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词条 Livistona nitida
释义

  1. Etymology

  2. Description

  3. Distribution

  4. Taxonomy

  5. References

  6. External links

{{taxobox
| image = Carnarvon Fan Palms.jpg
| status =
| status_system =
| regnum = Plantae
| unranked_divisio = Angiosperms
| unranked_classis = Monocots
| unranked_ordo = Commelinids
| ordo = Arecales
| familia = Arecaceae
| genus = Livistona
| species = L. nitida
| binomial = Livistona nitida
| binomial_authority = Rodd
|synonyms=Livistona sp. Carnarvon
}}

Livistona nitida, the Carnarvon Gorge cabbage palm, is a species of flowering plant in the Arecaceae (palm) family.

It is endemic to Queensland in Australia.[3]

Etymology

Livistona: the generic name was given by Robert Brown[4] to honor Patrick Murray, Baron of Livingston, who was largely responsible for establishing the botanical gardens in Edinburgh, Scotland.

nitida: the specific epithet is from the Latin for shining, polished[5] and refers to the shiny, glossy black seeds.[6]

Description

L. nitida has cream to yellow flowers, flowers from September to December, and fruits from November to March.[3]

It is a dioecious palm, growing to 35 m, with raised leaf scars.[3] The petioles of dead leaves persist for the first metre, but they shed higher up the stem.[3]

The inflorescences are unbranched at the base, and extend beyond the limit of the crown, branching up to 4 orders.[3] The flowers are solitary or in clusters of 2-5 and have triangular sepals.[3] The fruit is globose (diameter 13-20 mm) and a glossy black.[3]

Distribution

It is found In the catchments of the Dawson, Comet and Burnett Rivers, and Carnarvon Gorge in Queensland.[3] It is abundant on the margins of streams and in flood plains, but is also found near sandstone cliffs and gorges.[3]

Taxonomy

Livistona nitida was first formally described by Tony Rodd in 1998.[16] It had previously been known as Livistona sp. Carnarvon. L. nitida is the accepted name.

References

1. ^Rodd, A.N. (1998), Revision of Livistona (Arecaceae) in Australia. Telopea 8(1): 96, Figs. 2a-b, 3h, 8d, 9b-c
2. ^{{cite web|last1=Govaerts|first1=R.|title=Livistona nitida|url=http://plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:1005518-1|website=Plants of the World Online|publisher=Board of Trustees of the Royal Botanic Gardens, Kew|accessdate=20 April 2018}}
3. ^{{cite web|url=http://www.palmweb.org/cdm_dataportal/taxon/f993eaac-56fb-4b10-a2ab-c6598ae30b29 |title=Palmweb: Palms of the World Online: Livistona nitida|accessdate=20 April 2018}}
4. ^Stearn, W.T. (1992) 'Botanical Latin : history, grammar, syntax, terminology and vocabulary.' (p.452) Timber Press, Portland, Oregon
5. ^Robert Brown (1810). {{cite web|url=https://biodiversitylibrary.org/page/36315544 |title=Prodromus floræ Novæ Hollandiæ et Insulæ Van-Diemen : exhibens characteres plantarum quas annis 1802-1805 (p.267)}}
[1][2][3][4][5]
}}

External links

Palmweb 2011. Palmweb: Palms of the World Online: Livistona nitida. Retrieved 20 April 2018.

{{Taxonbar|from=Q5977518}}

5 : Livistona|Palms of Australia|Flora of Queensland|Taxa named by Tony Rodd|Plants described in 1998

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