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Drosera Petiolaris
''Drosera petiolaris'' is a carnivorous plant in the genus ''Drosera'' and is the eponymous species of the ''petiolaris'' species complex, which mostly refers to the entire subgenus '' Lasiocephala''. It is native to Northern Australia, including the northern regions of Western Australia, the Northern Territory, and Queensland, and New Guinea; this distribution is the largest in the subgenus and the only that extends beyond Australia. Its leaves are arranged in a compact basal rosette with long, narrow petioles emerging from the center of the rosette. Carnivorous leaves are held at the end of the petiole with long retentive glands.Lowrie, A. 1990The ''Drosera petiolaris'' complex.'' Carnivorous Plant Newsletter'', 19(3-4):65-72.Lowrie, A. 1998''Carnivorous Plants of Australia''.Vol. 3. Nedlands, Western Australia: University of Western Australia Press. pp. 20-23. ''Drosera petiolaris'' was first formally described by the Swiss botanist Augustin Pyramus de Candolle in the first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustin Pyramus De Candolle
Augustin Pyramus (or Pyrame) de Candolle (, , ; 4 February 17789 September 1841) was a Swiss botanist. René Louiche Desfontaines launched de Candolle's botanical career by recommending him at a herbarium. Within a couple of years de Candolle had established a new genus, and he went on to document hundreds of plant families and create a new natural plant classification system. Although de Candolle's main focus was botany, he also contributed to related fields such as phytogeography, agronomy, paleontology, medical botany, and economic botany. De Candolle originated the idea of "Nature's war", which influenced Charles Darwin and the principle of natural selection. de Candolle recognized that multiple species may develop similar characteristics that did not appear in a common evolutionary ancestor; a phenomenon now known as convergent evolution. During his work with plants, de Candolle noticed that plant leaf movements follow a near-24-hour cycle in constant light, suggestin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endeavour River
The Endeavour River ( Guugu Yimithirr: ''Wabalumbaal''), inclusive of the Endeavour River Right Branch, the Endeavour River South Branch, and the Endeavour River North Branch, is a river system located on Cape York Peninsula in Far North Queensland, Australia. Course and features The river system comprises three branches that are sourced by runoff from the Henderson and Audaer Ranges. The river flows generally east from the Great Dividing Range to the Coral Sea. The Right Branch of the river rises northwest of at an elevation of and flows generally south by east for before reaching its confluence to join with the Endeavour River northwest of , and west of the river mouth. The South Branch of the river rises near Alderbury at an elevation of and flows generally east for before forming confluence with the North Branch to form the Endeavour River. The North Branch of the river rises below Honeysuckle Flat at an elevation of and flows generally west and then south for be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Western Australia
The flora of Western Australia comprises 10,551 published native vascular plant species and a further 1,131 unpublished species. They occur within 1,543 genera from 211 families; there are also 1,317 naturalised alien or invasive plant species more commonly known as weeds. There are an estimated 150,000 cryptogam species or nonvascular plants which include lichens, and fungi although only 1,786 species have been published, with 948 algae and 672 lichen the majority. History Indigenous Australians have a long history with the flora of Western Australia. They have for over 50,000 years obtained detailed information on most plants. The information includes its uses as sources for food, shelter, tools and medicine. As Indigenous Australians passed the knowledge along orally or by example, most of this information has been lost, along many of the names they gave the flora. It was not until Europeans started to explore Western Australia that systematic written details of the flora comme ... [...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] |
Flora Of Queensland
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of New Guinea
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous) native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms ''gut flora'' or '' skin flora''. Etymology The word "flora" comes from the Latin name of Flora, the goddess of plants, flowers, and fertility in Roman mythology. The technical term "flora" is then derived from a metonymy of this goddess at the end of the sixteenth century. It was first used in poetry to denote the natural vegetation of an area, but soon also assumed the meaning of a work cataloguing such vegetation. Moreover, "Flora" was used to refer to the flowers of an artificial garden in the seventeenth century. The distinction between vegetation (the general appearance of a community) and flora (the taxonomic composition of a community) was first made by Jules Thurmann (1849). Prior to this, the two terms were used indiscriminately.Thurmann, J. (1849). ''Essai de Phy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryophyllales Of Australia
