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词条 Eremophila splendens
释义

  1. Description

  2. Taxonomy and naming

  3. Distribution and habitat

  4. Conservation

  5. Use in horticulture

  6. References

  7. External links

{{use Australian English|date=March 2016}}{{Use dmy dates|date= March 2016}}{{Speciesbox
|image = Eremophila splendens 01.jpg
|image_caption = Eremophila splendens growing in Kings Park, Perth
|status = P1
|status_system = DECF
|genus = Eremophila (plant)
|species = splendens
|authority = Chinnock[1]
}}

Eremophila splendens is a flowering plant in the figwort family, Scrophulariaceae and is endemic to Western Australia. It is a shrub which is mostly covered with a layer of glandular hairs and has red, unspotted flowers.

Description

Eremophila splendens is sometimes an erect, open shrub growing to a height of {{convert|1.0|m|ft|sigfig=1|abbr=on}} or a prostrate, spreading shrub. The branches and leaves are covered with a dense layer of glandular hairs mixed with longer, soft, simple hairs. The leaves are arranged alternately along the branches, overlap each other, are elliptic to egg-shaped, {{convert|25-32|mm|in|sigfig=1|abbr=on}} long and {{convert|11.5-14.5|mm|in|sigfig=1|abbr=on}} wide.[1][2]

The flowers are borne singly in leaf axils on stalks {{convert|5-10|mm|in|sigfig=1|abbr=on}} long. There are 5 green, unequal, egg-shaped and lance-shaped, hairy sepals which are {{convert|3-9|mm|in|sigfig=1|abbr=on}} long. The petals are {{convert|28-30|mm|in|sigfig=2|abbr=on}} long and are joined at their lower end to form a tube. The petal tube is red to orange-red and the petal lobes are wide-spreading. The outside of the petal tube and lobes are covered with glandular hairs but the inside is mostly glabrous. The 4 stamens extend beyond the end of the petal tube. Flowering mainly occurs between May and September and is followed by fruits which are nearly spherical drupes {{convert|6-8|mm|in|sigfig=1|abbr=on}} in diameter with a glabrous, papery covering.[1][2]

Taxonomy and naming

Eremophila splendens was first formally described by Robert Chinnock in 2007 and the description was published in Eremophila and Allied Genera: A Monograph of the Plant Family Myoporaceae.[3] The specific epithet (splendens) is a Latin word meaning "lustrous", "brilliant" or "glorious",[4] referring to the "attractive" flowers.[2]

Distribution and habitat

This eremophila grows in yellow sand in the Shark Bay - Steep Point area in the Yalgoo biogeographic regions.[5]

Conservation

Eremophila splendens is classified as "Priority One" by the Western Australian Government Department of Parks and Wildlife,[5] meaning that it is known from only one or a few locations which are potentially at risk.[6]

Use in horticulture

With its grey, furry leaves and masses of orange-red flowers, this is one of the most attractive eremophilas. It is fast-growing and its flowers attract nectar-feeding birds but it is often short lived. It can be easily propagated from cuttings and grown in a wide range of soils but performs best in full sun. It only needs an occasional watering during a long dry spell and is very tolerant of frost.[7]

References

1. ^{{cite book|last1=Chinnock|first1=R.J. (Bob)|title=Eremophila and allied genera : a monograph of the plant family Myoporaceae|date=2007|publisher=Rosenberg|location=Dural, NSW|isbn=9781877058165|pages=574–575|edition=1st}}
2. ^{{cite book|last1=Brown|first1=Andrew|last2=Buirchell|first2=Bevan|title=A field guide to the eremophilas of Western Australia|date=2011|publisher=Simon Nevill Publications|location=Hamilton Hill, W.A.|isbn=9780980348156|page=263|edition=1st}}
3. ^{{cite web|title=Eremophila splendens|url= http://id.biodiversity.org.au/instance/apni/619549|publisher=APNI|accessdate=17 March 2016}}
4. ^{{cite book|last1=Brown|first1=Roland Wilbur|title=The Composition of Scientific Words|date=1956|publisher=Smithsonian Institution Press|location=Washington, D.C.|page = 482}}
5. ^{{FloraBase|name=Eremophila splendens |id=17151}}
6. ^{{cite web|title=Conservation codes for Western Australian Flora and Fauna|url=https://www.dpaw.wa.gov.au/images/documents/plants-animals/threatened-species/Listings/Conservation%20code%20definitions.pdf|publisher=Government of Western Australia Department of Parks and Wildlife|accessdate=17 March 2016}}
7. ^{{cite book|last1=Boschen|first1=Norma|last2=Goods|first2=Maree|last3=Wait|first3=Russell|title=Australia's eremophilas : changing gardens for a changing climate|date=2008|publisher=Bloomings Books|location=Melbourne|isbn=9781876473655|pages=170–171}}

External links

  • {{Commons-inline|Eremophila splendens|Eremophila splendens}}
  • {{Wikispecies-inline|Eremophila splendens|Eremophila splendens}}
{{Taxonbar|from=Q15605077}}

5 : Eudicots of Western Australia|Eremophila (plant)|Flora of Western Australia|Endemic flora of Western Australia|Plants described in 2007

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