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Marsippospermum
''Marsippospermum'' is a genus of flowering plants in the family Juncaceae described in 1809. The genus is native to New Zealand, southern South America, and Falkland Islands.Kirschner, J. & al. (2002). Juncaceae. Species Plantarum: Flora of the World 6-8: 1-237, 1-336,1-192. Australian Biological Resources Study, Canberra. ; Species * '' Marsippospermum gracile'' (Hook.f.) Buchenau - New Zealand (South Island The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by ... + Antipodean Islands) * '' Marsippospermum grandiflorum'' (L.f.) Hook. - central + southern Chile, southern Argentina, Falkland Islands * '' Marsippospermum philippii'' (Buchenau) Hauman - southern Chile, southern Argentina * '' Marsippospermum reichei'' Buchenau - southern Chile, southern Argentina References Poal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsippospermum Gracile
''Marsippospermum gracile'', common name alpine rush, is a flowering plant species in the rush family Juncaceae which is native to New Zealand. Description It is a densely tufted, rhizomatomous plant, whose rhizomes are about 5 mm in diameter and horizontal in plants on the South Island ascending in plants from Auckland and Campbell Is. The stems are 8-40 cm by 0.5 mm., and crowded on the rhizome with reddish brown bracts at their base, the upper conspicuously mucronate. The leaves can be roughly equal in length or much greater in length than the flowering stems. They are slightly less than 1 mm. wide, are terete, rigid, striated, bright green, and shining. The flowers are 1.5–3 cm. long, with an inconspicuous bract. There are six unequal tepals, which are pale brown with membraneous margins. There are six stamens. The leathery capsules are about half the length of tepals, and chestnut-brown. The seeds are about 2.5 mm. long, straw-coloured, and shining. It flowers fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsippospermum Grandiflorum
''Marsippospermum'' is a genus of flowering plants in the family Juncaceae described in 1809. The genus is native to New Zealand, southern South America, and Falkland Islands.Kirschner, J. & al. (2002). Juncaceae. Species Plantarum: Flora of the World 6-8: 1-237, 1-336,1-192. Australian Biological Resources Study, Canberra. ; Species * ''Marsippospermum gracile'' (Hook.f.) Buchenau - New Zealand (South Island The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by ... + Antipodean Islands) * '' Marsippospermum grandiflorum'' (L.f.) Hook. - central + southern Chile, southern Argentina, Falkland Islands * '' Marsippospermum philippii'' (Buchenau) Hauman - southern Chile, southern Argentina * '' Marsippospermum reichei'' Buchenau - southern Chile, southern Argentina References Poale ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juncaceae
Juncaceae is a family of flowering plants, commonly known as the rush family. It consists of 8 genera and about 464 known species of slow-growing, rhizomatous, herbaceous monocotyledonous plants that may superficially resemble grasses and sedges. They often grow on infertile soils in a wide range of moisture conditions. The best-known and largest genus is '' Juncus''. Most of the ''Juncus'' species grow exclusively in wetland habitats. A few rushes, such as '' Juncus bufonius'' are annuals, but most are perennials. Despite the apparent similarity, Juncaceae are not counted among the plants with the vernacular name bulrush. Description The leaves are evergreen and well-developed in a basal aggregation on an erect stem. They are alternate and tristichous (i.e., with three rows of leaves up the stem, each row of leaves arising one-third of the way around the stem from the previous leaf). Only in the genus '' Distichia'' are the leaves distichous. The rushes of the genus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicaise Auguste Desvaux
Nicaise Auguste Desvaux (28 August 1784 – 12 July 1856) was a French botanist. From 1816 he taught classes in Angers, where from 1817 to 1838 he served as director of its botanical garden A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens. is .... He described the botanical genera '' Neslia'', '' Mycenastrum'', '' Rostkovia'' and '' Didymoglossum''. The genus '' Desvauxia'' is named in his honor. Works *''Journal de Botanique, appliquée à l'Agriculture, à la Pharmacie, à la Médecine et aux Arts'' (1813-1815, 4 volumes). *''Observations sur les plantes des environs d'Angers'' (1818). *''Flore de l'Anjou ou exposition méthodique des plantes du département de Maine et Loire et de l’ancien Anjou'' (1827). *''Prodrome de la famille des fougères'' (1827). *''Sur le genre Mycenastrum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (). The term angiosperm is derived from the Ancient Greek, Greek words (; 'container, vessel') and (; 'seed'), meaning that the seeds are enclosed within a fruit. The group was formerly called Magnoliophyta. Angiosperms are by far the most diverse group of Embryophyte, land plants with 64 Order (biology), orders, 416 Family (biology), families, approximately 13,000 known Genus, genera and 300,000 known species. They include all forbs (flowering plants without a woody Plant stem, stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. Angiosperms are distinguished from the other major seed plant clade, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the commo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands
