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Comprehensive Description ( İngilizce )

North American Flora tarafından sağlandı
Panicum oricola Hitchc. & Chase; Hitchc. Rhodora
8: 208. 1906.
Vernal phase grayish, often purplish; culms densely tufted, 10-30 cm. high, spreading, densely appressedor ascending-pilose, the hairs on the nodes spreading; leaf -sheaths usually mor.e than half the length of the internodes, appressed-pilose ; Hgule 1-1.5 mm. long; blades firm, erect or ascending, 2-5 cm. long, 2-4 mm. wide, broadest near the base, acuminate, the upper surface pilose with hairs 3—5 mm. long, the lower surface appressed-pubescent with longer hairs intermixed; panicles short-exserted, or rarely long-exserted early in the season, 1:8-3 cm. long, rarely longer, about two thirds as wide, rather densely flowered, the axis appressed-pubescent, the flexuous branches ascending or spreading; spikelets 1.5 mm. long, 1 mm. wide, broadly obovate, turgid, obtuse, pubescent with short spreading hairs; first glume one third to half the length of the spikelet, abruptly pointed ; second glume and sterile lemma barely equaling the fruit at maturity; fruit 1.3 mm. long, 0.9 mm. wide, broadly elliptic, very turgid.
Autumnal phase prostrate, forming mats, with short, fascicled branches at all the nodes, the branches appearing before the maturity of the primary panicles; leaves and panicles not greatly reduced, the latter overtopped by the blades, which are less pilose than earlier ones; winter blades sparsely pilose above.
Type locality: Lewes, Delaware. Distribution : Massachusetts to Virginia.
bibliyografik atıf
George Valentine Nash. 1915. (POALES); POACEAE (pars). North American flora. vol 17(3). New York Botanical Garden, New York, NY

Physical Description ( İngilizce )

USDA PLANTS text tarafından sağlandı
Perennials, Terrestrial, not aquatic, Rhizomes present, Stems nodes swollen or brittle, Stems erect or ascending, Stems caespitose, tufted, or clustered, Stems terete, round in cross section, or polygonal, Stem internodes hollow, Stems with inflorescence less than 1 m tall, Stems, culms, or scapes exceeding basal leaves, Leaves mostly basal, below middle of stem, Leaves conspicuously 2-ranked, distichous, Leaves sheathing at base, Leaf sheath mostly open, or loose, Leaf sheath smooth, glabrous, Leaf sheath hairy, hispid or prickly, Leaf sheath hairy at summit, throat, or collar, Leaf sheath and blade differentiated, Leaf blades lanceolate, Leaf blades very narrow or filiform, less than 2 mm wide, Leaf blades 2-10 mm wide, Leaf blades 1-2 cm wide, Leaf blades mostly flat, Leaf blades mostly glabrous, Leaf blades more or less hairy, Leaf blades scabrous, ro ughened, or wrinkled, Ligule present, Ligule an unfringed eciliate membrane, Ligule a fringe of hairs, Inflorescence terminal, Inflorescence an open panicle, openly paniculate, branches spreading, Inflorescence a contracted panicle, narrowly paniculate, branches appressed or ascending, Inflorescence solitary, with 1 spike, fascicle, glomerule, head, or cluster per stem or culm, Inflorescence branches more than 10 to numerous, Flowers bisexual, Spikelets pedicellate, Spikelets dorsally compressed or terete, Inflorescence or spikelets partially hidden in leaf sheaths, subtended by spatheole, Spikelet less than 3 mm wide, Spikelets with 1 fertile floret, Spikelets with 2 florets, Spikelets solitary at rachis nodes, Spikelets all alike and fertille, Spikelets bisexual, Spikelets disarticulating below the glumes, Rachilla or pedicel glabrous, Glumes present, empty bracts, Glumes 2 clearly present, Glumes distinctly unequal, Glumes equal to or longer than adjacent lemma, Glume eq ual to or longer than spikelet, Glumes 3 nerved, Glumes 4-7 nerved, Lemma similar in texture to glumes, Lemma coriaceous, firmer or thicker in texture than the glumes, Lemma becoming indurate, enclosing palea and caryopsis, Lemma 3 nerved, Lemma 5-7 nerved, Lemma 8-15 nerved, Lemma glabrous, Lemma apex acute or acuminate, Lemma awnless, Lemma margins inrolled, tightly covering palea and caryopsis, Lemma straight, Palea present, well developed, Palea about equal to lemma, Stamens 3, Styles 2-fid, deeply 2-branched, Stigmas 2, Fruit - caryopsis.
derleyici
Dr. David Bogler
kaynak
Missouri Botanical Garden
kaynak
USDA NRCS NPDC

Panicum sabulorum ( İspanyolca; Kastilyaca )

wikipedia ES tarafından sağlandı

Panicum sabulorum, es una especie botánica, gramínea perenne rizomatosa, de la subfamilia de las Panicoideas.

