Description ( الإنجليزية )

المقدمة من eFloras
Culms densely tufted, erect, ascending, rarely decumbent, 28–56 cm × 0.7–1.2 mm. Leaves: basal sheaths purple; sheaths 7–54 mm; blades erect or ascending, midrib well developed especially abaxially, 2 lateral veins developed adaxially, flat, 24–48 cm × 5–10 mm, dead leaves lateral to new clumps; blade of owerwintered leaves desnsely papillose abaxially. Inflorescences: peduncles of pistillate spike absent; of terminal spike (0.4–)3.1–5.4(–15.7) cm. Bracts 0.14–0.92 cm × 2–3.5 mm, bract blade of distal lateral spikes linear, narrower than spikes; widest bract blade of distalmost lateral spike 0.5–3.4 mm wide. Spikes usually 4 per culm; lateral spikes 14–45 × 2.2–4.5 mm; terminal spike linear, 12–32 × 2–3.5 mm; exeeding bract blade of distalmost lateral spike. Pistillate scales 3–5 × 1.4–2 mm, apex acute to aristate, awn to 2 mm, serrulate. Staminate scales 7–11 × 1.2–2 mm, margins hyaline or purplish. Anthers 3.2–4 mm. Perigynia 4–16 per spike, loosely overlapping, ratio of longer lateral spike length to perigynia number 1.9–3.4, finely, conspicuously (22–)25–32-veined, oblong-elliptic, 3.6–4.1 × 1.8–2.2 mm; beak slightly curved, 0.8–1.4 mm. Achenes ovate, 3.4–3.8 × 1.6–2 mm. 2n = 34, 36, 38.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 23: 433, 437 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
أصلية
زيارة المصدر
موقع الشريك
eFloras

Distribution ( الإنجليزية )

المقدمة من eFloras
Ala., Ga., Ky., N.C., Ohio, Tenn., Va.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 23: 433, 437 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
أصلية
زيارة المصدر
موقع الشريك
eFloras

Flowering/Fruiting ( الإنجليزية )

المقدمة من eFloras
Fruiting spring.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 23: 433, 437 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
أصلية
زيارة المصدر
موقع الشريك
eFloras

Habitat ( الإنجليزية )

المقدمة من eFloras
Moist, deciduous or, rarely, mixed deciduous-evergreen forests, around limestone escarpments, washes, sinks, and cave entrances; 200–1100m.
ترخيص
cc-by-nc-sa-3.0
حقوق النشر
Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, MO, 63110 USA
الاقتباس الببليوغرافي
Flora of North America Vol. 23: 433, 437 in eFloras.org, Missouri Botanical Garden. Accessed Nov 12, 2008.
المصدر
Flora of North America @ eFloras.org
محرر
Flora of North America Editorial Committee
المشروع
eFloras.org
أصلية
زيارة المصدر
موقع الشريك
eFloras

Comprehensive Description ( الإنجليزية )

