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Acacia Subtessarogona
''Acacia subtessarogona'', commonly known as spreading gidgee, is a tree in the family Fabaceae and the subgenus ''Juliflorae'' that is native to a small area in western Australia. Description Spreading gidgee grows as an upright tree to a height of up to and has ribbed branchlets that are densely hired between each of the ribs. Like most ''Acacia'' species, it has phyllodes rather than true leaves. These are flat, curved, and have a length of about and a width of and have longitudinal striations. When it between July and October it produces simple inflorescences that occur in groups of one to five in the axils on long stalks. The flower-heads are a short cylindrical shape with a length of and densely packed with yellow flowers. The seed pods that form after flowering have a length of with a distinctive groove along each edge. The seeds insode are long and have an obloid shape. Distribution Endemic to Western Australia, it occurs only in a small area of the Gascoyne River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mary Tindale
Mary Douglas Tindale (19 September 1920 – 31 March 2011) was an Australian botanist specialising in pteridology (ferns) and the genera ''Acacia'' and ''Glycine''. Tindale was born in Randwick, New South Wales, the only child of George Harold Tindale and Grace Matilda Tindale. She attended primary school in New York while her father served as British Ambassador to the United States. She returned to Sydney, Australia to attend high school at Abbotsleigh. Tindale earned a B.Sc. in Botany with Honours from Sydney University, as well as a master's degree from the same university. She became Assistant Botanist at the Royal Botanic Gardens, Sydney in 1944 and later served as the Australian Botanical Liaison Officer at the Royal Botanic Gardens, Kew from 1949–1951. After completing her Doctor of Science, she was appointed the first principal research scientist at NSW Public Works NSW Public Works (or New South Wales Public Works), an agency of the Government of New South Wales, wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plants Described In 1976
Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude the fungi and some algae, as well as the prokaryotes (the archaea and bacteria). By one definition, plants form the clade Viridiplantae (Latin name for "green plants") which is sister of the Glaucophyta, and consists of the green algae and Embryophyta (land plants). The latter includes the flowering plants, conifers and other gymnosperms, ferns and their allies, hornworts, liverworts, and mosses. Most plants are multicellular organisms. Green plants obtain most of their energy from sunlight via photosynthesis by primary chloroplasts that are derived from endosymbiosis with cyanobacteria. Their chloroplasts contain chlorophylls a and b, which gives them their green color. Some plants are parasitic or mycotrophic and have los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacias Of Western Australia
''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] |
List Of Acacia Species
Several Cladistics, cladistic analyses have shown that the genus ''Acacia sensu lato, Acacia'' is not monophyletic. While the subg. ''Acacia'' and subg. ''Phyllodinae'' are monophyletic, subg. ''Aculeiferum'' is not. This subgenus consists of three clades. Therefore, the following list of ''Acacia'' species cannot be maintained as a single entity, and must either be split up, or broadened to include species previously not in the genus. This genus has been provisionally divided into 5 genus, genera, ''Acacia'', ''Vachellia'', ''Senegalia'', ''Acaciella'' and ''Mariosousa''. The proposed type species of ''Acacia'' is ''Acacia penninervis''. Which of these segregate genera is to retain the name ''Acacia'' has been controversial. The genus was previously typified with the African species ''Acacia scorpioides'' (L.) W.F.Wright, a synonym of ''Acacia nilotica'' (L.) Delile. Under the original typification, the name ''Acacia'' would stay with the group of species currently recognized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Ancistrocarpa
''Acacia ancistrocarpa'', commonly known as fitzroy wattle, is a shrub belonging to the genus ''Acacia'' and the subgenus ''Juliflorae''. The shrub is also known as fish hook wattle, pindan wattle and shiny leaved wattle. The Walmajarri people of the Paruku IPA in the Kimberley call this wattle, Kampuka. Description The shrub can grow to a height of . It flowers from March to August producing yellow flowers. It has multiple stems and a spreading obconic habit. The ultimate branchlets can sometimes be sub-pendulous. The grey bark is mostly smooth but can become fissured longitudinally at the base of mature stems. The bright olive-green phyllodes have a linear to very narrowly elliptic shape. the blades are in length with a width of . It produces simple inflorescences simple with spikes scattered over plants with long golden flowers that are not densely arranged. Late it will form narrow and oblong seed pods with a slight curve that are long and wide. Taxonomy The species w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Tetragonophylla
