Biology:Styphelia erubescens

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Short description: Species of plant

Styphelia erubescens
Leucopogon oxycedrus.jpg
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ericaceae
Genus: Styphelia
Species:
S. erubescens
Binomial name
Styphelia erubescens
F.Muell.[1]
Leucopogon oxycedrusDistA134.png
Occurrence data from AVH
Synonyms[1]
Red form on Bluff Knoll

Styphelia erubescens is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia. It is an erect shrub with variably-shaped leaves with a small, sharp point on the tip, and white, pink or red, tube-shaped flowers.

Description

Styphelia erubescens is an erect shrub that typically grows to a height of 0.1–1 m (3.9 in–3 ft 3.4 in) and often has spreading branches. Its leaves are sessile, 6–12 mm (0.24–0.47 in) long, linear, oblong or lance-shaped, sometimes egg-shaped with the narrower end towards the base, but with a small, sharp point on the tip. The flowers are usually borne singly or pairs in leaf axils on a short peduncle with tiny bracts, and broad bracteoles less than half as long as the sepals. The sepals are about 3 mm (0.12 in) long, the petals white, pink or red, nearly 8 mm (0.31 in) long and joined at the base, forming a tube much longer than the sepals. Flowering occurs from March to December.[2][3]

Taxonomy

Styphelia erubescens was first described in 1867 by Ferdinand von Mueller in his Fragmenta phytographiae Australiae.[4][5] The specific epithet (erubescens) means "reddening", referring to the colour of the flowers.[6]

Distribution and habitat

This styphelia occurs in a variety of soils in near-coastal sites, in wetland, and on hills, ridges and breakaways in the Avon Wheatbelt, Esperance Plains, Jarrah Forest, Mallee, Swan Coastal Plain and Warren bioregions of southern Western Australia.[7]

Conservation status

Styphelia erubescens is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions.[7]

References

  1. 1.0 1.1 "Styphelia erubescens". Plants of the World Online. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:325760-1#synonyms. 
  2. Bentham, George; von Mueller, Ferdinand (1868). Flora Australiensis. 4. London: Lovell Reeve & Co.. p. 219. https://www.biodiversitylibrary.org/page/11266440#page/228/mode/1up. Retrieved 25 March 2023. 
  3. "Leucopogon oxycedrus". FloraBase. Western Australian Government Department of Parks and Wildlife. https://florabase.dpaw.wa.gov.au/browse/profile/6425. 
  4. "Styphelia erubescens". APNI. https://id.biodiversity.org.au/instance/apni/533958. 
  5. von Mueller, Ferdinand (1867). Fragmenta phytographiae Australiae. Melbourne: Victorian Government Printer. p. 33. https://www.biodiversitylibrary.org/item/7223#page/34/mode/1up. Retrieved 14 December 2023. 
  6. Sharr, Francis Aubi; George, Alex (2019). Western Australian Plant Names and Their Meanings (3rd ed.). Kardinya, WA: Four Gables Press. p. 193. ISBN 9780958034180. 
  7. 7.0 7.1 "Styphelia erubescens". FloraBase. Western Australian Government Department of Parks and Wildlife. https://florabase.dpaw.wa.gov.au/browse/profile/49803. 

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