المقدمة من North American Flora
Carex purpurifera Mackenzie, sp. nov
Cespitose, the rootstocks very short-prolonged, the clumps medium-sized, the culms largely lateral and aphyllopodic, 2-4 dm. high, not strict, erect, ascending or decumbent, exceeding the leaves, slender, triangular, not at all flattened in drying, the angles irregularly and sharply papillose, very strongly bright-purple-tinged at base; sterile shoots elongate, forming conspicuous culms; leaf-blades of the sterile shoots erect, flat, thin, not semi-evergreen, green or in age yellowish-green, 3-8 mm. wide, the longer 1.5-2.5 dm. long, roughened on the margins and towards the apex on the veins, sharp-pointed, conspicuously whitishstriolate beneath, the midvein prominent on the lower surface and the two mid-lateral veins on the upper; leaves with well-developed blades 3 to several to a fertile culm, the blades similar but smaller, the sheaths long, only slightly enlarged upwards, not strongly serrulate, very thin and whitish-hyaline ventrally, conspicuously prolonged at mouth, the ligule conspicuous, longer than wide; staminate spike long-peduncled, linear, 2-3 cm. long, 3.5 mm. wide, strongly overtopping the pistillate spikes and their bracts, the scales oblong-obovate, obtuse, or slightly mucronate, dull-purplish-brown with several-nerved lighter center and narrow hyaline margins, the peduncle minutely serrulate; pistillate spikes 2 or 3, all widely separate, the upper erect and slightly or not at all exsert-peduncled, the lower strongly exsert-peduncled, the peduncles very slender, weak, terete, slightly roughened, the spikes 2.5-5 cm. long, 3-4 mm. wide, very loosely 4-15-flowered, the perigynia alternately arranged in few rows, strongly separate and not overlapping, erect, the uppermost scales often empty, the rachis granular, sharp-edged, the joints enlarged upwards; bracts strongly sheathing, not purple-tinged nor strongly serrulatemargined, the blades rather short, much exceeded by the culm; scales obovate or oblongobovate, very thin and membranaceous, more or less purplish-tinged, often refuse, usually whitish-hyaline with 3-nerved green center excurrent as a conspicuous rough awn, as wide below as the perigynia but usually shorter; perigynia oblong-obovoid, not at all inflated, obtusely triangular, 3.75-4.25 mm. long, nearly 2 mm. wide, membranaceous, glabrous, many-nerved, dull-green, in age greenish, stramineous, strongly stipitate, contracted into a spongy base (the stipe 0.5-1 mm. long), tapering into the straight or slightly excurved beak 0.25 mm. long, the orifice oblique; achenes obovoid, closely filling the upper part of perigyniumbody, 2.5 mm. long, 1.5 mm. wide, triangular with concave sides and blunt angles, granular, dull-yellowish-brown, subsessile, short-apiculate, jointed with the very short style; stigmas three, slender, reddish-brown.
Rhizomata brevissima; culmi cespitosi 2-4 dm. alti triangulares, basi valde purpurascentes; culmi steriles elongati; vaginae bractearum vix serrulatae; spicae stamineae pedunculatae lineares 2-3 cm. longae, squamis oblongo-obovatis viridi-albis vel fuscotinctis; spicae femineae lineares 2.5-5 cm. longae laxissime 4-15-florae; perigynia alterna pauciseriata oblongoobovoidea obtuse triangularia valde stipitata circ. 4 mm. longa, rostro recto vel paullo excurvato.
Type collected in open woods on hillsides and tops of cliffs, one mile south of Morley station, Campbell County, Tennessee; the region is strongly calcareous. (John Bright, May 18, 1923, in the Britton Herbarium.)
Distribution: Known only from the type locality, and from Mount Guyot, Cosby, Cocke County, Tennessee.
ترخيص
cc-by-nc-sa-3.0
الاقتباس الببليوغرافي
Kenneth Kent Mackenzie. 1935. (POALES); CYPERACEAE; CARICEAE. North American flora. vol 18(5). New York Botanical Garden, New York, NY
أصلية
زيارة المصدر
موقع الشريك
North American Flora

Carex purpurifera ( الإندونيسية )

المقدمة من wikipedia ID

Carex purpurifera adalah spesies tumbuhan seperti rumput yang tergolong ke dalam famili Cyperaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Carex purpurifera sendiri merupakan bagian dari genus Carex.[1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Mack..

Referensi

  1. ^ "Carex". The Plant List. Diakses tanggal 11 Mei 2013.




 src= Artikel bertopik tumbuhan ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.
ترخيص
cc-by-sa-3.0
حقوق النشر
Penulis dan editor Wikipedia
أصلية
زيارة المصدر
موقع الشريك
wikipedia ID

Carex purpurifera: Brief Summary ( الإندونيسية )

المقدمة من wikipedia ID

Carex purpurifera adalah spesies tumbuhan seperti rumput yang tergolong ke dalam famili Cyperaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Carex purpurifera sendiri merupakan bagian dari genus Carex. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Mack..

ترخيص
cc-by-sa-3.0
حقوق النشر
Penulis dan editor Wikipedia
أصلية
زيارة المصدر
موقع الشريك
wikipedia ID

Carex purpurifera ( الفيتنامية )

المقدمة من wikipedia VI

Carex purpurifera là một loài thực vật có hoa trong họ Cói. Loài này được Mack. mô tả khoa học đầu tiên năm 1933.[1]

Chú thích

  1. ^ The Plant List (2010). Carex purpurifera. 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.
ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia tác giả và biên tập viên
أصلية
زيارة المصدر
موقع الشريك
wikipedia VI

Carex purpurifera: Brief Summary ( الفيتنامية )

المقدمة من wikipedia VI

Carex purpurifera là một loài thực vật có hoa trong họ Cói. Loài này được Mack. mô tả khoa học đầu tiên năm 1933.

ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia tác giả và biên tập viên
أصلية
زيارة المصدر
موقع الشريك
wikipedia VI