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Westringia Rupicola
''Westringia rupicola'' is a species of plant in the mint family that is endemic to Australia. Description The species grows as a shrub with pendulous stems 30–50 cm in length. The oval to linear leaves are 2–4.5 mm long and 0.5 mm wide. The flowers are white to pale blue-lilac, with brownish dots. Distribution and habitat The species occurs in south-eastern Queensland, including the Springbrook and Lamington National Parks. It grows in crevices in steep rhyolite cliffs. Associated species include ''Leptospermum microcarpum'' and ''Melaleuca comboynensis ''Melaleuca comboynensis'', commonly known as cliff bottlebrush, is a plant in the myrtle family, Myrtaceae and is endemic to New South Wales and Queensland in Australia. (Some Australian state herbaria continue to use the name ''Callistemon co ...''. Conservation The species has been listed as Vulnerable under Australia's EPBC Act. The main threat to its habitat comes from invasive plants s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanley Thatcher Blake
Stanley Thatcher Blake (1910 – 24 February 1973) was an Australian botanist who served as president of the Royal Society of Queensland and who was associated with the Queensland Herbarium beginning in 1945 until his death. Background Prior to his stint with the Herbarium, Blake received a Walter and Eliza Hall Fellowship which allowed him to undertake botanical collecting expeditions to Western Queensland (1935–1937). Blake is also credited with validating the name ''Melaleuca quinquenervia'', which was initially proposed by Antonio José Cavanilles Antonio José Cavanilles (16 January 1745 – 5 May 1804) was a leading Spanish taxonomic botanist of the 18th century. He named many plants, particularly from Oceania. He named at least 100 genera, about 54 of which were still used in 2004, ... (1745–1804). References *Bright SparksBlake, Stanley Thatcher (1911–1973) 1910 births 1973 deaths 20th-century Australian botanists Royal Society of Queensland Aus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melaleuca Comboynensis
''Melaleuca comboynensis'', commonly known as cliff bottlebrush, is a plant in the myrtle family, Myrtaceae and is endemic to New South Wales and Queensland in Australia. (Some Australian state herbaria continue to use the name ''Callistemon comboynensis''.) It is usually a shrub, similar to '' Melaleuca citrina'' with its hard leaves, spikes of red flowers and clusters of cup-shaped fruits but differs in that its leaves are generally wider and its habitat is usually rocky outcrops rather than along watercourses. Description ''Melaleuca comboynensis'' is a small shrub or tree growing to tall with hard bark. Its leaves are arranged alternately and are long, wide, flat, narrow egg-shaped with the narrower end near the base and with the end tapering to a point. The flowers are arranged in spikes usually near the end of the branches. The spikes are up to long and wide with 15 to 50 individual flowers. The petals are long and fall off as the flower ages. There are 31 to 41 stam ... [...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] |
Lamiales Of Australia
The order Lamiales (also known as the mint order) are an order in the asterid group of dicotyledonous flowering plants. It includes about 23,810 species, 1,059 genera, and is divided into about 25 families. These families include Acanthaceae, Bignoniaceae, Byblidaceae, Calceolariaceae, Carlemanniaceae, Gesneriaceae, Lamiaceae, Lentibulariaceae, Linderniaceae, Martyniaceae, Mazaceae, Oleaceae, Orobanchaceae, Paulowniaceae, Pedaliaceae, Peltantheraceae, Phrymaceae, Plantaginaceae, Plocospermataceae, Schlegeliaceae, Scrophulariaceae, Stilbaceae, Tetrachondraceae, Thomandersiaceae, Verbenaceae. Being one of the largest orders of flowering plants, Lamiales have representatives found all over the world. Well-known or economically important members of this order include lavender, lilac, olive, jasmine, the ash tree, teak, snapdragon, sesame, psyllium, garden sage, and a number of table herbs such as mint, basil, and rosemary. Description Plant species within the order Lamiales are eu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westringia
''Westringia'' is a genus of Australian shrubs. As with other members of the mint family their upper petal (or lip) is divided into two lobes. There are four stamens - the upper two are fertile while the lower two are reduced to staminodes. The leaves are in whorls of 3 or 4.Guerin, G.R. (2009). A revision of ''Westringia'' section ''Cephalowestringia'' (Lamiaceae: Westringieae). Australian Systematic Botany 22: 121-136. Distribution ''Westringia'' has been found in the wild in all 6 states of Australia, as well as on Norfolk Island, but not in the Northern Territory. Species list The following is a list of the species of ''Westringia'' described and recognised by the World Checklist of Selected Plant Families at Kew Gardens *'' Westringia acifolia'' G.R.Guerin (W.A.) *'' Westringia amabilis'' B.Boivin (N.S.W., Qld.) *'' Westringia angustifolia'' R.Br. - scabrous westringia (Tas.) *'' Westringia blakeana'' B.Boivin - Blake's mint-bush *'' Westringia brevifolia'' Benth. - gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ageratina Riparia
''Ageratina riparia'', commonly known as mistflower, is a species of flowering plant in the family Asteraceae, native to Mexico. The species is widely adventive and has spread to Cuba, Jamaica, and other parts of the Caribbean. It has also been introduced as an ornamental plant and naturalized in a variety of regions, including parts of Hawaii, South Africa, Southeast Asia, Macaronesia, Oceania, Peru, and the Indian subcontinent. In tropical climates, ''A. riparia'' is highly invasive and a variety of control methods have been developed to reduce its spread. Taxonomy The species was identified by Eduard Regel as ''Eupatorium riparium'' in the 1866 edition of Gartenflora. It was given its current classification as member of the genus Ageratina by Robert Merrill King and Harold E. Robinson in a 1970 edition of Phytologia. The species has several heterotypic synonyms, including: ''Ageratina repens'', ''Ageratina ventillana'', ''Eupatorium harrisii'', ''Eupatorium ventillanum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Invasive Plant
