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Description

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Rhizomes shortly creeping, thick. Leaves grayish green on both surfaces, linear, 25--70 cm × 3--12 mm, midvein obscure. Flowering stems 25--50 cm, hollow. Spathes 3, green, lightly tinted reddish purple, lanceolate, 6.5--9 × 0.8--1.5 cm, 2-flowered, apex acuminate. Flowers very dark violet, velvety, 6--9 cm in diam.; outer segments narrowly obovate, limb with golden yellow stripes at base, 5.5--7 × 2.5--3.5 cm; inner segments spreading obliquely, narrowly lanceolate, ca. 6 × 1 cm. Stamens 4--4.5 cm; filaments purple; anthers violet. Ovary 3--3.5 cm × 5--7 mm. Style branches dark purple, 4.5--5 cm × 6--8 mm. Capsule ellipsoid, 4--6 × 1.7--2 cm, 3-angled, apex not beaked. Seeds maroon-brown, semiorbicular. Fl. Jun--Jul, fr. Aug--Oct. 2 n = 40*.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 300 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of China @ eFloras.org
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Wu Zhengyi, Peter H. Raven & Hong Deyuan
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Distribution

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Guizhou, Sichuan, Xizang, Yunnan [Myanmar].
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 300 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Habitat

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Forest margins, hillsides, meadows, streamsides; (1200--)3000--4000 m.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 300 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
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eFloras.org
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Iris chrysographes ( Azerbaijani )

provided by wikipedia AZ


Iris chrysographes (lat. Iris chrysographes) - süsənkimilər fəsiləsinin süsən cinsinə aid bitki növü.

Mənbə


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Iris chrysographes: Brief Summary ( Azerbaijani )

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Iris chrysographes (lat. Iris chrysographes) - süsənkimilər fəsiləsinin süsən cinsinə aid bitki növü.

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Iris chrysographes ( Catalan; Valencian )

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Iris chrysographes és una planta amb flor del gènere Iris de la classe del liliopsida de la família de les iridaceae. Prové de la Xina i Birmània on creix als prats humits, als peus dels turons i a la vorada dels boscs. És un herbaci perenne. Li cal una terra fèrtil que ha de quedar-se humida durant la creixença. Li cal molt de sol. És vivaç a Catalunya. Es propaga amb llavors o en dividir els rizomes. Les cultivars només es propaguen per divisió.

Enllaços externs

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Iris chrysographes: Brief Summary ( Catalan; Valencian )

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Iris chrysographes és una planta amb flor del gènere Iris de la classe del liliopsida de la família de les iridaceae. Prové de la Xina i Birmània on creix als prats humits, als peus dels turons i a la vorada dels boscs. És un herbaci perenne. Li cal una terra fèrtil que ha de quedar-se humida durant la creixença. Li cal molt de sol. És vivaç a Catalunya. Es propaga amb llavors o en dividir els rizomes. Les cultivars només es propaguen per divisió.

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Goldstreifen-Schwertlilie ( German )

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Die Goldstreifen-Schwertlilie (Iris chrysographes) ist eine Pflanzenart aus der Gattung der Schwertlilien (Iris) innerhalb der Familie der Schwertliliengewächse (Iridaceae). Sie bildet mit Iris forrestii und Iris sibirica Hybriden.

Merkmale

Die Goldstreifen-Schwertlilie ist eine ausdauernde Pflanze, die einen Rhizomhorst ausbildet und Wuchshöhen von 35 bis 50 (selten ab 25) Zentimeter erreicht. Die Blätter sind 10 bis 15 Millimeter breit. Die Blüten duften und haben einen Durchmesser von 6 bis 7 Zentimeter. Die Domblätter sind schräg aufwärts gerichtet. Die Hängeblätter sind samtig dunkelviolett gefärbt. Ihr Platte ist goldgelb gezeichnet und hängt senkrecht.

Die Blütezeit liegt im Juni.

Vorkommen

Die Goldstreifen-Schwertlilie kommt in Südwest-China in Yunnan, Sichuan und Südost-Tibet vor. Sie wächst auf feuchten Gebirgswiesen auf Kalk in Höhenlagen von 1200 bis 4400 Meter.

Nutzung

Die Goldstreifen-Schwertlilie wird selten als Zierpflanze für Naturgärten und Gewässerufer genutzt. Sie ist seit spätestens 1908 in Kultur. Die Sorte 'Rubella' hat dunkelfarbige Blüten.

Belege

  • Eckehardt J. Jäger, Friedrich Ebel, Peter Hanelt, Gerd K. Müller (Hrsg.): Rothmaler Exkursionsflora von Deutschland Band 5 Krautige Zier- und Nutzpflanzen. Spektrum Akademischer Verlag, Berlin Heidelberg 2008, ISBN 978-3-8274-0918-8.

Weblinks

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Goldstreifen-Schwertlilie: Brief Summary ( German )

provided by wikipedia DE

Die Goldstreifen-Schwertlilie (Iris chrysographes) ist eine Pflanzenart aus der Gattung der Schwertlilien (Iris) innerhalb der Familie der Schwertliliengewächse (Iridaceae). Sie bildet mit Iris forrestii und Iris sibirica Hybriden.

