Pimelea trichostachya
Webnative Pimelea plant species, particularly Pimelea trichostachya and Pimelea simplex. The Pimelea toxin, simplexin, causes often fatal restriction of the pulmonary venules, with resultant heart impacts and characteristic fluid accumulation (oedema) of the jaw and brisket regions. In certain years heavy livestock losses can occur. WebDec 20, 2024 · Genus: Pimelea Species: Pimelea trichostachya. Name . Pimelea trichostachya Lindl. References . T. L. Mitchell, J. exped. trop. Australia 355. 1848; USDA, …
Pimelea trichostachya
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Pimelea trichostachya, commonly known as annual riceflower, spiked riceflower or flax weed, is a species of flowering plant in the family Thymelaeaceae and is endemic to continental Australia. It is a slender, semi-woody, annual shrub with narrowly elliptic or linear leaves and densely hairy, white or yellow … See more Pimelea trichostachya is a slender, erect, sem-woody annual shrub tht typically grows to a height of up to 75 cm (30 in) and has hairy stems. The leaves are arranged alternately and are narrowly elliptic or linear, … See more Annual rice-flower mainly grows in deep sand im mallee and occurs in all mainland states and the Northern Territory, but is absent from most of the north of the country, from the … See more Pimelea trichostachya was first formally described in 1848 by John Lindley in Thomas Mitchell's Journal of an Expedition into the Interior of Tropical Australia. The specific epithet (trichostachya) … See more Pimelea trichostachya, along with P. simplex and P. elongata, is toxic to stock. The first cases of "St George disease" were reported in … See more http://www.horsedvm.com/poisonous/pimelea-trichostachya/
WebJun 23, 2010 · Abstract Cattle grazing in arid rangelands of Australia suffer periodic extensive and serious poisoning by the plant species Pimelea trichostachya, P. simplex, and P. elongata. Pimelea poisoning (also known as St. George disease and Marree disease) has been attributed to the presence of the diterpenoid orthoester simplexin in these species. WebPimelea poisoning can be either acute or chronic. Acute poisoning is caused by the consumption of green plants and results in severe, life-threatening diarrhoea. Cattle, …
http://northqueenslandplants.com/Australian%20Plant%20Families%20T-Z/Thymelaeaceae/Pimelea/Pimelea%20trichostachya.html WebPimelea trichostachya Taxonomy ID: 360599 (for references in articles please use NCBI:txid360599) current name. Pimelea trichostachya Lindl. NCBI BLAST name: eudicots Rank: species Genetic code: Translation table 1 (Standard) Mitochondrial genetic code: Translation table 1 (Standard)
WebPimelea trichostachya Lindl. First published in T.L.Mitchell, J. Exped. Trop. Australia: 355 (1848) This species is accepted The native range of this species is Australia. It is an …
WebJan 1, 1978 · THE TOXIC PLANT The genus Pimelea (Fam. Thymelaeaceae) is mainly restricted to Australia, and shares with other genera of this family the property of very irritant fruit, bark, and leaves. Although there are about 80 species in the genus, only a few have been implicated in field intoxication of cattle (4). peacocks yate opening timesWebDry stalks of toxic Pimelea trichostachya in pasture. PRODUCERS in Queensland, New South Wales and the arid zone of South Australia are being urged to keep a close eye out for the … peacocks yardleyWebPimelea trichostachya Central Queensland University Bachelor's Degree Chemistry. 1992 - 1995. Activities and Societies: Royal Australian … peacocks yeovilWebSep 11, 2009 · Three ephemeral species (Pimelea simplex, P. elongata, and P. trichostachya) are poisonous to livestock, resulting in heavy losses in some years. This booklet describes the clinical signs of pimelea … lighting 5500WebApr 28, 2014 · Pimelea trichostachya Lindl., P. simplex F.Muell. and P. elongata Threlfall frequently cause pimelea poisoning of cattle. Fresh seeds of these species, belonging to sect. Epallage (Endl.) Benth. of Pimelea Gaertn. (Thymelaeaceae) are strongly dormant for years when in laboratory storage. lighting 6 shicatWebSimplexin Poisoning and Plants Containing Simplexin Plants that contain simplexin include Pimelea simplex (desert rice flower), Pimelea elongata, Pimelea latifolia subsp. altior, Pimelea neo-anglica, and Pimelea trichostachya. Simplexin poisoning is also known as St George disease or Marree disease. Simplexin poisoning is most often seen in cattle. peacocks yate bristolWebDuring 2024, Rashid is conducting a pot trial at UQ Gatton to assess the residual activity of three herbicides to suppress Pimelea trichostachya seedling emergence. Treating a … lighting 55