Caryophyllales ( ) is a diverse and heterogeneous order of flowering plants that includes the cacti, carnations, amaranths, ice plants, beets, and many carnivorous plants. Many members are succulent, having fleshy stems or leaves. The betalain pigments are unique in plants of this order and occur in all its families with the exception of Caryophyllaceae and Molluginaceae. Description The members of Caryophyllales include about 6% of eudicot species. This order is part of the core eudicots. Currently, the Caryophyllales contains 37 families, 749 genera, and 11,620 species The monophyly of the Caryophyllales has been supported by DNA sequences, cytochrome c sequence data and heritable characters such as anther wall development and vessel-elements with simple perforations. Circumscription As with all taxa, the circumscription of Caryophyllales has changed within various classification systems. All systems recognize a core of families with centrospermous ovules and seeds. More ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnivorous Plants Of Australia
''Carnivorous Plants of Australia'' is a three-volume work on carnivorous plants by Allen Lowrie. The three tomes were published in 1987, 1989, and 1998, by University of Western Australia Press. An entirely updated three-volume work by Lowrie was published by Redfern Natural History Productions in December 2013 as ''Carnivorous Plants of Australia Magnum Opus''.Lowrie, A. 2013. ''Carnivorous Plants of Australia Magnum Opus - Volume Three''. Redfern Natural History Productions, Poole. . Content The first volume deals exclusively with tuberous sundews (genus ''Drosera''). The second is devoted to pygmy sundews, but also includes three tuberous species described since the publication of the first volume, as well as two other sundews that do not fit elsewhere ('' D. glanduligera'' and '' D. hamiltonii''). The final volume includes the remaining sundews of Australia, together with native species of ''Aldrovanda'', ''Byblis'', ''Cephalotus'', ''Nepenthes'', and ''Utricular ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of Drosera
The genus ''Drosera'' was divided in 1994 by Seine & Barthlott into three subgenera and 11 sections on the basis of morphological characteristics. Discovery and description of new species has been occurring since the 10th century, and as recently as the 1940s barely more than 80 species were known. In recent years, Australian Allen Lowrie has done extensive work in the genus, particularly in describing numerous new species from Australia. His classification of the genus was replaced by Jan Schlauer's work in 1996, although the correct classification is still disputed. ''Drosera'' subg. ''Arcturia'' *'' Drosera arcturi'' *'' Drosera murfetii'' *'' Drosera stenopetala'' ''Drosera'' subg. ''Bryastrum'' ''D.'' sect. ''Bryastrum'' *''Drosera pygmaea'' ''Drosera'' sect. ''Lamprolepis'' *''Drosera allantostigma'' *'' Drosera androsacea'' *'' Drosera barbigera'' *'' Drosera callistos'' *'' Drosera citrina'' *'' Drosera closterostigma'' *'' Drosera dichrosepala'' *'' Drosera echinob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Drosera Species
This list of ''Drosera'' species is a comprehensive listing of all known species of the carnivorous plant genus ''Drosera''. See also * Taxonomy of ''Drosera'' Notes :a.Years given denote the year of the species's formal publication under the current name, thus excluding the earlier basionym date of publication if one exists. References * Barthlott, Wilhelm; Porembski, Stefan; Seine, Rüdiger; Theisen, Inge: ''Karnivoren''. Stuttgart, 2004, * Lowrie, Allen: ''Carnivorous Plants of Australia ''Carnivorous Plants of Australia'' is a three-volume work on carnivorous plants by Allen Lowrie. The three tomes were published in 1987, 1989, and 1998, by University of Western Australia Press. An entirely updated three-volume work by Lowrie w ...'', Vol. 1-3, Nedlands, Western Australia, 1987 - 1998 * Schlauer, Jan: ''A dichotomous key to the genus Drosera L. (Droseraceae)'', Carnivorous Plant Newsletter, Vol. 25 (1996) {{CarnivorousPlants * Droseria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
First Voyage Of James Cook
The first voyage of James Cook was a combined Royal Navy and Royal Society expedition to the south Pacific Ocean aboard HMS ''Endeavour'', from 1768 to 1771. It was the first of three Pacific voyages of which James Cook was the commander. The aims of this first expedition were to observe the 1769 transit of Venus across the Sun (3–4 June that year), and to seek evidence of the postulated ''Terra Australis Incognita'' or "undiscovered southern land". The voyage was commissioned by King George III and commanded by Lieutenant Cook, a junior naval officer with good skills in cartography and mathematics. Departing from Plymouth Dockyard in August 1768, the expedition crossed the Atlantic, rounded Cape Horn and reached Tahiti in time to observe the transit of Venus. Cook then set sail into the largely uncharted ocean to the south, stopping at the Pacific islands of Huahine, Borabora and Raiatea to claim them for Great Britain. In October 1769 the expedition reached New Zealand, be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel Solander
Daniel Carlsson Solander or Daniel Charles Solander (19 February 1733 – 13 May 1782) was a Swedish naturalist and an apostle of Carl Linnaeus. Solander was the first university-educated scientist to set foot on Australian soil. Biography Solander was born in Piteå, Norrbotten, Sweden, to Rev. Carl Solander a Lutheran principal, and Magdalena (née Bostadia). Solander enrolled at Uppsala University in July 1750 and initially studied languages, the humanities and law. The professor of botany was the celebrated Carl Linnaeus, who was soon impressed by young Solander's ability and accordingly persuaded his father to let him study natural history. Solander travelled to England in June 1760 to promote the new Linnean system of classification. In February 1763, he began cataloguing the natural history collections of the British Museum, and was elected a Fellow of the Royal Society in June the following year. In 1768, Solander gained leave of absence from the British Museum and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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