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Poa poiformis

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Species of plant

Poa poiformis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Pooideae
Genus: Poa
Species: P. poiformis
Binomial name
Poa poiformis
(Labill.) Druce
Synonyms

Poa poiformis, commonly known as coast tussock-grass or blue tussock-grass, is a densely tufted, erect, perennial tussock grass, with distinctive blue-green leaves, that grows to about 1 m in height. Its inflorescences are arranged in a dense panicle up to 30 cm long. It is native to coastal southern Australia where it occurs along ocean foreshores, estuaries, dunes and cliffs. P. poiformis is also found on Kangaroo Island (South Australia) and Lord Howe Island (New South Wales).

Varieties

  • Poa poiformis var. poiformis (autonym)
  • Poa poiformis var. ramifer D.I.Morris – Trailing coast tussock-grass

Var. ramifer is currently being studied to determine if it is synonymous with var. poiformis

References

  1. Under its currently accepted binomial of Poa poiformis (from its basionym Arundo poiformis), this plant was published in Report. Botanical Exchange Club. London. Suppl. 2: 640. 1917. "Name - !Poa poiformis (Labill.) Druce". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved 7 November 2012.
  2. ^ In choosing the scientific name, Druce originally used the spelling poaeformis for the specific epithet. Simon, B.K. & Alfonso, Y. (7 January 2011). "Poa poiformis". AusGrass2. Retrieved 7 November 2012.
  3. Arundo poiformis, the basionym of Poa poiformis, was originally described and published in Novae Hollandiae Plantarum Specimen 1: 27. 1804. "Name - Arundo poiformis Labill". Tropicos. Saint Louis, Missouri: Missouri Botanical Garden. Retrieved 7 November 2012.
  4. "Poa". The Plant List; Version 1. (published on the internet). Royal Botanic Gardens, Kew and Missouri Botanical Garden. 2010. Retrieved 7 November 2012.
  5. "Poa poiformis". PlantNET. National Herbarium of New South Wales, Sydney. Retrieved 25 April 2012.
  6. ^ Longmore, Sue; Smithyman, Steve & Crawley, Matt (2010). Coastal Plants of the Bellarine Peninsula. Bellarine Catchment Network.
  7. "Poa poiformis". The Plant List; Version 1. (published on the internet). Royal Botanic Gardens, Kew and Missouri Botanical Garden. 2010. Retrieved 7 November 2012.
Taxon identifiers
Poa poiformis
Arundo poiformis


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