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Acacia Howittii
''Acacia howittii'', commonly known as sticky wattle or Howitt's wattle, is a tree species that is endemic to Victoria, Australia. Description The shrub or tree an erect or spreading habit, growing up to high and it has pendulous and slender branchlets with pubescent ribs. Like most species of ''Acacia'' it has phyllodes rather than true leaves The phyllodes are up to in length and wide. The thin dark green phyllodes have a narrowly elliptic to lanceolate shape with two to three distinct nerves per face. The globular pale-yellow flowerheads appear in the leaf axils in October (in Australia). The simple inflorescences occur singly or in pairs in the axils and have spherical flower-heads that contain 12 to 20 pale yellow lemon yellow flowers. Following flowering straight seed pods form that are up to long The firmly chartaceous to thinly coriaceous brown seed pods have a narrowly oblong to linear shape with a width of and are mostly glabrous but are hairy around the margins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Plant Name Index
The Australian Plant Name Index (APNI) is an online database of all published names of Australian vascular plants. It covers all names, whether current names, synonyms or invalid names. It includes bibliographic and typification details, information from the Australian Plant Census including distribution by state, links to other resources such as specimen collection maps and plant photographs, and the facility for notes and comments on other aspects. History Originally the brainchild of Nancy Tyson Burbidge, it began as a four-volume printed work consisting of 3,055 pages, and containing over 60,000 plant names. Compiled by Arthur Chapman, it was part of the Australian Biological Resources Study (ABRS). In 1991 it was made available as an online database, and handed over to the Australian National Botanic Gardens. Two years later, responsibility for its maintenance was given to the newly formed Centre for Plant Biodiversity Research. Scope Recognised by Australian herbaria as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabales Of Australia
The Fabales are an order of flowering plants included in the rosid group of the eudicots in the Angiosperm Phylogeny Group II classification system. In the APG II circumscription, this order includes the families Fabaceae or legumes (including the subfamilies Caesalpinioideae, Mimosoideae, and Faboideae), Quillajaceae, Polygalaceae or milkworts (including the families Diclidantheraceae, Moutabeaceae, and Xanthophyllaceae), and Surianaceae. Under the Cronquist system and some other plant classification systems, the order Fabales contains only the family Fabaceae. In the classification system of Dahlgren the Fabales were in the superorder Fabiflorae (also called Fabanae) with three families corresponding to the subfamilies of Fabaceae in APG II. The other families treated in the Fabales by the APG II classification were placed in separate orders by Cronquist, the Polygalaceae within its own order, the Polygalales, and the Quillajaceae and Surianaceae within the Rosales. The Fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora Of Victoria (state)
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] |
Acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus name is New Latin, borrowed from the Greek (), a term used by Dioscorides for a preparation extracted from the leaves and fruit pods of ''Vachellia nilotica'', the original type of the genus. In his ''Pinax'' (1623), Gaspard Bauhin mentioned the Greek from Dioscorides as the origin of the Latin name. In the early 2000s it had become evident that the genus as it stood was not monophyletic and that several divergent lineages needed to be placed in separate genera. It turned out that one lineage comprising over 900 species mainly native to Australia, New Guinea, and Indonesia was not closely related to the much smaller group of African lineage that contained ''A. nilotica''—the type species. This meant that the Australasian lineage (by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yarram, Victoria
