缅甸植物参考名录
种拉丁名:

Sporobolus diandrus

来源:GBIF
来源:
来源:
分布:缅甸
科拉丁名:Poaceae
129259

Efloras
所属科:Poaceae
父拉丁名:Sporobolus
分类等级:种

Sporobolus diandrus

双蕊鼠尾粟
Accepted Name
原始页面连接:www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242350189
出处:Flora of China
所在卷:FOC Vol. 22
7. Sporobolus diandrus (Retzius) P. Beauvois, Ess. Agrostogr. 26. 1812.

双蕊鼠尾粟 shuang rui shu wei su

Agrostis diandra Retzius, Observ. Bot. 5: 19. 1788 ["1789"]; A. elongata var. flaccida Roth ex Roemer & Schultes; Sporobolus indicus var. flaccidus (Roth ex Roemer & Schultes) Veldkamp; Vilfa diandra (Retzius) Trinius; V. retzii Steudel, nom. illeg. superfl.

Perennial. Culms tufted, erect, 30–90 cm tall. Leaf sheaths glabrous but margin ciliate; leaf blades linear, usually involute, 5–30 × 0.2–0.3 cm, glabrous on both surfaces or adaxial surface distinctly pilose at base, tapering to a long filiform apex; ligule 0.2–0.3 mm. Panicle contracted or rather loose, 7–35 × 1.5–3.5 cm; branches 1.5–9 cm, ascending or obliquely spreading, loosely spiculate, often lower 1/3 bare. Spikelets silvery grayish or yellowish green, 1.4–1.7 mm; lower glume oblong, ca. 0.5 mm, veinless, truncate or obtuse; upper glume oblong-ovate, 1/2–2/3 spikelet length, obscurely 1-veined, acute or obtuse-erose; lemma ovate-oblong, as long as spikelet, indistinctly 1 (–3)-veined, acute to obtuse. Anthers 2(–3), 0.5–0.8 mm. Grain obovate to oblong, 0.6–0.9 mm, apex truncate. Fl. and fr. May–Aug. 2n = 24.

Dry hill slopes, grassy fields, roadsides, beaches. Fujian, Guangdong, Guangxi, Guizhou, Sichuan, Taiwan, Yunnan [Bhutan, India, Indonesia, Japan (Ryukyu Islands), Malaysia, Myanmar, Nepal, Pakistan, Philippines, Sri Lanka, Thailand; Australia].

Sporobolus diandrus and S. fertilis are elements of the polymorphic, pantropical species complex of S. indicus (Linnaeus) R. Brown. This complex includes a range of intergrading taxa encompassing chromosome numbers from 2n = 18 to 2n = 54. Due to the small differences between these taxa and the frequency of intermediates, they are sometimes regarded as varieties of a broadly defined S. indicus.



相关连数据 Tropicos
SCIENTIFIC_NAME科拉丁名NAME_TYPEAUTHORSREFERENCEDATE_CALL
Sporobolus diandrus Poaceae ! (Retz.) P. Beauv. Ess. Agrostogr. 26, 147, 178 1812

相关连数据 Biodiversity Heritage Library
详细信息种拉丁名文献标题出版地出版社
39389257 Sporobolus diandrus Mycologia. [Bronx, etc.] : New York Botanical Garden. v.8 1916
39380678 Sporobolus diandrus The Philippine journal of science. Manila : Bureau of Science Suppl.1-5:v.1 (1906)
39380680 Sporobolus diandrus Voyage autour du monde : exécuté par ordre du roi, sur la corvette de Sa Majesté, la Coquille, pendant les années 1822, … Paris : Arthus Bertrand, [t.2] (1828-1829) [Botanique]
39380675 Sporobolus diandrus North American flora. [New York] New York Botanical Garden. v. 7, pt. 11 (1926)
39380676 Sporobolus diandrus Nova acta physico-medica Academiae Caesareae Leopoldino-Carolinae Naturae Curiosum Bonn: Suppl.1:t.19=Bd.11 (1841-1843)
39388204 Sporobolus diandrus Flora van Nederlandsch Indië /door F. A. W. Miquel. Amsterdam : C. G. van der Post; [etc.] suppl. 1
39388201 Sporobolus diandrus Contributions from the United States National Herbarium Washington, D.C. : Smithsonian Institution Press, v.41(2001)
39388205 Sporobolus diandrus Flora van Nederlandsch Indië /door F. A. W. Miquel. Amsterdam : C. G. van der Post; [etc.] suppl. 1
39389253 Sporobolus diandrus The journal of the Bombay Natural History Society. Bombay : Bombay Natural History Society, v.97 (2000)
39389247 Sporobolus diandrus Icones plantarum formosanarum nec non et contributiones ad floram formosanam : or, Icones of the plants of Formosa, and … Taihoku : Bureau of Productive Industry, Government of Formosa, 7

相关连数据 GBIF:Global Biodiversity Information Facility
详细信息种拉丁名SCIENTIFIC NAME分类分布
1139485185 Sporobolus diandrus Sporobolus indicus var. flaccidus (Roem. & Schult.) Veldkamp Plantae|Magnoliopsidae|Poales|Gramineae
1321230224 Sporobolus diandrus Sporobolus diander (Retz.) P. Beauv. Plantae, Monocotyledonae, Cyperales, Poaceae Asia-Tropical, Myanmar