Tulipa sprengeri

Tulipa sprengeri is thought to have been native to Amasya Province in northern Turkey.

Tulipa sprengeri (Image: Richard Wilford)

A bulbous perennial with a bulb 3–4 cm long and a brown, papery tunic. Each plant has up to six leaves, which are glossy bright-green and narrowly lanceolate, the lowest and longest leaf being up to 35 cm long. The flowering stem is 30–40 cm tall and bears a single flower. The perianth segments (petals and sepals) are bright, intense scarlet, the outer three with a buff exterior, up to 6.5 cm long. The anther filaments are hairless and slightly flattened near the base. The stigma is three-lobed and short. The fruit is a narrowly cylindrical capsule, up to 5 cm long, with numerous brown seeds.

Recent morphological and molecular studies at Kew have helped shed light on the classification of Tulipa sprengeri. As a result of studies by Michael Fay et al., Kew horticulturist Richard Wilford has placed T. sprengeri in Tulipa subgenus Eriostemones (despite its hairless filaments, this subgenus otherwise only containing species with hairs on the base of the filaments).

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There being no confirmed records of this species in the wild since the late nineteenth century, it is considered to be Extinct in the Wild, although it continues to thrive in cultivation. However, it is thought by some to be inconceivable that such a freely seeding species could become extinct through over-collecting. There are some who hope that a search of north-facing, wooded slopes around Amasya may well lead to its rediscovery.

Tulipa sprengeri is cultivated as an ornamental in Europe.

Tulipa sprengeri is easy to grow and will reproduce by seed freely in a suitable location. Deep sandy soil on greensand (sandstone rock) seems to suit it best. It is the only tulip that can be grown successfully in a woodland garden.

Tulipa sprengeri can be seen growing in the Rock Garden and the Woodland Garden (the area around the Temple of Aeolus) at Kew.

Alcohol-preserved and pressed and dried specimens of other species of Tulipa are held in Kew’s Herbarium, where they are available to researchers by appointment. The details of some of these, including some images, can be seen online in the Herbarium Catalogue.

Search Kew’s science databases for more information on this species

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