The township of Yarram (formerly Yarram Yarram) is in Victoria, Australia, in the Shire of Wellington, located in the southeast of Gippsland. At the , the population of the town was . The town is the regional centre of a prosperous farming district. It has a vibrant community, which remains dedicated to a strong sporting culture. The town also has a strong tourism industry, with Tarra Bulga National Park, Port Albert, Ninety Mile Beach and Agnes Falls all being within a 30-minute commute from Yarram. The town is located about one and a half hours from Wilsons Promontory. Nearby towns include Welshpool, Alberton and Foster. Etymology The term 'Yarram Yarram' is thought to be an Aboriginal phrase meaning 'plenty of water,' however it is not known which language group the name is taken from. History The traditional custodians of the land surrounding Yarram are the Brataualung people of the Kurnai People, an Australian Aboriginal group, who resisted the invasion of their lands, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Howitt
Mount Howitt, also known as ''Toot-buck-nulluck'' in the Gunai language, is a mountain in Victoria, Australia, named for Alfred William Howitt. Located in the Wonangatta Moroka Unit of the Alpine National Park approximately 170 km north-east of Melbourne. The mountain is a popular bushwalking destination due to its views and relatively easy access in summer via several trails, including the Australian Alps Walking Track. The closest point to a road is via MacAlister Springs and the Howitt Plains, a distance of about seven kilometres. There is also a longer and more difficult hike up the West Spur. It climbs from the Howqua River, which is generally accessed via Mount Stirling. In winter road closures restrict access to trailheads no closer than away making the area popular with remoteness-seeking back country and cross country skiers. Vegetation The mountain is surrounded by deep valleys, where riparian forests of Manna Gum dominate. At higher altitudes, Mountain Gum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macalister River
The Macalister River, a perennial river of the West Gippsland catchment, is located in the Alpine and Gippsland regions of the Australian state of Victoria. Location and features The Macalister River rises below Mount Howitt, part of the Great Dividing Range in the southern portion of the Alpine National Park; and flows generally south by east in a highly meandering course. The river is joined by fifteen tributaries including the Caledonia, Wellington, and Barkly rivers, impounded by the Glenmaggie Dam that creates Lake Glenmaggie, before reaching its confluence with the Thomson River, south of . The river descends over its course. The fertile flats and valley floor of the Macalister River support agriculture around the town of Licola. Etymology In the Australian Aboriginal Brataualung language the river was named ''Wirnwirndook'yeerun'', meaning the "song of some bird", purportedly an emu wren. The river was later named the Macalister River by explorer Angus McMillan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Leprosa
''Acacia leprosa'', also known as cinnamon wattle, is an acacia native to Australia. It occurs in woodland in New South Wales and Victoria. It occurs as a hardy shrub or small tree. The phyllodes (a modified flat leaf-like structure arising through an expanded petiole replacing the leaf blade) are 3–14 cm long and contain oil glands. The lemon-yellow flowers occur as globular heads in clusters in the leaf axils. The fruit is flat seed pod. A number of varieties are currently recognised within the species including: *''A. leprosa'' var. ''crassipoda'' Maslin & D.J.Murphy - type: Pyrenees Range, Victoria *''A. leprosa'' var. ''graveolens'' Maslin & D.J.Murphy - formerly known as ''Acacia verniciflua'' (Southern variant), type: Gippsland Lakes *''A. leprosa'' Sieber ex DC. var. ''leprosa'' *''A. leprosa'' var. ''magna'' Maslin & D.J.Murphy - type: Cape Otway, Victoria *''A. leprosa'' var. ''uninervia'' Maslin & D.J.Murphy, formerly known as ''A. leprosa'' (large phyll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Verniciflua
''Acacia verniciflua'', commonly known as varnish wattle, is a shrub or small tree species that is endemic to Australia. It has an erect or spreading habit, growing to between 1 and 6 metres high, The phyllodes are often sticky and lustrous and vary in length, width and shape. The globular pale-yellow flowerheads appear in the leaf axils from July to November, followed by seedpods that are up to 10 cm long and unconstricted. These contain shiny black seeds. It is often found growing alongside Eucalyptus obliqua where it can dominate the understory. Three forms identified in the ''Flora of Victoria'' (1996) have since been assigned to other species as follows: *''A. verniciflua'' (Bacchus Marsh variant) - ''Acacia rostriformis'' *''A. verniciflua'' (Casterton variant) - '' Acacia exudans'' *''A. verniciflua'' (Southern variant) - '' Acacia leprosa'' var. ''graveolens'' The species occurs in dry sclerophyll forest in South Australia, Victoria, New South Wales and Queens ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
