of the species currently accepted were, until recently, included in genus ''Dysoxylum''. A genetic study published in 2021 found that ''Dysoxylum'' is polyphyletic, and ''Didymocheton'' was revived and re-circumscribed. Species 41 species are accepted. *'' Didymocheton aliquantulus'' – Fiji (northwestern Viti Levu) *''Didymocheton alliaceus'' – Caroline Islands, Fiji, Niue, Samoan Islands, Solomon Islands, Tonga, Vanuatu, and Wallis and Futuna *'' Didymocheton aneityensis'' – southern Vanuatu *'' Didymocheton annae'' – northwestern New Guinea *'' Didymocheton bijugus'' – Vanuatu, New Caledonia, Norfolk Islands (including Phillip Island) *'' Didymocheton boridianus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Biodiversity Information Facility
The Global Biodiversity Information Facility (GBIF) is an international organisation that focuses on making scientific data on biodiversity available via the Internet using web services. The data are provided by many institutions from around the world; GBIF's information architecture makes these data accessible and searchable through a single portal. Data available through the GBIF portal are primarily distribution data on plants, animals, fungi, and microbes for the world, and scientific names data. The mission of the GBIF is to facilitate free and open access to biodiversity data worldwide to underpin sustainable development. Priorities, with an emphasis on promoting participation and working through partners, include mobilising biodiversity data, developing protocols and standards to ensure scientific integrity and interoperability, building an informatics architecture to allow the interlinking of diverse data types from disparate sources, promoting capacity building and cat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraphyletic
Paraphyly is a taxonomic term describing a grouping that consists of the grouping's last common ancestor and some but not all of its descendant lineages. The grouping is said to be paraphyletic ''with respect to'' the excluded subgroups. In contrast, a monophyletic grouping (a clade) includes a common ancestor and ''all'' of its descendants. The terms are commonly used in phylogenetics (a subfield of biology) and in the tree model of historical linguistics. Paraphyletic groups are identified by a combination of synapomorphies and symplesiomorphies. If many subgroups are missing from the named group, it is said to be polyparaphyletic. The term received currency during the debates of the 1960s and 1970s accompanying the rise of cladistics, having been coined by zoologist Willi Hennig to apply to well-known taxa like Reptilia (reptiles), which is paraphyletic with respect to birds. Reptilia contains the last common ancestor of reptiles and all descendants of that ancestor exc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dysoxylum
''Dysoxylum'' is a genus of rainforest trees and shrubs in the flowering plant family Meliaceae. About 34 species are recognised in the genus, distributed from India and southern China, through southeast Asia to New Guinea, Solomon Islands, and Australia. The name ''Dysoxylum'' derives from the Greek word ‘''Dys''’ meaning "bad" referring to "ill-smelling" and ‘''Xylon''’ meaning "wood". Distribution The genus ranges from the Indian subcontinent to Indochina, southern China, Malesia, New Guinea and the Solomon and Santa Cruz Islands, and northern and eastern Australia. Eight species are native to the Indian subcontinent.World Checklist of Vascular Plants (WCVP) checklist builder search results for Indian Subcontinent (region) + Dysoxylon (genus). Accessed 28 February ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kapiti Island
Kapiti Island (), sometimes written as Kāpiti Island, is an island nature reserve located off the west coast of the lower North Island of New Zealand and within the Kāpiti Coast District. Parts of the island were previously farmed, but it is now a predator-free sanctuary for endemic birds, including many endangered birds. The island is long, running southwest/northeast, and roughly wide, being more or less rectangular in shape, and has an area of . The island is separated from the North Island by the Rauoterangi Channel. The highest point on the island is Tūteremoana, . The seaward (west) side of the island is particularly rocky and has high cliffs, some hundreds of metres high, that drop straight into the sea. The cliffs are subject to very strong prevailing westerly winds and the scrubby vegetation that grows there is low and stunted by the harsh environmental conditions. A cross-section of the island would show almost a right-angled triangle, revealing its origins fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Herbal Tonic
In herbal medicine, a herbal tonic (also tonic herbs, tonic herbalism) is used to help restore, tone and invigorate systems in the Human body, body or to promote general health and Wellness (alternative medicine), well-being. A herbal tonic is a Solution (chemistry), solution or other preparation made from a specially selected assortment of plants known as herbs. They are steeped in water and drunk either hot or cool. Herbal tonics are believed to have healing properties ranging from relieving muscle and joint pain and extend as far as inhibiting some cancers. Herbal tonics can be dated as far back as 4,000 years ago – as a practice thought to have originated under the sphere of Traditional Chinese medicine, traditional Chinese Medicine. They were also used in Ayurveda, Ayurvedic and Unani medicine, Unani practices as well as in Native America. Initially, the use of herbal tonics was embedded within these traditional medicinal practices and cultures. Today, herbal tonics are con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
