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Fox Tail Flat Sedge

Cyperus alopecuroides Rottb.

Comments

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Cyperus alopecuroides has been introduced in Polk County, Florida.

Plants of Cyperus alopecuroides might be confused with C. digitatus; large size and the biconvex achenes with two stigmas characterize C. alopecuroides.

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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
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Flora of North America Vol. 23: 142, 173, 174 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Description

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Herbs, perennial, rhizomatous, coarse. Culms trigonous, 150–250 cm × 2–15 mm, glabrous. Leaves inversely W-shaped, 30–150 cm × 6–22 mm. Inflorescences: spikes 1–4, cylindric, 1.5–4 cm × 7–15 mm; rays 3–9, 10–26 cm; 2d order rays 2–11 cm; 3d order rays 1–4 cm (or absent); bracts 3–5, ± horizontal, 20–100 cm × 3–15 mm; 2d order bracts 2–7 cm × 2–7 mm; 3d order bracts 2–5 cm × 2–4 mm (or absent); rachilla persistent, wingless or wing hyaline, narrow, 0.1 mm wide. Spikelets 50–100, linear, ± quadrangular, slightly compressed, 8–11 × 0.9–1.2 mm; floral scales 15–30, marginally clear, laterally reddish along midrib, medially green, laterally 3–4 ribbed, medially 3–5-ribbed, ovate, 1–2–1.6 × 1.1–1.3 mm, apex mucronulate. Flowers: anthers 2, 0.4–0.5 mm; styles 0.8–1 mm; stigmas 2, 0.4 mm. Achenes dark brown, sessile, ellipsoid to obovoid, 0.9 × 0.4–0.5 mm, surfaces finely puncticulate.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 23: 142, 173, 174 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
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Flora of North America Editorial Committee
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eFloras.org
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Description

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Caespitose (perennial?), 70-120 cm. Rhizome 0(?). Roots glabrous. Stem 5-7 mm diam., trigonous, green, smooth. Leaves up to as long as stem, stiff below, curved and somewhat flexuous above; sheaths 5-20 cm, brown or greyish, rather soft; blades to c. 15 mm wide, base turgid, somewhat keeled, margins smooth, margins and main nerves towards apex scabrous above, apex long tapering, trigonous, scabrous. Inflorescence a compound anthelodium, to 35 cm; bracts 5-7, foliose, 2-4 longer than inflorescence, to more than 50 cm; primary branches 5-15, to 30 cm, most of them rebranching, secondary anthelodia to 12 cm, longest secondary branches sometimes with small tertiary anthelodium, tubular prophyll to 35 mm, with small leaf blade, to 15 mm; cluster of spikes of 25-c.50 tightly spirally arranged spikes. Spikes c. 5 mm x 3 mm, ovoid, flat, spreading, flat side upwards, glume-like bract c. 2.5 mm, acute, glume-like prophyll bi-nerved, clasping, c. 1 mm; rachis flat, c. 0.3 mm wide, quadrangular, narrowly winged, internodes c. 0.5 mm; glumes 2-2.5 mm, cymbiform, blunt or mucronate, sides with raised nerves, yellowish or grey, with reddish-brown stripes, margins yellowish or pale, scarious. Stamens 2; stigmas 2 or 3. Nut c. 0.5 mm, yellowish brown, bi-convex, slightly flattened, finely reticulate or almost smooth, shiny.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 206: 99 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
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Flora of Pakistan @ eFloras.org
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S. I. Ali & M. Qaiser
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Distribution

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Distribution: In N. and tropical Africa, Madagascar, Macaronesia; West Indies, Guadeloupe; Pakistan, India, Malaysia, NE Australia.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 206: 99 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
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S. I. Ali & M. Qaiser
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eFloras.org
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Distribution

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introduced; Fla.; West Indies; Asia; Africa; Australia.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 23: 142, 173, 174 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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eFloras.org
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Flower/Fruit

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Fl. Per.: April, September. According to Bhandari, Fl. Indian Desert (1990) flowering and fruiting from Oct. to March.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 206: 99 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
editor
S. I. Ali & M. Qaiser
project
eFloras.org
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Flowering/Fruiting

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Fruiting summer.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 23: 142, 173, 174 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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Habitat

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Swamps, alluvial areas.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 206: 99 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
editor
S. I. Ali & M. Qaiser
project
eFloras.org
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eFloras

Habitat

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Pond shores, stream banks; 0–30m.
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Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of North America Vol. 23: 142, 173, 174 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of North America @ eFloras.org
editor
Flora of North America Editorial Committee
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eFloras.org
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Synonym

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Juncellus alopecuroides (Rottb.) C.B. Clarke, Fl. Brit. Ind. 6: 595. 1893; Rottb., Descr. & Icon.: t. VIII, fig. 2. 1773. Täckholm, Stud. Fl. Egypt: Pl. 292. 1974. Haines & Lye, Sedges and Rushes E. Afr.: fig. 384. 1983.
license
cc-by-nc-sa-3.0
copyright
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
bibliographic citation
Flora of Pakistan Vol. 206: 99 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
source
Flora of Pakistan @ eFloras.org
editor
S. I. Ali & M. Qaiser
project
eFloras.org
original
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Cyperus alopecuroides

provided by wikipedia EN

Cyperus alopecuroides, commonly known as the foxtail flatsedge,[2] is a sedge of the family Cyperaceae that is native to parts of Africa, Asia and Australia.[3]