The Falkland Islands (; ), commonly referred to as The Falklands, is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and from Cape Dubouzet at the northern tip of the Antarctic Peninsula, at a latitude of about 52°S. The archipelago, with an area of , comprises East Falkland, West Falkland, and 776 smaller islands. As a British Overseas Territory, the Falklands have internal self-governance, while the United Kingdom takes responsibility for their defence and foreign affairs. The capital and largest settlement is Stanley, Falkland Islands, Stanley on East Falkland. The islands are believed to have been uninhabited prior to European discovery in the 17th century. Controversy exists over the Falklands' discovery and subsequent colonisation by Europeans. At various times, the islands have had French, British, Spanish, and Argentine settlements. Britain Reassertion of Britis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Island, New Zealand
The South Island ( , 'the waters of Pounamu, Greenstone') is the largest of the three major islands of New Zealand by surface area, the others being the smaller but more populous North Island and Stewart Island. It is bordered to the north by Cook Strait, to the west by the Tasman Sea, to the south by the Foveaux Strait and Southern Ocean, and to the east by the Pacific Ocean. The South Island covers , making it the List of islands by area, world's 12th-largest island, constituting 56% of New Zealand's land area. At low altitudes, it has an oceanic climate. The most populous cities are Christchurch, Dunedin, Nelson, New Zealand, Nelson and Invercargill. Prior to European settlement, Te Waipounamu was sparsely populated by three major iwi – Kāi Tahu, Kāti Māmoe, and the historical Waitaha (South Island iwi), Waitaha – with major settlements including in Kaiapoi Pā near modern-day Christchurch. During the Musket Wars expanding iwi colonised Te Tau Ihu Māori, Te Tau Ihu, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antipodean Islands
The New Zealand Subantarctic Islands comprise the five southernmost groups of the New Zealand outlying islands. They are collectively designated as a UNESCO World Heritage Site. Most of the islands lie near the southeast edge of the largely submerged continent centred on New Zealand called Zealandia, which was riven from Australia 60–85 million years ago, and from Antarctica 85–130 million years ago. They share some features with Australia's Macquarie Island to the west. History Until 1995, scientific research staff were stationed permanently at a meteorological station on Campbell Island. Since then, the islands have been uninhabited, though they are periodically visited by researchers and tourists. Protection of reserves was strengthened in 2014, becoming the largest natural sanctuary in the nation. Islands ; Antipodes Islands: Antipodes Island, Bollons Island, the Windward Islands, Orde Lees Island, Leeward Island, South Islet ; Auckland Islands: Auckland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poales Genera
The Poales are a large order (biology), order of flowering plants in the monocotyledons, and includes families of plants such as the Poaceae, grasses, bromeliads, Juncaceae, rushes and Cyperaceae, sedges. 14 plant families are currently recognized by botanists to be part of Poales. Description The flowers are typically small, enclosed by bracts, and arranged in inflorescences (except in three species of the genus ''Mayaca'', which possess very reduced, one-flowered inflorescences). The flowers of many species are wind pollinated; the seeds usually contain starch. Taxonomy The APG IV system (2016) accepts the order within a monocot clade called commelinids, with 14 families.Huijun Wang, Zhigang Wu, Tao Li, Jindong Zhao, Phylogenomics resolves the backbone of Poales and identifies signals of hybridization and polyploidy, ''Molecular Phylogenetics and Evolution'', Volume 200, 2024, 108184, ISSN 1055-7903, https://doi.org/10.1016/j.ympev.2024.108184. The APG III system (2009) rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
