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Epacris Barbata
''Epacris barbata'', commonly known as bearded heath, is a species of flowering plant in the heath family Ericaceae and is endemic to a restricted area of Tasmania. It is an erect shrub with lance-shaped leaves and white, tube-shaped flowers with hairy sepals. Description ''Epacris barbata'' is an erect shrub that typically grows to a height of up to long and has many robust branches. The leaves are lance-shaped, long and wide on a petiole less than long. The leaves are sharply pointed and the edges curve downwards. The flowers are arranged singly in leaf axils near the tips of the branches, white and more or less sessile. The sepals are densely covered with soft hairs and the petals are joined at the base, forming a bell-shaped tube long with lobes long. The style is long and with the stamens, protrudes slightly beyond the petal tube. Flowering occurs in spring. Taxonomy and naming ''Epacris barbata'' was first formally described in 1952 by Ronald Melville in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ronald Melville (botanist)
Ronald Melville (12 March 1903 – 6 August 1985) He was an English botanist, based at the Royal Botanic Gardens Kew. He is chiefly remembered for his wartime research into rosehips as a source of vitamin C, prompted by the epidemic of scurvy amongst children owing to the reduced importation of fresh fruit. His research concluded that hips from the common Dog Rose ''Rosa canina'' held the highest concentration of the vitamin. In later years, he challenged the two-species taxonomy of the British elms proposed by Richens,Richens, R. H. (1984) ''Elm'', Cambridge University Press. identifying five distinct species, several varieties and numerous complex hybrids.Melville, R. (1978). On the discrimination of species in hybrid swarms with special reference to ''Ulmus'' and the nomenclature of ''U. minor'' (Mill.) and ''U. carpinifolia'' (Gled.). ''Taxon'' 27: 345-351, 1978. Melville assembled a large collection of elm species, varieties and hybrids which are still growing at Royal Bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coles Bay, Tasmania
Coles Bay is an Australian town on the east Coast of Tasmania 192 km north-east of Hobart and 173 km south-east of Launceston, being the main entrance point for visitors to the Freycinet National Park. It has a population of 353 people including the surrounding area, but many tourists visit the area for its scenery and outdoor activities, which include hiking, biking, fishing, boating and Sea kayaking. The town is on the northern end of Great Oyster Bay with views of the red and pink granite peaks known as The Hazards, on the Freycinet Peninsula. It is in the area of the Glamorgan Spring Bay Council. Each Easter the town is one of the three locations for the Australian Three Peaks Race, a continuous sailing and running event starting at Beauty Point just north of Launceston and ending at Hobart with runners scaling three mountains including Mount Freycinet (33 km run; 620 m ascent). History Whaling parties, tin and coal miners and pastoralists are some of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ericales Of Australia
The Ericales are a large and diverse order of dicotyledons. Species in this order have considerable commercial importance including for tea, persimmon, blueberry, kiwifruit, Brazil nuts, argan, and azalea. The order includes trees, bushes, lianas, and herbaceous plants. Together with ordinary autophytic plants, the Ericales include chlorophyll-deficient mycoheterotrophic plants (e.g., '' Sarcodes sanguinea'') and carnivorous plants (e.g., genus ''Sarracenia''). Many species have five petals, often grown together. Fusion of the petals as a trait was traditionally used to place the order in the subclass Sympetalae. Mycorrhizal associations are quite common among the order representatives, and three kinds of mycorrhiza are found exclusively among Ericales (namely, ericoid, arbutoid and monotropoid mycorrhiza). In addition, some families among the order are notable for their exceptional ability to accumulate aluminum. Ericales are a cosmopolitan order. Areas of distribution of fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epacris
''Epacris'' is a genus of about forty species of flowering plants in the family Ericaceae. It was formerly treated in a closely related but separate family Epacridaceae, but the various genera within Epacridaceae including ''Epacris'' have been revised in their relationships to each other and brought under the common umbrella of the Ericaceae. The genus ''Epacris'' is native to eastern and southeastern Australia (southeast Queensland south to Tasmania and west to southeast South Australia), New Caledonia and New Zealand. The species are known as heaths or Australian heaths. Description Plants in the genus ''Epacris'' are shrubs with simple leaves that are a similar colour on both surfaces and with flowers arranged singly in leaf axils near the ends of the branches, sometimes extending along the branches. Each flower is surrounded by many bracts and five, usually glabrous sepals. The petals are joined to produce a cylindrical or bell-like tube with five lobes on the end. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytophthora Cinnamomi
''Phytophthora cinnamomi'' is a soil-borne water mould that produces an infection which causes a condition in plants variously called "root rot", "dieback", or (in certain '' Castanea'' species), "ink disease". The plant pathogen is one of the world's most invasive species and is present in over 70 countries around the world. Host range and symptoms The host range for ''Phytophythora cinnamomi'' is very broad. It is distributed worldwide and causes disease on hundreds of hosts. The disease affects a range of economic groups, including food crops such as avocado and pineapple as well as trees and woody ornamentals such as Fraser firs, shortleaf pines, loblolly pines, azaleas, camellia, boxwood, causing root rot and dieback. It is a root pathogen that causes root rot and death of host plants. Some symptoms include: wilting, decreased fruit size, decrease in yield, collar rot, gum exudation, necrosis, leaf chlorosis, leaf curl, and stem cankers. Another symptom is that it can cause ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threatened Species Protection Act 1995
