Comments
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englanti
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tarjonnut eFloras
Corispermum chinganicum seems to be related to C. pallasii Steven s.l., approaching narrow-winged and small-fruited plants of this aggregate (known in Europe as C. membranaceum Iljin or C. pallasii subsp. membranaceum (Iljin) Tzvelev) and some North American entities (C. americanum (Nuttall) Nuttall and C. villosum Rydberg), which, however, never have pubescent utricles. Relationships of these taxa of the C. pallasii group deserve special comparative studies throughout the range of the group.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Description
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englanti
)
tarjonnut eFloras
Plants 10-50 cm tall. Stem green or reddish purple, branched from base, lower branches ascending, upper branches obliquely spreading. Leaves linear, 2-5 cm × ca. 2 mm, 1-veined, base attenuate, apex acuminate, mucronate. Spikelike inflorescence terete, 4-5 cm × 3-8 mm; bracts lanceolate, ovate, or broadly ovate, mostly 3-veined, margin broadly membranous, apex acute or acuminate. Perianth segments 3, rarely absent, upper one broadly elliptic, apex irregularly denticulate, lower segments subtriangular, smaller. Stamens 5, exserted from perianth. Utricle sublustrous, with a few brown spots, oblong-obovate or broadly elliptic, 2-4 × 1.5-2 mm, glabrous, subglabrous, or covered on both sides with stellate hairs, base cordate, apex rounded; wing distinct, light yellow, margin entire; beak apex 1/4-1/3 as long as beak. Fl. and fr. Jun-Aug.
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Habitat & Distribution
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englanti
)
tarjonnut eFloras
Dunes, lake shores, meadows. Gansu, Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Ningxia [Mongolia, Russia (SE Siberia)].
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- Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
Corispermum chinganicum: Brief Summary
(
vietnam
)
tarjonnut wikipedia VI
Corispermum chinganicum là loài thực vật có hoa thuộc họ Dền. Loài này được Iljin mô tả khoa học đầu tiên năm 1929.
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- Wikipedia tác giả và biên tập viên
兴安虫实
(
kiina
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tarjonnut wikipedia 中文维基百科
二名法 Corispermum chinganicumIljin 变种
- 兴安虫实 C. c. var. chinganicum
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毛果兴安虫实 C. c. var. stellipile
兴安虫实(学名:Corispermum chinganicum)为苋科虫实属的植物。分布于西伯利亚、蒙古以及中国大陆的甘肃、吉林、内蒙古、宁夏、黑龙江、辽宁、河北等地,见于半固定沙丘、湖边沙丘以及草原,目前尚未由人工引种栽培。
异名
- Corispermum chinganicum Iljin var. stellipile Tsien et C. G. Ma
参考文献
- 昆明植物研究所. 兴安虫实(原变种). 《中国高等植物数据库全库》. 中国科学院微生物研究所. [2009-02-25]. (原始内容存档于2016-03-05).
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兴安虫实: Brief Summary
(
kiina
)
tarjonnut wikipedia 中文维基百科
兴安虫实(学名:Corispermum chinganicum)为苋科虫实属的植物。分布于西伯利亚、蒙古以及中国大陆的甘肃、吉林、内蒙古、宁夏、黑龙江、辽宁、河北等地,见于半固定沙丘、湖边沙丘以及草原,目前尚未由人工引种栽培。