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Iris chrysographes

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Iris chrysographes, the black iris, is a plant species that belongs to the genus Iris. It is native to Southern China and Myanmar (Burma),[2] growing in meadows, streamsides, hillsides and forest margins.[3]

Other irises with black flowers include Iris nigricans (the national flower of Jordan), Iris petrana, Iris atrofusca, Iris atropurpurea, Iris susiana, and some varieties of Iris germanica.

Classification

Horticultural classification: Sino-Siberian Iris, Beardless Iris.

Description

Iris chrysographes is a clump-forming herbaceous perennial with creeping rhizomes. The leaves are linear and greyish green, and up to 70 cm (28 in) long. The hollow flowering stems, 25–30 cm (9.8–11.8 in) long, bear slightly scented flowers in early summer. These are reddish violet to very dark violet, almost velvety black, and 6–9 cm in diameter. The outer tepals, or falls, usually have narrow golden yellow central stripes. After flowering, the leaves die down, leaving the rhizome in the earth for a dormant period until the autumn, when it sprouts into new growth.

Toxicity

All parts of the plant can cause indigestion if consumed.[4]

Cultivation

Iris chrysographes requires a neutral or acid soil, in full sun. It is hardy to USDA zone 4, −20 °C (−4 °F). Propagation is by seeds or division in the spring. Cultivars cannot be reliably grown from seed, and must be divided. For cooler areas plants do best if planted in the spring.

This plant has gained the Royal Horticultural Society's Award of Garden Merit.[4][5]

Cultivars

Some cultivars are grown, mainly "black" flowered clones under names such as 'Black Beauty', 'Black Knight',[6] 'Black' (syn. 'Black Form', an invalid name), 'Ellenbank Nightshade', 'Stjerneskud' and 'Kew Black'. 'Rubella' is purplish violet.

Iris chrysographes has been used in a number of hybrids with other species.

References

  1. ^ "Iris chrysographes Dykes is an accepted name". theplantlist.org. 23 March 2012. Retrieved 13 December 2014.
  2. ^ "A Checklist of the Trees, Shrubs, Herbs, and Climbers of Myanmar. Contributions from the United States National Herbarium. Volume 45: 1-590" (PDF). Retrieved 24 July 2015.
  3. ^ "Iris chrysographes". Flora of China. Retrieved 3 September 2019.
  4. ^ a b "RHS Plant Selector - Iris chrysographes". Royal Horticultural Society. Retrieved 19 October 2020.
  5. ^ "AGM Plants - Ornamental" (PDF). Royal Horticultural Society. July 2017. p. 53. Retrieved 13 March 2018.
  6. ^ "Iris chrysographes Black Knight". hessenhof.nl. Retrieved 17 July 2015.

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wikipedia EN

Iris chrysographes: Brief Summary

provided by wikipedia EN

Iris chrysographes, the black iris, is a plant species that belongs to the genus Iris. It is native to Southern China and Myanmar (Burma), growing in meadows, streamsides, hillsides and forest margins.

Other irises with black flowers include Iris nigricans (the national flower of Jordan), Iris petrana, Iris atrofusca, Iris atropurpurea, Iris susiana, and some varieties of Iris germanica.

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Iris chrysographes ( Vietnamese )

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Iris chrysographes là một loài thực vật có hoa trong họ Diên vĩ. Loài này được Dykes miêu tả khoa học đầu tiên năm 1911.[1]

Chú thích

  1. ^ The Plant List (2010). Iris chrysographes. Truy cập ngày 25 tháng 6 năm 2013.

Liên kết ngoài


Bài viết liên quan đến phân họ diên vĩ Iridoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Iris chrysographes: Brief Summary ( Vietnamese )

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Iris chrysographes là một loài thực vật có hoa trong họ Diên vĩ. Loài này được Dykes miêu tả khoa học đầu tiên năm 1911.

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金脉鸢尾 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Iris chrysographes
Dykes

金脉鸢尾学名Iris chrysographes)为鸢尾科鸢尾属的植物,为中国的特有植物。分布在中国大陆云南四川贵州西藏等地,生长于海拔1,200米至4,400米的地区,见于山坡草地或林缘,目前尚未由人工引种栽培。

别名

金纹鸢尾(中国高等植物图鉴),金网鸢尾(中国植物学杂志)

参考文献

  • 昆明植物研究所. 金脉鸢尾. 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-24]. (原始内容存档于2016-03-05).
小作品圖示这是一篇與植物相關的小作品。你可以通过编辑或修订扩充其内容。
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金脉鸢尾: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

金脉鸢尾(学名:Iris chrysographes)为鸢尾科鸢尾属的植物,为中国的特有植物。分布在中国大陆云南四川贵州西藏等地,生长于海拔1,200米至4,400米的地区,见于山坡草地或林缘,目前尚未由人工引种栽培。

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维基百科作者和编辑