Английская Википедия:Citrus glauca

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Шаблон:Short description Шаблон:Speciesbox

Citrus glauca, commonly known as the desert lime, is a thorny shrub or small tree native to Queensland, New South Wales, and South Australia.[1][2] The 1889 book The Useful Native Plants of Australia records common names native kumquat and desert lemon.[3]

Taxonomy

Шаблон:Main Under the Swingle system, the desert lime was classified in the genus Eremocitrus, a close relative of the genus Citrus. More recent taxonomy considers all the Australian limes to be included in the genus Citrus, and most authorities treat the desert lime this way. Citrus glauca is one of the most resilient Citrus species, and is comparatively heat, drought, and cold tolerant. Hence the species is potentially important for Citrus breeding programs, and readily hybridises with many common Citrus species.[4]

Файл:CSIRO ScienceImage 3400 The Australian Outback Lime.jpg
The Australian Outback lime

Description

A shrub or small tree to Шаблон:Convert, it has several unusual characteristics. It is cold, heat, drought and salinity tolerant and thought evergreen. If the rains should fail it will shed its leaves and live off the green bark on the plant branches. It will set fruit almost immediately after flowering and is the earliest citrus to do so. Fruit is small and variable and depends on current climatic conditions and genetic make-up. Thorns appear on low-growing branches to prevent grazing by rabbits, kangaroos, cattle etc. but cease on branches above the grazing level.Шаблон:Citation needed The fruit is globular, and about half-an-inch in diameter.[3] The limes have an intense piquant flavour, and good rainfall years produce an abundance of fruit.Шаблон:Citation needed

Economic uses

Файл:Citrus glauca bushes.jpg
Citrus glauca in the wild

The desert lime fruit is a highly prized bushfood. Traditionally, it is wild-harvested from surviving bushland areas, where it is relatively common. However, C. glauca has also been extensively cleared from some areas due to the ongoing conversion of the wild bush into agricultural fields.[5][6] The fruit are used in a range of products, including marmalades, beverages, and succade. It has a strong lime-like flavour.[7][3]

The fruit is beginning to be domesticated. Commercial cultivation of this fruit is beginning to reduce the reliance on wild-harvested product.[5][6]

Taxonomy, cultivars, and hybrids

Шаблон:Clade [8]

Australian outback lime

The Australian Outback lime was selected by CSIRO scientists from the regular desert lime. It is characterised by its upright habit, relatively large, flavoursome fruit, high yield, uniform ripening time, lack of thorns, and suitability for mechanical harvesting. The Australian Outback lime was cultivated at the former CSIRO Plant Industry site at Merbein, Victoria by Steve Sykes.[9]

Hybrids

Файл:Eremolemon2.jpg
The eremolemon

The eremolemon is thought to be a natural true-breeding hybrid between Citrus glauca and Citrus meyeri.[4] Citrus plants hybridise readily, other hybrids include eremoranges, eremoradias (hybrid with a sour orange) and citrangeremos (hybrid with a citrange).[10]

Notes

Шаблон:Reflist

References

External links

Шаблон:Citrus

Шаблон:Taxonbar

  1. Burkill, Isaac Henry. 1932. Gardens' Bulletin, Straits Settlements 5 (Index): 3. Citrus glauca.
  2. Citrus pages, Native Australian Citrus, Citrus glauca Шаблон:Webarchive
  3. 3,0 3,1 3,2 Шаблон:Cite book
  4. 4,0 4,1 It grows quickly and tolerates saline soil.Шаблон:Cite web
  5. 5,0 5,1 Cherikoff, Vic, The Bushfood Handbook, Шаблон:ISBN.
  6. 6,0 6,1 Low, Tim, Wild Food Plants of Australia, Шаблон:ISBN.
  7. Cherikoff, Vic, Uniquely Australian, Шаблон:ISBN.
  8. Шаблон:Cite web
  9. Шаблон:Cite web
  10. Шаблон:Cite web