Description

The perennial and rhizomatous sedge typically grows to a height of 1 to 1.5 metres (3.3 to 4.9 ft). It has few glabrous culms that have triangular cross section. The culms are 22 to 140 cm (8.7 to 55.1 in) in length and have a width of 3.5 to 8.4 mm (0.14 to 0.33 in). The green leaves are crowded ad the base of the plant and can be up to 100 cm (39 in) in length. The leaves have reddish-brown to blackish coloured sheaths that are 7 to 31 cm (2.8 to 12.2 in) in length. The linear shaped leaf blades are flat or W-shaped and taper to a slender point with a length of 37 to 75 cm (15 to 30 in) and a width of 4 to 15 mm (0.16 to 0.59 in).[3]In Australia, the plant blooms between May and July producing yellow-brown flowers.[4]

Taxonomy

The species was first described in 1773 by the botanist Christen Friis Rottbøll in the work Descriptionum et Iconum Rariores. There are nine synonyms including; Chlorocyperus alopecuroides, Cyperus bidentatus, Cyperus glomeratus, Juncellus alopecuroides and Juncellus pallidiflorus.[3]

Distribution

The plant is found in parts of Africa from Egypt to Eswatini in parts of Asia including Yemen, Saudi Arabia, Pakistanm and India. It is also found in parts of northern Australia. It is often situated in seasonally wet grasslands, swamps, and old cultivations ranging from sea level to an altitude of 1,800 m (5,900 ft).[3] In Western Australia, it is found around lakes and swamps in the eastern Kimberley region extending across northern parts of the Northern Territory and Queensland.[4]

See also

References

  1. ^ Lansdown, R.V., Beentje, H.J., Daoud-Bouattour, A., Ghrabi-Gammar, Z., Muller, S., Ben Saad, S. & Mahamane, A. (2018). "Foxtail Sedge Cyperus alopecuroides". IUCN Red List of Threatened Species. 2018: e.T164443A120147992. doi:10.2305/IUCN.UK.2018-2.RLTS.T164443A120147992.en. Retrieved 21 April 2022.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ "Cyperus alopecuroides". Integrated Taxonomic Information System. Retrieved 21 April 2022.
  3. ^ a b c d "Cyperus alopecuroides Rottb". Kew Science – Plants of the World Online. Retrieved 12 August 2022.
  4. ^ a b "Cyperus alopecuroides". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
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Cyperus alopecuroides: Brief Summary

provided by wikipedia EN

Cyperus alopecuroides, commonly known as the foxtail flatsedge, is a sedge of the family Cyperaceae that is native to parts of Africa, Asia and Australia.

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Cyperus alopecuroides ( Indonesian )

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Cyperus alopecuroides adalah spesies tumbuhan yang tergolong ke dalam famili Cyperaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Cyperus alopecuroides sendiri merupakan bagian dari genus Cyperus.[1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Rottb..

Referensi

  1. ^ "Cyperus". The Plant List. Diakses tanggal 20 Maret 2015.




 src= Artikel bertopik tumbuhan ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.
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Cyperus alopecuroides: Brief Summary ( Indonesian )

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Cyperus alopecuroides adalah spesies tumbuhan yang tergolong ke dalam famili Cyperaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Cyperus alopecuroides sendiri merupakan bagian dari genus Cyperus. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Rottb..

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Cibora wyczyńcowata ( Polish )

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Cibora wyczyńcowata (Cyperus alopecuroides Rottb.) – gatunek rośliny z rodziny ciborowatych (Cyperaceae). Występuje na wszystkich kontynentachw strefie tropikalnej i subtropikalnej[2].

Morfologia

Bylina wysokości do 1 m, o liściach równowąskich. Kwiaty w szczytowych partiach wyrastają w kątach przysadki. Zebrane w wiechowaty kwiatostan. Kwiaty złożone z 3 pręcików i 1 słupka. Owoc w postaci małego orzeszka.

Zastosowanie

Liście i pędy wykorzystywane są do wyrobu plecionych mat.

Przypisy

  1. Stevens P.F.: Angiosperm Phylogeny Website (ang.). 2001–. [dostęp 2010-11-08].
  2. Taxon: Cyperus alopecuroides (ang.). W: Germplasm Resources Information Network (GRIN) [on-line]. United States Department of Agriculture. [dostęp 2010-11-08].

Bibliografia

  1. Zbigniew Podbielkowski: Słownik roślin użytkowych. Warszawa: PWRiL, 1989. ISBN 83-09-00256-4.
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Cibora wyczyńcowata: Brief Summary ( Polish )

provided by wikipedia POL

Cibora wyczyńcowata (Cyperus alopecuroides Rottb.) – gatunek rośliny z rodziny ciborowatych (Cyperaceae). Występuje na wszystkich kontynentachw strefie tropikalnej i subtropikalnej.

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Cyperus alopecuroides ( Vietnamese )

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Cyperus alopecuroides là một loài thực vật có hoa trong họ Cói. Loài này được Rottb. mô tả khoa học đầu tiên năm 1773.[1]

Chú thích

  1. ^ The Plant List (2010). Cyperus alopecuroides. Truy cập ngày 11 tháng 6 năm 2013.

Liên kết ngoài


Hình tượng sơ khai Bài viết liên quan đến phân họ cói Cyperoideae này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Cyperus alopecuroides: Brief Summary ( Vietnamese )

provided by wikipedia VI

Cyperus alopecuroides là một loài thực vật có hoa trong họ Cói. Loài này được Rottb. mô tả khoa học đầu tiên năm 1773.

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