''Acacia tetragonophylla'', commonly known as curara, kurara or dead finish, is a tree in the family Fabaceae that is endemic to arid and semi-arid parts of central and western Australia. Description Curara grows as a tall shrub or small tree up to a height of and has an intricate and often straggly habit with glabrous branchlets. Like most ''Acacia'' species, it has phyllodes rather than true leaves. These are slender and needle-like with a length of up and a width of . When young they are soft and pliable, but as they mature they become hard, rigid and very sharp. The glabrous phyllodes are formed in groups of two to six on dwarf, knotty and lateral branchlets or singly on new shoots. The phyllodes have a slender linear shape ending in a sharp point and are mostly pentagonal to compressed in cross-section with five to seven prominent nerves. In Western Australia it blooms between May and October producing yellow flowers. The flowers are yellow, and held in spherical clusters. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia Sclerosperma
''Acacia sclerosperma'', commonly known as limestone wattle or silver bark wattle, is a tree in the family Fabaceae. Endemic to Western Australia, it occurs on floodplains and along water-courses throughout the arid north-west corner of the State. Description Limestone wattle grows as a spreading, tall shrub up to and wide. Like most ''Acacia'' species, it has phyllodes rather than true leaves. These are bright green, oval in cross-section, and may be up to long. The flowers are yellow, and held in cylindrical clusters about five millimetres in diameter and continuing 15 to 20 flowers. The pods are up to long, with constrictions between the seeds. It can bloom between May and August with most flowers produced between June and July. Taxonomy There are two subspecies: ''Acacia sclerosperma'' subsp. ''sclerosperma'' and ''Acacia sclerosperma'' subsp. ''glaucescens''. The latter is commonly known as billy blue, and is currently considered under threat, though not yet endan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiluna, Western Australia
Wiluna is a small town in the Mid West region of Western Australia. It is situated on the edge of the Western Desert at the gateway to the Canning Stock Route and Gunbarrel Highway. It is the service centre of the local area for the local Martu people, the pastoral industry, the Wiluna Gold Mine, and many more people who work on other mines in the area on a " fly-in/fly-out" basis. Wiluna's climate is hot and dry, with an annual rainfall of . Mean maximum temperatures range from 19 °C (66 °F) in July, to 38 °C (100 °F) in January. The closest service centre is in Meekatharra. Overview Wiluna has from 200 to 600 Aboriginal people living within its community, depending upon the nature, time and place of the traditional law ceremonies across the Central Desert region. The traditional Aboriginal owners (a grouping known as the Martu) were "settled" as a consequence of the British colonisation process that began in the 1800s. In the 1950s a church- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnarvon, Western Australia
Carnarvon is a coastal town situated approximately north of Perth, in Western Australia. It lies at the mouth of the Gascoyne River on the Indian Ocean. The popular Shark Bay world heritage area lies to the south of the town and the Ningaloo Reef and the popular tourist town of Exmouth lie to the north. Within Carnarvon is the Mungullah Aboriginal Community. Inland, Carnarvon has strong links with the town of Gascoyne Junction and the Burringurrah Community. At the 2021 census, Carnarvon had a population of 4,879. History The Inggarda people are the traditional owners of the region around Carnarvon. Before European settlement the place now called Carnarvon, located at the mouth of the Gascoyne River, was known as ''Kuwinywardu'' which means "neck of water". Australian-Aboriginals associating with the Carnarvon area typically associate as being Yamatji, traditionally speaking the Wajarri language. The town was founded in 1883, initially as a port and supply centre for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gascoyne River
The Gascoyne River is a river in the Gascoyne region of Western Australia. At , it is the longest river in Western Australia. Description The Gascoyne River comprises three branches in its upper reaches. Draining the Collier Range, the river rises as the Gascoyne River (North Branch) on Three Rivers Station near the Great Northern Highway, northeast of Peak Hill and flows for approximately . The Gascoyne River (Middle Branch) rises west of Beyondie Lakes, east of and east of the Great Northern Highway and flows for approximately . The Gascoyne River (South Branch) rises near the Doolgunna homestead and flows for approximately . The Gascoyne flows generally west by southwest and is joined by 36 tributaries including the Lyons River, Landor River, Thomas River, and numerous other creeks and gullies. The two main rivers, the Gascoyne and Lyons together provide a catchment area of that lies entirely to the east of the Kennedy Ranges and extends some inland. The river r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seed Pod
This page provides a glossary of plant morphology. Botanists and other biologists who study plant morphology use a number of different terms to classify and identify plant organs and parts that can be observed using no more than a handheld magnifying lens. This page provides help in understanding the numerous other pages describing plants by their various taxa. The accompanying page—Plant morphology—provides an overview of the science of the external form of plants. There is also an alphabetical list: Glossary of botanical terms. In contrast, this page deals with botanical terms in a systematic manner, with some illustrations, and organized by plant anatomy and function in plant physiology. This glossary primarily includes terms that deal with vascular plants (ferns, gymnosperms and angiosperms), particularly flowering plants (angiosperms). Non-vascular plants (bryophytes), with their different evolutionary background, tend to have separate terminology. Although plant morpholo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