An invasive species otherwise known as an alien is an introduced organism that becomes overpopulated and harms its new environment. Although most introduced species are neutral or beneficial with respect to other species, invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native species that become harmful to their native environment after human alterations to its food webfor example the purple sea urchin (''Strongylocentrotus purpuratus'') which has decimated kelp forests along the northern California coast due to overharvesting of its natural predator, the California sea otter (''Enhydra lutris''). Since the 20th century, invasive species have become a serious economic, social, and environmental threat. Invasion of long-established ecosystems by organisms is a natural phenomenon, but human-facilitated introductions have greatly increased the rate, scale, and geographic range of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection And Biodiversity Conservation Act 1999
The ''Environment Protection and Biodiversity Conservation Act 1999'' (Cth) is an Act of the Parliament of Australia that provides a framework for protection of the Australian environment, including its biodiversity and its natural and culturally significant places. Enacted on 17 July 2000, it established a range of processes to help protect and promote the recovery of threatened species and ecological communities, and preserve significant places from decline. The Act is administered by the Department of Agriculture, Water and the Environment. Lists of threatened species are drawn up under the Act, and these lists, the primary reference to threatened species in Australia, are available online through the Species Profile and Threats Database (SPRAT). As an Act of the Australian Parliament, it relies for its constitutional validity upon the legislative powers of the Parliament granted by the Australian Constitution, and key provisions of the Act are largely based on a number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vulnerable Species
A vulnerable species is a species which has been Conservation status, categorized by the International Union for Conservation of Nature as being threatened species, threatened with extinction unless the circumstances that are threatened species, threatening its survival and reproduction improve. Vulnerability is mainly caused by habitat loss or destruction of the species' home. Vulnerable habitat or species are monitored and can become increasingly threatened. Some species listed as "vulnerable" may be common in captivity (animal), captivity, an example being the military macaw. There are currently 5196 animals and 6789 plants classified as Vulnerable, compared with 1998 levels of 2815 and 3222, respectively. Practices such as cryoconservation of animal genetic resources have been enforced in efforts to conserve vulnerable breeds of livestock specifically. Criteria The International Union for Conservation of Nature uses several criteria to enter species in this category. A tax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leptospermum Microcarpum
''Leptospermum microcarpum'' is a species of shrub that is endemic to eastern Australia. It has elliptical to lance-shaped leaves with a sharp point on the tip, white flowers and small fruit that falls from the plant shortly after the seeds are released. Description ''Leptospermum microcarpum'' is a shrub that typically grows to a height of or higher. It has variable bark, sometimes thin, rough and fibrous, sometimes smooth. The leaves are elliptical to narrow lance-shaped with the narrower end towards the base but usually with a sharp point about long on the tip. The leaves are up to long and wide on a short but distinct petiole. The flowers are white, wide and arranged singly or in pairs on a short side shoot. There are broad reddish brown bracts at the base of the flower bud but which fall off before the flower opens. The floral cup is densely hairy, long, the sepals oblong to hemispherical about long, the petals long and the stamens long. Flowering mainly occurs fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lamiaceae
The Lamiaceae ( ) or Labiatae are a family of flowering plants commonly known as the mint, deadnettle or sage family. Many of the plants are aromatic in all parts and include widely used culinary herbs like basil, mint, rosemary, sage, savory, marjoram, oregano, hyssop, thyme, lavender, and perilla, as well as other medicinal herbs such as catnip, salvia, bee balm, wild dagga, and oriental motherwort. Some species are shrubs, trees (such as teak), or, rarely, vines. Many members of the family are widely cultivated, not only for their aromatic qualities, but also their ease of cultivation, since they are readily propagated by stem cuttings. Besides those grown for their edible leaves, some are grown for decorative foliage. Others are grown for seed, such as ''Salvia hispanica'' (chia), or for their edible tubers, such as ''Plectranthus edulis'', ''Plectranthus esculentus'', '' Plectranthus rotundifolius'', and '' Stachys affinis'' (Chinese artichoke). Many are also grown orn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plant Community
A plant community is a collection or association of plant species within a designated geographical unit, which forms a relatively uniform patch, distinguishable from neighboring patches of different vegetation types. The components of each plant community are influenced by soil type, topography, climate and human disturbance. In many cases there are several soil types present within a given plant community. This is because the soil type within an area is influenced by two factors, the rate at which water infiltrates or exits (via evapotranspiration) the soil, as well as the rate at which organic matter (any carbon-based compound within the environment, such as decaying plant matter) enters or decays from the soil. Plant communities are studied substantially by ecologists, due to providing information on the effects of dispersal, tolerance to environmental conditions, and response to disturbance of a variety of plant species, information valuable to the comprehension of various plant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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