The ''Threatened Species Protection Act 1995'' (TSP Act), is an act of the Parliament of Tasmania that provides the statute relating to conservation of flora and fauna. Its long title is An Act to provide for the protection and management of threatened native flora and fauna and to enable and promote the conservation of native flora and fauna. It received the royal assent on 14 November 1995. As of 25 November 2020, the TSP Act is administered by the Department of Primary Industries, Parks, Water and Environment (Tasmania) and is the primary legislation for the listing, protection and conservation of threatened native flora and fauna in Tasmania. Threatened species in Tasmania can also be listed on the Environment Protection and Biodiversity Conservation Act 1999, which is the primary national legislation for the protection of threatened species in Australia. The objectives of the TSP Act are to ensure the survival of native flora and fauna as well to encourage, educate and as ... [...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] |
Schouten Island
Schouten Island (formerly Schouten's Isle), part of the Schouten Island Group, is an island with an area of approximately lying close to the eastern coast of Tasmania, Australia, located south of the Freycinet Peninsula and is a part of Freycinet National Park. The Paredarerme name for the island is ''Tiggana marraboona''. The locality of Schouten Island is in the local government area of Glamorgan–Spring Bay in the South-east region of Tasmania. History Schouten Island lies within the territory of the Oyster Bay tribe of Tasmanian Aborigines and kitchen middens indicates Indigenous tribes inhabited the island prior to European settlement. In 1642, while surveying the south-west coast of Tasmania, Abel Tasman named the island after Joost Schouten, a member of the Council of the Dutch East India Company. Members of the Baudin expedition landed on Schouten in 1802. In the early 19th century, sealers were active in the area and are known to have visited the island. Sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freycinet Peninsula
The Freycinet Peninsula is a large peninsula located on the eastern coast of Tasmania, Australia. The peninsula is located north of Schouten Island and is contained within the Freycinet National Park. The locality of Freycinet is in the local government area of Glamorgan–Spring Bay in the south-east region of Tasmania. The locality is about north-east of the town of Swansea. Features and location The peninsula is a large, dramatic land formation carved into Tasmania's eastern coastline. Known for its pink granite mountain range, The Hazards, and its sheltered, white sand beaches, the peninsula is the location for Freycinet National Park, the first national park to be declared in Tasmania, along with Mt Field National Park. Also on the peninsula is the village of Coles Bay, the Friendly Beaches Reserve, and Wineglass and Honeymoon bays. It covers an area of 65 square kilometres. Two sandpits connect the peninsula to the mainland. It is surrounded by Schouten Passage and I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Name
A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae ( Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winifred Curtis
Winifred Mary Curtis (15 June 1905 – 14 October 2005) was a United Kingdom, British-born Australian botanist, author and a pioneer researcher in plant embryology and cell (biology), cytology who played a prominent role in the department of botany at the University of Tasmania (UTAS), where the main plant science laboratory is named in her honour. Biography Curtis was born on 15 June 1905 in London, the only child of Herbert John Curtis and Elizabeth Winifred Curtis (née Baker). Curtis lived in India for several years as a child after her father was posted there. She was a gifted student, and studied science at University College, London from 1924, winning various awards and scholarships. She graduated in 1927 and completed an honours degree in Botany the following year for research on ''Spartinia townsendii'', and ''Taraxacum'' (dandelions). This was followed by several years of travel through Europe and teaching in Manchester and Hampstead. In 1939 she emigrated to Australi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epacris Barbata Habit
''Epacris'' is a genus of about forty species of flowering plants in the family Ericaceae. It was formerly treated in a closely related but separate family Epacridaceae, but the various genera within Epacridaceae including ''Epacris'' have been revised in their relationships to each other and brought under the common umbrella of the Ericaceae. The genus ''Epacris'' is native to eastern and southeastern Australia (southeast Queensland south to Tasmania and west to southeast South Australia), New Caledonia and New Zealand. The species are known as heaths or Australian heaths. Description Plants in the genus ''Epacris'' are shrubs with simple leaves that are a similar colour on both surfaces and with flowers arranged singly in leaf axils near the ends of the branches, sometimes extending along the branches. Each flower is surrounded by many bracts and five, usually glabrous sepals. The petals are joined to produce a cylindrical or bell-like tube with five lobes on the end. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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