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Fritillaria tortifolia X. Z. Duan & X. J. Zheng

Description

provided by eFloras
Bulb of 2 or 3 scales, ovoid, 1--3 cm or more in diam. Stem 20--40(--100) cm. Leaves 8--11, basal opposite or in a whorl of 3, others whorled and opposite; leaf blade linear to lanceolate, 5--5.5 × 0.8--2 cm, base spirally twisted, apex usually cirrose. Inflorescence 1(or more)-flowered; bracts 3, narrowly lanceolate, apex twisted, cirrose. Flower nodding, campanulate; pedicel 2.5--3 cm. Tepals whitish or yellowish, tessellated with purple or brown, suboblong, ca. 3 × 1--2 cm; nectaries projecting at a right angle abaxially. Stamens ca. 1.8 cm; filaments white, glabrous; anthers purplish, ca. 8 mm. Style 3-lobed; lobes ca. 3 mm. Capsule broadly winged; wings ca. 5 mm wide. Fl. Apr--May, fr. Jun. 2 n = 24*.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 131 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
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Distribution

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NW Xinjiang.
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cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 131 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Habitat

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* Thickets, alpine grassy slopes; 1500--2100 m.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 131 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Synonym

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Fritillaria tortifolia var. barlikensis X. Z. Duan & X. J. Zheng; F. tortifolia var. plena X. Z. Duan & X. J. Zheng; F. tortifolia var. wusunica X. Z. Duan & X. J. Zheng.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of China Vol. 24: 131 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of China @ eFloras.org
editor
Wu Zhengyi, Peter H. Raven & Hong Deyuan
project
eFloras.org
original
visit source
partner site
eFloras

Fritillaria tortifolia

provided by wikipedia EN

Fritillaria tortifolia is a flowering plant species in the lily family Liliaceae. It is found only in the northwestern part of Xinjiang Province, the extreme northwestern corner of China.[1]

Fritillaria tortifolia produces bulbs up to 30 mm in diameter. The stem is up to 100 cm tall. The flowers are pendent, nodding, bell-shaped, whitish or very pale yellow with purple or brown markings.[2][3]

formerly included[1]

In 1989, Duan & Zheng [4] recognized several taxa at the varietal level, none of which is accepted in more recent sources. Some are now regarded as synonymous with Fritillaria tortifolia (see synonym list at right). Three others are now considered synonyms of Fritillaria verticillata:

  • Fritillaria tortifolia var. albiflora
  • Fritillaria tortifolia var. citrina
  • Fritillaria tortifolia var. parviflora

References

  1. ^ a b c Kew World Checklist of Selected Plant Families
  2. ^ Flora of China Vol. 24 Page 131 托里贝母 tuo li bei mu Fritillaria tortifolia X. Z. Duan & X. J. Zheng
  3. ^ Duan, Xian-zhen & Zheng, Xiu Ju. 1987. Acta Phytotaxonomica Sinica 25(1): 59–60, plate 1, figure 2
  4. ^ Duan, Xian-zhen & Zheng, Xiu Ju. 1989. Acta Phytotaxonomica Sinica 27:307-308

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Fritillaria tortifolia: Brief Summary

provided by wikipedia EN

Fritillaria tortifolia is a flowering plant species in the lily family Liliaceae. It is found only in the northwestern part of Xinjiang Province, the extreme northwestern corner of China.

Fritillaria tortifolia produces bulbs up to 30 mm in diameter. The stem is up to 100 cm tall. The flowers are pendent, nodding, bell-shaped, whitish or very pale yellow with purple or brown markings.

formerly included

In 1989, Duan & Zheng recognized several taxa at the varietal level, none of which is accepted in more recent sources. Some are now regarded as synonymous with Fritillaria tortifolia (see synonym list at right). Three others are now considered synonyms of Fritillaria verticillata:

Fritillaria tortifolia var. albiflora Fritillaria tortifolia var. citrina Fritillaria tortifolia var. parviflora
license
cc-by-sa-3.0
copyright
Wikipedia authors and editors
original
visit source
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wikipedia EN