词条 | Iris warleyensis |
释义 |
| name = Iris warleyensis | image = | regnum = Plantae | unranked_divisio = Angiosperms | unranked_classis = Monocots | ordo = Asparagales | familia = Iridaceae | subfamilia = Iridoideae | tribus = Irideae | genus = Iris | subgenus = Scorpiris | species = Iris warleyensis | binomial = Iris warleyensis | binomial_authority = Foster | synonyms = }} Iris warleyensis is a species in the genus Iris, it is also in the subgenus of Scorpiris. It is a bulbous perennial from Central Asia, Tajikistan, Turkmenistan and Uzbekistan. It has long arching mid-green leaves, thin stem and spring flowers in shades of blue. DescriptionIris warleyensis is very similar in form to Iris orchioides and Iris bucharica, but differs in colour and has a white horn-like edge to the leaves.[1]It has a bulb with a brown papery skin and thick storage roots.[2] The leaves start as 1.5–3 cm wide at the base of the plant,[2][4] and appear at the end of the flowering time.[2] They are arching,[4] scattered, lance-shaped, channeled, mid green in colour,[7] with a white margin.[8] They can also grow up to 20 cm long.[4] It grows to a height of between {{convert|20|–|45|cm|in|round=0.5|abbr=on}} tall.[7][4] In spring,[4] April (in the US),[8] it produces between 3 and 5 flowers.[7][15] The flowers come in shades of blue, ranging from deep violet, purplish-blue,[1][17] summer-evening blue,[8] to pale lilac.[7] They are {{convert|5|–|7|cm|in|round=0.5|abbr=on}} wide. Each fall has a darker blue apex and a yellow (or white)[17] stain or crest in the centre.[7] The blades curve down. The standards are deflexed, pale blue with a night-blue band in the centre,[8] and 1–2 cm long. The standards can also vary in shape, from narrowly linear to almost 3-lobed shaped.[17] Iris warleyensis, Iris bucharica and Iris orchioides, all have cubiform seeds.[1] But I. warleyensis seeds have a conspicuous cream coloured seam (known as a 'raphe') all the way down one side from top to bottom.[1]TaxonomyIt was first published by Michael Foster in 'Gardeners' Chronicle' Series 3, 261 of London in 1902.[26][2] Iris warleyensis is now the accepted name by the RHS,[3] and it was verified by United States Department of Agriculture and the Agricultural Research Service on 3 October 2014.[26]It was found in Bokhara in Eastern Turkestan in 1899, by a plant collector on behalf of the Van Tubergen nurseries in Haarlem, the Netherlands.[4] Mr Foster then named it after 'Great Warley', the renowned gardener Ellen Willmott's garden in Essex.[5][6] It was later mentioned in the RHS Journal (later known as The Garden) 91.f 159 in 1966.[7] NativeIris warleyensis is native to Central Asia.[4] Located in Tajikistan, Turkmenistan and Uzbekistan.[8] It was found on the stony slopes of Pamir Mountains or Aman-Kutan mountains, South of Samarkand in Uzbekistan.[6][2][4]CultivationIt is hardy to USDA Zone 3.[7] In the UK, it is best cultivated in an unheated greenhouse, alpine house or bulb frame.[9][10] But it will grown in well-drained soils in any sunny spot that are not too wind-swept.[11][12] Known hybridsIris warleyensis will hybridise readily.[13] Iris warleyensis and Iris bucharica can cross quite freely, and the seedlings are usually vigorous plants of the shape and stature of the latter species.[14]Iris bucharica x Iris warleyensis hybrids have yellow or greenish flowers bordered with green or brown patches.[1]
