Jump to content

Spinifex longifolius

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by 58.7.228.156 (talk) at 06:43, 11 August 2016. The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Beach spinifex
Spinifex longifolius
Scientific classification
Kingdom:
(unranked):
(unranked):
(unranked):
Order:
Family:
Genus:
Species:
S. longifolius
Binomial name
Spinifex longifolius
Synonyms[1]
Spinifex longifolius in the Grant Marine Park in Cottesloe, Western Australia.

Spinifex longifolius, commonly known as beach spinifex, is a perennial grass that grows in sandy regions along the seacoast. It also lives in most deserts around Australia.

Description

It grows as a tussock from 30 centimetres to a metre high, and up to two metres wide. It has long flat leaves, and green or brown flowers.[2]

It is similar in appearance to S. littoreus, but that species has hard, sharp leaves capable of drawing blood, whereas the leaves of S. longifolius are a good deal softer.[3]

Taxonomy

It was first published by Robert Brown in his 1810 Prodromus Florae Novae Hollandiae.[4]

Distribution and habitat

It occurs on coastal dunes of white sand, in Australia, Indonesia, and Thailand.[1][5] In Australia, it occurs from Cape Leeuwin in Western Australia, north and east to the western edge of Cape York Peninsula in Queensland.[6]

References

  1. ^ a b Kew World Checklist of Selected Plant Families
  2. ^ "Spinifex longifolius R.Br". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  3. ^ Pike, G. D.; Leach, G. J. (1997). Handbook of the vascular plants of Ashmore and Cartier Islands. Canberra: Parks Australia. {{cite book}}: Unknown parameter |lastauthoramp= ignored (|name-list-style= suggested) (help)
  4. ^ "Spinifex longifolius R.Br". Australian Plant Name Index (APNI), IBIS database. Centre for Plant Biodiversity Research, Australian Government.
  5. ^ Clayton, W.D.; Vorontsova, M.S.; Harman, K.T.; Williamson, H. "Spinifex longifolius". GrassBase - The Online World Grass Flora. Royal Botanic Gardens, Kew.
  6. ^ CANB specimens of Spinifex longifolius in Australasia

Further reading

  • Webster, R. D. (1987). The Australian Paniceae (Poaceae). Berlin: J. Cramer.