Ptilotus nobilis | |
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Ptilotus nobilis | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Order: | Caryophyllales |
Family: | Amaranthaceae |
Genus: | Ptilotus |
Species: | P. nobilis |
Binomial name | |
Ptilotus nobilis | |
Synonyms | |
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Ptilotus nobilis, commonly known as yellow tails, is an annual or short-lived perennial herb of the family Amaranthaceae. [1] It is found in arid regions of South Australia, southern and eastern Northern Territory, western Queensland and western New South Wales. [1]
The species was first formally described by English botanist John Lindley in Thomas Mitchell's Three Expeditions into the interior of Eastern Australia in 1838. Lindley gave it the name Trichinium nobileLindl. The species was transferred to the genus Ptilotus in 1868 by Victorian Government Botanist Ferdinand von Mueller in the sixth volume of his Fragmenta Phytographiae Australiae . [2]
A 2007 molecular study of the ITS (internal transcribed spacer) nrDNA a few populations of P. nobilis var. nobilis and Ptilotus exaltatus var. exaltatus in Queensland found a very close relationship between the two using a neighbor-joining analysis. [3] Ptilotus exaltatus var. exaltatus was subsequently synonymized together with P. nobilis var. nobilis under P. nobilis subsp. nobilis in a taxonomic paper by Tony Bean in 2008, citing this 2007 molecular study as "strong genetic evidence" (p. 241). [4] A study by Hammer et al. in 2018 critically reevaluated all previous morphological concepts of P. exaltatus and P. nobilis (and all infrataxa previously included within each), and specifically the findings of the aforementioned studies in 2007 and 2008, and found that P. exaltatus var. exaltatus and P. nobilis var. nobilis were strongly partitioned in both morphology and ecology. [1] This paper formally reinstated P. exaltatus as separate from P. nobilis subsp. nobilis and raised P. nobilis subsp. angustifolius and P. nobilis subsp. semilanatus to species as P. angustifolius(Benl) T.Hammer and P. semilanatus(Lindl.) F.Muell. ex J.M.Black, respectively. [1]
Scattered across inland New South Wales, it grows on a range of soils, though prefers more sandy than clayey soils. [5] Habitats include Acacia woodland, mallee, shrubland and grassland. [4]
Cultivars (now of unclear taxonomic placement [1] ) developed and registered by Dion Harrison and colleagues at the University of Queensland include 'Passion' (an upright form with purple flowerheads), [6] 'Poise' (a two-toned tan and pink flowerhead), [7] and 'Purity' (upright stems and green-yellow flowerheads). [8]
Lupinus, commonly known as lupin, lupine, or regionally bluebonnet etc., is a genus of plants in the legume family Fabaceae. The genus includes over 199 species, with centers of diversity in North and South America. Smaller centers occur in North Africa and the Mediterranean. They are widely cultivated, both as a food source and as ornamental plants, but are invasive to some areas.
Telopea speciosissima, commonly known as the New South Wales waratah or simply waratah, is a large shrub in the plant family Proteaceae. It is endemic to New South Wales in Australia and is the floral emblem of that state. No subspecies are recognised, but the closely related Telopea aspera was only recently classified as a separate species.
Leucopogon is a genus of about 150-160 species of shrubs or small trees in the family Ericaceae, in the section of that family formerly treated as the separate family Epacridaceae. They are native to Australia, New Zealand, New Caledonia, the western Pacific Islands and Malaysia, with the greatest species diversity in southeastern Australia. Plants in this genus have leaves with a few more or less parallel veins, and tube-shaped flowers usually with a white beard inside.
Banksia nobilis, commonly known as the golden dryandra, great dryandra or kerosene bush, is a shrub of the family Proteaceae which is endemic to Western Australia. It occurs on lateritic rises from Eneabba to Katanning in the state's Southwest Botanic Province. With large pinnatifid leaves with triangular lobes, and a golden or reddish pink inflorescence, it is a popular garden plant. It was known as Dryandra nobilis until 2007, when all Dryandra species were transferred to Banksia by Austin Mast and Kevin Thiele. There are two subspecies, B. nobilis subsp. nobilis and B. nobilis subsp. fragrans.
Banksia proteoides, commonly known as king dryandra, is a shrub endemic to Western Australia. It was known as Dryandra proteoides until 2007, when all Dryandra species were transferred to Banksia by Austin Mast and Kevin Thiele.
Kevin R. Thiele is currently an adjunct associate professor at the University of Western Australia and the director of Taxonomy Australia. He was the curator of the Western Australian Herbarium from 2006 to 2015. His research interests include the systematics of the plant families Proteaceae, Rhamnaceae and Violaceae, and the conservation ecology of grassy woodland ecosystems. He also works in biodiversity informatics, developing and teaching the development of interactive multi-access keys, and has been involved in the design of software for the Global Biodiversity Information Facility.
