''Tulipa turkestanica'', the Turkestan tulip, is a species of tulip native to central

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...

( Kyrgyzstan,

Tajikistan Tajikistan (, ; tg, Тоҷикистон, Tojikiston; russian: Таджикистан, Tadzhikistan), officially the Republic of Tajikistan ( tg, Ҷумҳурии Тоҷикистон, Jumhurii Tojikiston), is a landlocked country in Centr ...

, Uzbekistan, and Xinjiang). It was first described by

Eduard August von Regel Eduard August von Regel (sometimes Edward von Regel or Edward de Regel or Édouard von Regel), Russian: Эдуард Август Фон Регель; (born 13 August 1815 in Gotha; died 15 April 1892 in St. Petersburg) was a German horticultural ...

in 1873 as a variety of '' T. sylvestris,'' then elevated to full species status two years later.

Description

''Tulipa turkestanica'' is a

herbaceous Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition o ...

bulbous In botany, a bulb is structurally a short stem with fleshy leaves or leaf basesBell, A.D. 1997. ''Plant form: an illustrated guide to flowering plant morphology''. Oxford University Press, Oxford, U.K. that function as food storage organs durin ...

perennial growing 10 cm to 15 cm tall, with 2–4 thin

glaucous ''Glaucous'' (, ) is used to describe the pale grey or bluish-green appearance of the surfaces of some plants, as well as in the names of birds, such as the glaucous gull (''Larus hyperboreus''), glaucous-winged gull (''Larus glaucescens''), gl ...

leaves A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, ste ...

up to 15 cm long on each stem. The margins and tips have a pinkish colour. The leathery bulb is bright reddish-brown and has a hairy tunic. Each plant produces between one and twelve star-shaped flowers, grouped in a raceme. The flowers are ivory white to pinkish red, with a yellow to orange basal blotch, which extends to about a third of the flower. The backs of the outer

tepals A tepal is one of the outer parts of a flower (collectively the perianth). The term is used when these parts cannot easily be classified as either sepals or petals. This may be because the parts of the perianth are undifferentiated (i.e. of very ...

are greyish red with a whitish fringe and much wider than the inner

, which have a thin, green line on the middle of their outside. The filaments are orange, and the anthers are dark violet or yellow with a violet tip, which distinguishes it from '' T. biflora'' that has very similar flowers but yellow anthers. It is also slightly smaller and flowers slightly earlier. The flowers only open in direct sunlight. The smell is often described as unpleasant. In the wild, it flowers between March and May, depending on the altitude.

Distribution

The Turkestan tulip is found in the Pamir Alai and

Tien Shan The Tian Shan,, , otk, 𐰴𐰣 𐱅𐰭𐰼𐰃, , tr, Tanrı Dağı, mn, Тэнгэр уул, , ug, تەڭرىتاغ, , , kk, Тәңіртауы / Алатау, , , ky, Теңир-Тоо / Ала-Тоо, , , uz, Tyan-Shan / Tangritog‘ ...

; Kazakhstan, Kyrgyzstan, Uzbekistan,

Turkestan Turkestan, also spelled Turkistan ( fa, ترکستان, Torkestân, lit=Land of the Turks), is a historical region in Central Asia corresponding to the regions of Transoxiana and Xinjiang. Overview Known as Turan to the Persians, western Turk ...

, Iran and

Dzungaria Dzungaria (; from the Mongolian words , meaning 'left hand') is a geographical subregion in Northwest China that corresponds to the northern half of Xinjiang. It is thus also known as Beijiang, which means "Northern Xinjiang". Bounded by the Al ...

in Northwest China. It grows on stony slopes, river margins and rocky ledges between 1800 and 2500 m asl.

Cultivation and uses

''Tulipa turkestanica'' is an ornamental plant often grown in

rock garden A rock garden, also known as a rockery and formerly as a rockwork, is a garden, or more often a part of a garden, with a landscaping framework of rocks, stones, and gravel, with planting appropriate to this setting. Usually these are small ...

s. It needs full sun. In England, it flowers in the middle of March. As other tulips of the Eriostemenes group, ''Tulipa turkestanica'' cannot be crossed with garden tulips.Anna Pavord, The Tulip, London, Bloomsbury 1999, 273 ''Tulipa turkestanica'' has received the Royal Horticultural Society's

Award of Garden Merit The Award of Garden Merit (AGM) is a long-established annual award for plants by the British Royal Horticultural Society (RHS). It is based on assessment of the plants' performance under UK growing conditions. History The Award of Garden Merit ...

. File:Tulipa turkestanica a1.jpg File:TTurkestanaZwiebel.tif, Bulb

References

{{Taxonbar, from=Q2302706 turkestanica Ephemeral plants Flora of Asia Plants described in 1873 Taxa named by Eduard August von Regel