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词条 Iris regis-uzziae
释义

  1. Description

     Biochemistry 

  2. Native

  3. References

  4. External links

{{Italic title}}{{taxobox
|name = Iris regis-uzziae
|image = Iris regis-uzziae in Israel.jpg
|image caption =Iris regis-uzziae in Israel
|regnum = Plantae
|unranked_divisio = Angiosperms
|unranked_classis = Monocots
|ordo = Asparagales
|familia = Iridaceae
|subfamilia = Iridoideae
|tribus = Irideae
|genus = Iris
|subgenus = Scorpiris
|species = Iris regis-uzziae
|binomial = Iris regis-uzziae
|binomial_authority = Feinbrun
|synonyms = {{Species list|Iris tuviae|[1]
|Juno regis-uzziae | (Feinbrun) Rodion.}}[2]
}}Iris regis-uzziae is a species in the genus Iris, it is also in the subgenus of Scorpiris. Also known as King Uzziae Iris.[3] Named after the 742BC King of Judah, Uzziah.[4]

One translation of the Latin term 'Iris regis-uzziae' in Hebrew is אִירוּס טוּבְיָה [5]

It is a bulbous perennial.

It was first described in notes from Royal Botanic Garden Edinburgh in 1978 by Prof. Naomi Feinbrun-Dothan (an Israeli botanist).[6] She also then described it in The Iris Year Book 1979.[7]

It can be seen in Jerusalem Botanical Gardens.[1][8] It also can be found at Kew Botanic Gardens, but confusingly they call it 'Jordan Iris'.[9]

Description

Iris regis-uzziae has 1–2 pale-blue, lilac or very pale green flowers.[7] They can also be described as blueish-white.[10]

The falls are about 4.5 cm long.[7] It flowers in early spring in January and February, after the leaves have emerged from the ground.[10] The leaves have thich white margin. They reach about 4 cm when the bulb flowers.[7]

The 3.5–4 cm long greyish-brown oblong bulbs,[7] grow about {{convert|7|-|12|cm|0|abbr=on}} below the surface.[10] They have fleshy-like roots.[7]

It has 4 mm long globose seeds.[7]

Compared to Iris aucheri, it is smaller, has fewer leaves and has a yolk-yellow coloured crest. Compared to iris nusairiensis, it has highest leaf is not dilated and its yellow crest has a white margin.[7]

Biochemistry

As most irises are diploid, having two sets of chromosomes, this can be used to identify hybrids and classification of groupings.[11]

It has a chromosomal count of 2n = 20,[12] or 2n = 22 (Feinbrun 1978).

Native

It was found on north or west facing rocky slopes [10] of Southern Jordan and Negev in Israel.[10]

References

1. ^{{cite web|first=Shmuel|last=Browns| title=Biodiversity at Jerusalem Botanical Gardens|date=20 November 2012| url=http://israel-tourguide.info/2012/11/20/biodiversity-at-jerusalem-botanical-gardens/|publisher=israel-tourguide.info|accessdate=8 August 2014}}
2. ^{{cite web|title=Iris regis-uzziae Feinbrun is an accepted name | date=23 March 2014 | url=http://www.theplantlist.org/tpl1.1/record/kew-322299| publisher=theplantlist.org| accessdate=19 November 2014}}
3. ^{{cite web| title=Iris regis-uzziae| url=http://www.wildflowers.co.il/english/plant.asp?ID=685 |publisher=www.wildflowers.co.il|accessdate=8 August 2014}}
4. ^{{cite web|title=Iris regis-uzziae| url=http://www.treknature.com/gallery/photo20839.htm|publisher=www.treknature.com|accessdate=8 August 2014}}
5. ^{{cite web|title=Iris regis-uzziae|url=http://www.proz.com/?sp=gloss/term&id=9962167|publisher=www.proz.com| accessdate=8 August 2014}}
6. ^{{cite web|title=Iridaceae Iris regis-uzziae Feinbrun | url=http://www.ipni.org/ipni/idPlantNameSearch.do?id=439026-1|year=2005| publisher=www.ipni.org (International Plant Names Index)|accessdate=6 August 2014}}
7. ^{{cite web|title=(SPEC) Iris regis-uzziae Feinbrun|date=2 December 2013| url=http://wiki.irises.org/bin/view/Spec/SpecRegisUzziae| publisher=wiki.irises.org(American Iris Society)|accessdate=8 August 2014}}
8. ^{{cite web|title=A Garden View|date=June–August 2014 |url=http://en.botanic.co.il/public/uploads/ckfinder/files/newspaper_may_2014_web_en.pdf |format=pdf |page=6 |publisher=en.botanic.co.il|accessdate=8 August 2014}}
9. ^{{cite web|title=Jordan iris Iris regis-uzziae| url=http://www.kew.org/support-kew/adopt-a-seed/iris-regisuzziae.htm |publisher=www.kew.org|accessdate=8 August 2014}}
10. ^Yitzchak Gutterman {{Google books|TLrv5qHKxqUC|Regeneration of Plants in Arid Ecosystems Resulting from Patch Disturbance|page=93}}
11. ^{{cite book |first=Claire |last=Austin |title=Irises; A Garden Encyclopedia |page=18 |year=2005 |publisher=Timber Press |isbn=0881927309 }}
12. ^{{cite journal |editor1-last=Kamari |editor1-first=G. |editor2-last=Felber |editor2-first=F. |editor3-last=Garbari |editor3-first=F. |date=1999 |title= Mediterranean chromosome number reports - 9 |url=http://147.163.105.223/flora/9-323.pdf |journal=Flora Mediterranea |publisher= |volume=9 |issue= |pages=385–386 |doi= |accessdate=16 October 2015}}

External links

  • Images of King Uzziae Iris
{{Commons category-inline|Iris regis-uzziae}}{{Wikispecies-inline|Iris regis-uzziae}}{{Taxonbar|from=Q6717172}}

4 : Iris (plant)|Plants described in 1978|Flora of Israel|Flora of Jordan

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