Ptilotus R.Br. is a genus of approximately 120 species of annual and perennial herbs and shrubs in the family Amaranthaceae. All species are native to mainland Australia, although one species, Ptilotus spathulatus (R.Br.) Poir., also occurs in Tasmania and another, Ptilotus conicus R.Br., in Malesia on the islands of Flores and Timor. Most of the diversity is in Western Australia, particularly in the Pilbara. Common names for species in this genus include mulla mulla, foxtails, pussy tails and lamb's tails. The genus was first formally described by botanist Robert Brown in Prodromus Florae Novae Hollandiae in 1810. In family-level phylogenetic studies, Ptilotus has been placed within a clade informally known as the 'aervoids'. It has been resolved as monophyletic and is closely related to Aerva Forssk. An interactive key to the species of Ptilotus is available at KeyBase.
Ptilotus macrocephalus is a native Australian perennial herb growing up to 50 centimetres (20 in) high. The species was originally described as Trichinium macrocephalum by Robert Brown in 1810 based on specimens from Victoria, Australia. In 1816, it was first transferred to the genus Ptilotus by Jean Louis Marie Poiret. While once considered distributed throughout most of the Australian mainland, current research limits the distribution of P. macrocephalus to south-eastern Australia, mostly in south-eastern South Australia, Victoria and New South Wales. A study by Hammer et al. (2019) determined that specimens previously identified as P. macrocephalus are morphologically and ecologically distinct species, the now named Ptilotus xerophilusT.Hammer & R.W.Davis and Ptilotus psilorhachisT.Hammer & R.W.Davis.
Dryandra subg. Dryandra is an obsolete clade of plant. It was a series within the former genus Dryandra. The name was first published at sectional rank as Dryandra verae in 1830, before being renamed Eudryandra in 1847, the replaced by the autonym at subgenus rank in 1996. It was ultimately discarded in 2007 when Austin Mast and Kevin Thiele sunk Dryandra into Banksia.
Dendrobium discolor, commonly known as antler orchid or golden orchid, is a species of epiphytic or lithophytic orchid in the family Orchidaceae, and are native to northern Australia, New Guinea, and part of Indonesia. It has cylindrical pseudobulbs, each with between ten and thirty five leathery leaves, and flowering stems with up to forty mostly brownish or greenish flowers with wavy and twisted sepals and petals.
Amyema quandang is a species of hemi-parasitic shrub which is widespread throughout the mainland of Australia, especially arid inland regions, sometimes referred to as the grey mistletoe.
Telopea mongaensis, commonly known as the Monga waratah or Braidwood waratah, is a shrub or small tree in the family Proteaceae. Endemic to Australia, it grows at high altitude in south eastern New South Wales, where it is often seen in moist areas at the edge of rainforest or by streams in eucalyptus forests. Growing to 6 m (20 ft) high, it has narrow green leaves 4–18 cm (1.6–7.1 in) in length, and 0.5–2 cm (0.20–0.79 in) wide. In spring bears many red flowerheads, each made up of 28 to 65 individual flowers.
Ptilotus exaltatus, more commonly known as pink mulla mulla, is an erect annual herb endemic to large parts of arid and semi-arid Australia. It grows throughout most areas of Australia except the Nullarbor Plain, occurring geographically above a line drawn from Perth to Esperance. The species was first observed and described in 1810, and comprehensively catalogued in 1971.
Goodenia hederacea, commonly known as forest goodenia or ivy goodenia, is a species of flowering plant that is endemic to eastern Australia. It is a prostrate to ascending, perennial herb with linear to elliptic or round leaves, and racemes of yellow flowers.
Acacia aspera, commonly known as rough wattle, is a spreading shrub which is endemic to south-eastern Australia. It grows to up to 2 metres high and has phyllodes which are 10 to 30 mm long and 2 –4 mm wide. The pale yellow to gold globular flowerheads appear singly or in groups of two in the axils of the phyllodes in July to September, followed by curved or coiled seed pods which are 20 to 70 mm long and 3 to 5 mm wide.
Hansjörg Eichler was a German-born botanist, educated in Europe, who worked in Europe and Australia, and whose greatest contribution was to Australian botany.
Marco Duretto is a manager and senior research scientist at the Royal Botanic Gardens Sydney in Australia.
Ptilotus schwartzii is a grass-like plant in the Amaranthaceae family.
Dharrday in Yuwaalayaay language