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Haemodorum Brevicaule
''Haemodorum brevicaule'' is a perennial herb from 0.025 to 0.3 m tall, in the bloodroot family, the Haemodoraceae, native to northern Australia. It has deep-red to purplish-black flowers which are seen from September to December, and it grows on red clay and basalt. Etymology The name, ''Haemodorum'', was chosen by Smith in 1798 for the blood-red root, ''haem-'' being Greek for blood-red. Mueller in 1858, gave this species the specific epithet, ''brevicaule'', which derives from the Latin ''brevi-'' (short), and ''caulis'' (stem), giving the meaning 'short-stemmed'. Description It has flat, hairless, leaves about 9 to 31 cm long and 0.5 to 2 mm wide, and a smooth scape about 9 cm to 13 cm long. The perianth is formed of two rings of three tepals which are uniformly red, red-brown, purple or black. It has three stamens all at the same level with the filaments being 1 to 1.2 mm long and having slightly longer anthers. The plant flowers from September to December. Distribu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Von Mueller
Baron Sir Ferdinand Jacob Heinrich von Mueller, (german: Müller; 30 June 1825 – 10 October 1896) was a German-Australian physician, geographer, and most notably, a botanist. He was appointed government botanist for the then colony of Victoria (Australia) by Governor Charles La Trobe in 1853, and later director of the Royal Botanic Gardens, Melbourne. He also founded the National Herbarium of Victoria. He named many Australian plants. Early life Mueller was born at Rostock, in the Grand Duchy of Mecklenburg-Schwerin. After the early death of his parents, Frederick and Louisa, his grandparents gave him a good education in Tönning, Schleswig. Apprenticed to a chemist at the age of 15, he passed his pharmaceutical examinations and studied botany under Professor Ernst Ferdinand Nolte (1791–1875) at Kiel University. In 1847, he received his degree of Doctor of Philosophy from Kiel for a thesis on the plants of the southern regions of Schleswig. Mueller's sister Bertha had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pine Creek (bioregion)
Pine Creek may refer to: Australia * Pine Creek, Northern Territory (other), articles associated with the town and locality * Pine Creek, Queensland, a locality in the Bundaberg Region, Queensland * Pine Creek, South Australia, a locality Canada * Pine Creek (British Columbia), in the Atlin Country region * Pine Creek, Manitoba, Canada * Pine Creek (Ontario), see list of rivers of Ontario United States California * Big Pine Creek (California), a tributary of the Owens River * Pine Creek, former name of New Pine Creek, California * Pine Creek (Lassen County), a tributary of Eagle Lake Idaho Illinois * Pine Creek (Rock River tributary) Iowa * Pine Creek (Upper Iowa River tributary), a tributary of the Upper Iowa River * Pine Creek (Canoe Creek tributary), a tributary of Canoe Creek, also in the Upper Iowa River watershed * Pine Creek Gristmill, listed on the National Register of Historic Places in Muscatine County Minnesota * Pinecreek, Minnesota, an unincorporated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angiosperms Of Western Australia
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils are in the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of The Northern Territory
''FloraNT'' is a public access web-based database of the Flora of the Northern Territory of Australia. It provides authoritative scientific information on some 4300 native taxa, including descriptions, maps, images, conservation status, nomenclatural details together with names used by various aboriginal groups. Alien taxa (over 470 species)Flora NT: Introduced species Retrieved 20 November 2018 are also recorded. Users can access fact sheets on species and some details of the specimens held in the Northern Territory Herbarium, (herbaria codes, NT, DNA) together with keys, and some regional factsheets. In the distribution guides FloraNT uses the IBRA version 5.1 botanical regions. The conserv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Herbarium Of Victoria
The National Herbarium of Victoria ( Index Herbariorum code: MEL) is one of Australia's earliest herbaria and the oldest scientific institution in Victoria. Its 1.5 million specimens of preserved plants, fungi and algae—collectively known as the State Botanical Collection of VictoriaRoyal Botanic Gardens VictoriaState Botanical Collection at the National Herbarium(accessed 20 August 2020)—comprise the largest herbarium collection in Australia and Oceania.Thiers, B. (2020 - continuously updated). National Herbarium of Victoria Collections Summary. ''Index Herbariorum. A global directory of public herbaria and associated staff. New York Botanical Garden’s Virtual Herbarium.'' Available fromMEL Collections Summary(accessed 21 August 2020) The collection includes scientifically and historically significant collections gathered by Joseph Banks and Daniel Solander during the voyage of in 1770, as well as 2,000 specimens collected by Robert Brown during Flinders' circumnav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syntype