Descripción

Son plantas perennes corto rizomatosas. Los culmos dimórficos: tallos jóvenes simples, erguidos y con hojas amplias, cordadas y lanceoladas, tallos erectos a decumbentes los mayores, de vez en cuando con el enraizamiento y profusamente ramificación en los nudos inferiores y superiores, de hasta 1 m de largo, con las hojas más pequeñas que las de la sencilla cañas. Vainas de 2,5-6 cm de largo, hirsuto a glabra. Lígulas membranosa-ciliadas, 0,4-1,1 mm de largo; pilosa collar o glabras. Hojas lanceoladas, de 1-9 (-15) cm de largo, 0,2 a 1,4 (-2) cm de ancho, planas, cordadas sub a cordadas, amplexicaulous, acuminado, rígido para herbácea, pubescentes, con pelos cortos. Inflorescencias primarias laxas, difusas. Panículas axilares similares a la terminal, pero más pequeñas. Espiguillas obovoide, biconvexos, 1,9-3 mm de largo, 0,9 a 1,4 mm de ancho, stipitate mente corto, de color verdoso y teñida de púrpura, hirsuto a glabros; glumas y lema inferior con nervios manifiestos. Baja gluma 3-5-nervada,? 1 / 2- la longitud de la espiguilla. El fruto en forma de cariópside ampliamente elipsoide, de 1.5 mm de largo, 1 mm de ancho; puntiforme hilio; embrión menos de la mitad de la longitud de la cariópside.[1]

Taxonomía

Panicum sabulorum fue descrita por Jean-Baptiste Lamarck y publicado en Encyclopédie Méthodique, Botanique 4(2): 744. 1798.[1]

Etimología

Panicum: nombre genérico que es un antiguo nombre de latín para el mijo común (Setaria italica).[2]

sabulorum; epíteto latíno que significa " arena, o se refiera de alguna manera a la arena".[3]

Sinonimia
  • Dichanthelium sabulorum (Lam.) Gould & C.A.Clark
  • Panicum acutatum Steud.
  • Panicum columbianum var. oricola (Hitchc. & Chase) Fernald
  • Panicum columbianum var. siccanum (Hitchc. & Chase) B.Boivin
  • Panicum columbianum var. thinium (Hitchc. & Chase) Hitchc. & Chase
  • Panicum deltae Parodi
  • Panicum demissum Trin.
  • Panicum fultum Hack.
  • Panicum heterophyllum Bosc ex Nees
  • Panicum lanuginosum var. siccanum Hitchc. & Chase
  • Panicum latiglume Döll
  • Panicum oricola Hitchc. & Chase
  • Panicum pencanum Phil.
  • Panicum polycladum Ekman
  • Panicum unciphyllum var. thinium Hitchc. & Chase[4][5]

Referencias

  1. a b «Panicum sabulorum». Tropicos.org. Missouri Botanical Garden. Consultado el 23 de julio de 2014.
  2. (en inglés) Watson L, Dallwitz MJ. (2008). «The grass genera of the world: descriptions, illustrations, identification, and information retrieval; including synonyms, morphology, anatomy, physiology, phytochemistry, cytology, classification, pathogens, world and local distribution, and references». The Grass Genera of the World. Consultado el 29 de enero de 2010.
  3. En Epítetos Botánicos
  4. «Panicum sabulorum». The Plant List. Consultado el 14 de febrero de 2015.
  5. «Panicum sabulorum». Royal Botanic Gardens, Kew: World Checklist of Selected Plant Families. Consultado el 14 de febrero de 2015.
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Panicum sabulorum: Brief Summary ( İspanyolca; Kastilyaca )

wikipedia ES tarafından sağlandı

Panicum sabulorum, es una especie botánica, gramínea perenne rizomatosa, de la subfamilia de las Panicoideas.

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Panicum sabulorum ( Endonezce )

wikipedia ID tarafından sağlandı

Panicum sabulorum adalah spesies tumbuhan yang tergolong ke dalam famili Poaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Panicum sabulorum sendiri merupakan bagian dari genus Panicum.[1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Lam..

Referensi

  1. ^ "Panicum". The Plant List. Diakses tanggal 8 June 2014.



 src= Artikel bertopik tumbuhan ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.
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Panicum sabulorum: Brief Summary ( Endonezce )

wikipedia ID tarafından sağlandı

Panicum sabulorum adalah spesies tumbuhan yang tergolong ke dalam famili Poaceae. Spesies ini juga merupakan bagian dari ordo Poales. Spesies Panicum sabulorum sendiri merupakan bagian dari genus Panicum. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh Lam..

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Panicum sabulorum ( Vietnamca )

wikipedia VI tarafından sağlandı

Panicum sabulorum là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Lam. mô tả khoa học đầu tiên năm 1798.[1]

Chú thích

  1. ^ The Plant List (2010). Panicum sabulorum. Truy cập ngày 8 tháng 6 năm 2013.

Liên kết ngoài


Bài viết chủ đề tông thực vật Paniceae 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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Panicum sabulorum: Brief Summary ( Vietnamca )

wikipedia VI tarafından sağlandı

Panicum sabulorum là một loài thực vật có hoa trong họ Hòa thảo. Loài này được Lam. mô tả khoa học đầu tiên năm 1798.

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Wikipedia tác giả và biên tập viên
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wikipedia VI