Iris 'Warlsind' was created by a Dutch nurseryman called Thomas M. Hoog. It has standards that are white-pearl streaked with milk-blue. It also has bright yellow lozenges (with a yellow ridge), tipped with chocolate brown on its falls. It grows to a height of between 24–35 cm (10-14"). It is hardy in the US.[6][7] References1. ^1 {{cite book|first=W.R. |last=Dykes| date= | title=A handbook of Garden Irises |page=89 |publisher=Martin Hopkinson Company Ltd. |location=London| isbn=978-0913728086 |url=https://archive.org/stream/handbookofgarden00dyke/handbookofgarden00dyke_djvu.txt | accessdate=26 September 2014}} 2. ^{{cite web|title=Iris| page=143| url=http://www.ipni.org/ipni/idPlantNameSearch.do?id=439256-1 |publisher=ipni.org (International Plant Names Index) |accessdate=29 September 2014}} 3. ^{{cite web|title=Iris warleyensis |url=https://www.rhs.org.uk/Plants/9401/Iris-warleyensis/Details |publisher=www.rhs.org.uk| accessdate=29 September 2014}} 4. ^Audrey Le Lièvre {{Google books|jsqVOHPeIGIC| Miss Willmott of Warley Place: Her Life and Her Gardens | page= }} 5. ^1 2 3 {{cite book|first=W.R. |last=Dykes| date= | title=A handbook of Garden Irises |page=60 |publisher=Martin Hopkinson Company Ltd. |location=London| isbn=978-0913728086 |url=https://archive.org/stream/handbookofgarden00dyke/handbookofgarden00dyke_djvu.txt | accessdate=26 September 2014}} 6. ^1 2 3 4 5 6 {{cite web|title=IRIS FLEUR-DE-LYS Iridaceae (Iris family) |date=12 May 2008 |url=http://www.hillkeep.ca/bulbs%20iris.htm| publisher=www.hillkeep.ca|accessdate=20 September 2014}} 7. ^1 2 3 4 5 James Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) {{Google books|CkxWrDqtWLQC|The European Garden Flora Flowering Plants: A Manual for the Identification|page=353}} 8. ^1 2 {{GRIN | accessdate=5 February 2018}} 9. ^1 2 3 4 5 {{Cite book |year=1996 |editor-last=Brickell |editor-first=Christopher |title=RHS Encyclopedia of Garden Plants |page=522 |publication-place=London |publisher=Dorling Kindersley |isbn=978-0-7513-0436-7 }} 10. ^1 2 3 4 British Iris Society (1997){{Google books|pL6uPLo7l2gC|A Guide to Species Irises: Their Identification and Cultivation |page=273}} 11. ^{{cite book|first=W.R. |last=Dykes| date= | title=A handbook of Garden Irises |page=24 |publisher=Martin Hopkinson Company Ltd. |location=London| isbn=978-0913728086| url=https://archive.org/stream/handbookofgarden00dyke/handbookofgarden00dyke_djvu.txt | accessdate=26 September 2014}} 12. ^1 2 3 4 5 6 7 {{cite web|title=Iris warleyensis |year=2011 |url=http://encyclopaedia.alpinegardensociety.net/plants/Iris/warleyensis|publisher=encyclopaedia.alpinegardensociety.net |accessdate=29 September 2014}} 13. ^{{cite book|first=W.R. |last=Dykes| date= | title=A handbook of Garden Irises |page=27 |publisher=Martin Hopkinson Company Ltd. |location=London| isbn=978-0913728086 |url=https://archive.org/stream/handbookofgarden00dyke/handbookofgarden00dyke_djvu.txt | accessdate=26 September 2014}} 14. ^1 {{cite book|first=W.R. |last=Dykes| date= | title=A handbook of Garden Irises |page=24 |publisher=Martin Hopkinson Company Ltd. |location=London| isbn=978-0913728086 |url=https://archive.org/stream/handbookofgarden00dyke/handbookofgarden00dyke_djvu.txt | accessdate=26 September 2014}} External links
4 : Iris (plant)|Plants described in 1902|Flora of Uzbekistan|Flora of Central Asia |
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