In biological nomenclature, a syntype is any one of two or more biological types that is listed in a description of a taxon where no holotype was designated. Precise definitions of this and related terms for types have been established as part of the International Code of Zoological Nomenclature and the International Code of Nomenclature for algae, fungi, and plants. In zoology In zoological nomenclature, a syntype is defined as "Each specimen of a type series (q.v.) from which neither a holotype nor a lectotype has been designated rts. 72.1.2, 73.2, 74 The syntypes collectively constitute the name-bearing type." (Glossary of the zoological Code ). Historically, syntypes were often explicitly designated as such, and under the present ICZN this is a requirement (Art. 72.3), but modern attempts to publish species or subspecies descriptions based on syntypes are generally frowned upon by practicing taxonomists, and most are gradually being replaced by lectotypes. Those that still ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape York Peninsula (bioregion)
Cape York Peninsula is a peninsula located in Far North Queensland, Australia. It is the largest wilderness in northern Australia.Mittermeier, R.E. et al. (2002). Wilderness: Earth's last wild places. Mexico City: Agrupación Sierra Madre, S.C. The land is mostly flat and about half of the area is used for grazing cattle. The relatively undisturbed eucalyptus-wooded savannahs, tropical rainforests and other types of habitat are now recognised and preserved for their global environmental significance. Although much of the peninsula remains pristine, with a diverse repertoire of endemic flora and fauna, some of its wildlife may be threatened by industry and overgrazing as well as introduced species and weeds.Mackey, B. G., Nix, H., & Hitchcock, P. (2001). The natural heritage significance of Cape York Peninsula. Retrieved 15 January 2008, froepa.qld.gov.au. The northernmost point of the peninsula is Cape York. The land has been occupied by a number of Aboriginal Australi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daly Basin
The Daly Basin, an interim Australian bioregion, is located in the Northern Territory,IBRA Version 6.1 data comprising an area of of central in the of the Northern Territory. The bioregion includes gently undulating plains with scattered low plateau remnants and some rocky hills and gorges along its western edge. The dominant vegetation is Darwin woolybutt (''Eucalyptus miniata'') and stringybark open forests. Land use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Coastal
The Gulf Coastal, an interim Australian bioregion, is located in the Northern Territory,IBRA Version 6.1 data comprising . The code for the bioregion is GUC. See also *Geography of Australia
The geography of Australia encompasses a wide variety of biogeographic regions being the world's smallest continent, while comprising the territory of the sixth-largest country in the world. The population of Australia is concentrated along ...
References Further reading * Thackway, R and I D Cresswell (1995) ''An interim biogeographic ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnhem Plateau
The Arnhem Plateau, an interim Australian bioregion, is located in the Northern Territory of Australia,IBRA Version 6.1 data comprising an area of of the raised and heavily dissected that characterises central in the of the Northern Territory. Description The boundary of the |
Tiwi Cobourg
Tiwi Cobourg is an interim Australian bioregion located in the Top End of the Northern Territory of Australia. It has an area of , which includes the Cobourg Peninsula of Arnhem Land, Croker Island, and the Tiwi Islands. The bioregion is part of the Arnhem Land tropical savanna ecoregion. Tiwi Cobourg consists of two subregions – Cobourg, which includes the Cobourg Peninsula and Croker Island, and Tiwi, which includes the Tiwi Islands. See also * Geography of Australia The geography of Australia encompasses a wide variety of biogeographic regions being the world's smallest continent, while comprising the territory of the sixth-largest country in the world. The population of Australia is concentrated along ... References Arnhem Land Arnhem Land tropical savanna Coastline of the Northern Territory IBRA regions Cobourg Peninsula Tiwi Islands {{NorthernTerritory-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Arnhem
The Central Arnhem, an interim Australian bioregion, is located in the Northern Territory,IBRA Version 6.1 data comprising an area of of central Arnhem Land in the of the Northern Territory. The bioregion is characterised by gently sloping terrain with scattered low hills and breakaways. Open forest and woodland vegetation is dominated by Darwin stringybark. Almost all the land is Aboriginal freehold. There are no major industries. The bioregion is sparsely populated, and is the largest community. See also * |
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