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Comprehensive Description ( anglais )

fourni par North American Flora
Astragalus giganteus S. Wats. Proc. Am. Acad. 17: 370. 1882
Astragalus yaquianus S. Wats. Proc. Am. Acad. 23: 270. 1888.
Astragalus texanus Sheldon. Minn. Bot. Stud. 1: 65. 1894.
Astragalus giganteus yaquianus M. E. Jones, Rev. Astrag. 234 (as to type). 1923.
A perennial, with a rootstock; stem 3-15 dm. high, flexuose, silky, in age with brownish, tangled, appressed hairs; leaves short-petioled, 1.5-2 dm. long, ascending; stipules deltoid, herbaceous, 5-8 mm. long; leaflets 21-31, oval or elliptic, acute or obtuse, 1.5-3.5 cm. long, silky-tomentose with loosely appressed, tangled hairs; peduncles 1-2 dm. long, strict; racemes dense, 5-15 cm. long; bracts lance-subulate, 5 mm. long; calyx silky-tomentose, the tube 7-8 mm. long, 3 mm. broad, the teeth subulate, 3 mm. long; corolla ochroleucous, about 2 cm. long; banner narrowly obovate, nearly straight, slightly retuse at the apex; wings shorter, narrow, the blade linear-oblong, with a large reflexed basal auricle; keel-petals much shorter, about 1.5 cm. long, the blade strongly lunate, rounded at the apex, with a large broad auricle; pod oblong-ovoid, abruptly acuminate, glabrous, 15-20 mm. long, 8 mm. thick, and 6 mm. wide, somewhat reticulate, slightly sulcate on both sutures.
Type locality: Fort Davis, Western Texas.
Distribution: New Mexico, Chihuahua, and western Texas.
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citation bibliographique
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
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Physical Description ( anglais )

fourni par USDA PLANTS text
Perennial, Herbs, Stems woody below, or from woody crown or caudex, Taproot present, Nodules present, Stems erect or ascending, Stems less than 1 m tall, Stems solid, Stems or young twigs sparsely to densely hairy, Stem hairs hispid to villous, Stems silvery, canescent, tomentose, cobwebby, or wooly, Leaves alternate, Leaves petiolate, Stipules conspicuous, Stipules membranous or chartaceous, Stipules persistent, Stipules free, Leaves compound, Leaves odd pinnate, Leaf or leaflet margins entire, Leaflets opposite, Leaflets 10-many, Leaves hairy on one or both surfaces, Inflorescences racemes, Inflorescence axillary, Bracts very small, absent or caducous , Flowers zygomorphic, Calyx 5-lobed, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals ochroleucous, cream colored, Petals orange or yellow, Banner petal narrow or oblanceolate, Wing petals narrow, oblanceolate to oblong, Wing tips obtuse or rounded, Keel petals auriculate, spurred, or gibbous, Keel tips obtuse or rounded, not beaked, Stamens 9-10, Stamens diadelphous, 9 united, 1 free, Filaments glabrous, Style terete, Style persistent in fruit, Fruit a legume, Fruit freely dehiscent, Fruit oblong or ellipsoidal, Fruit or valves persistent on stem, Fruit exserted from calyx, Fruit inflated or turgid, Fruit beaked, Fruit glabrous or glabrate, Fruit 11-many seeded, Seeds cordiform, mit-shaped, notched at one end, Seed surface smooth, Seeds olive, brown, or black.
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Dr. David Bogler
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Missouri Botanical Garden
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USDA NRCS NPDC
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Astragalus giganteus ( espagnol ; castillan )

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Astragalus giganteus, es una especie de planta herbácea perteneciente a la familia de las leguminosas. Es originaria de Norteamérica.

Distribución

Es una planta herbácea perennifolia que se encuentra en Estados Unidos y México

Taxonomía

Astragalus giganteus fue descrita por Sereno Watson y publicado en Proceedings of the American Academy of Arts and Sciences 17: 370. 1882.[1]

Etimología

Astragalus: nombre genérico derivado del griego clásico άστράγαλος y luego del Latín astrăgălus aplicado ya en la antigüedad, entre otras cosas, a algunas plantas de la familia Fabaceae, debido a la forma cúbica de sus semillas parecidas a un hueso del pie.[2]

giganteus: epíteto latíno que significa "grande, gigante"[3]

Sinonimia
  • Astragalus giganteus var. yaquianus (S.Watson) M.E.Jones
  • Astragalus texanus E.Sheld.
  • Astragalus yaquianus S.Watson[4][5]

Referencias

  1. «Astragalus giganteus». Tropicos.org. Missouri Botanical Garden. Consultado el 13 de mayo de 2015.
  2. Astragalus en Flora Ibérica
  3. En Epítetos Botánicos
  4. Astragalus giganteus en PlantList
  5. «Astragalus giganteus». International Legume Database & Information Service. Archivado desde el original el 18 de mayo de 2015. Consultado el 13 de mayo de 2015.

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Astragalus giganteus: Brief Summary ( espagnol ; castillan )

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Astragalus giganteus, es una especie de planta herbácea perteneciente a la familia de las leguminosas. Es originaria de Norteamérica.

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Astragalus giganteus ( indonésien )

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Astragalus giganteus adalah spesies tumbuhan yang tergolong ke dalam famili Fabaceae. Spesies ini juga merupakan bagian dari ordo Fabales. Spesies Astragalus giganteus sendiri merupakan bagian dari genus Astragalus. [1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh S.Watson.

Referensi

  1. ^ "Astragalus". The Plant List. Diakses tanggal 8 September 2018.




 src= Artikel bertopik tumbuhan ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.
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Astragalus giganteus: Brief Summary ( indonésien )

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Astragalus giganteus adalah spesies tumbuhan yang tergolong ke dalam famili Fabaceae. Spesies ini juga merupakan bagian dari ordo Fabales. Spesies Astragalus giganteus sendiri merupakan bagian dari genus Astragalus. Nama ilmiah dari spesies ini pertama kali diterbitkan oleh S.Watson.

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Astragalus giganteus ( vietnamien )

fourni par wikipedia VI

Astragalus giganteus là một loài thực vật có hoa trong họ Đậu. Loài này được S.Watson miêu tả khoa học đầu tiên.[1]

Chú thích

  1. ^ The Plant List (2010). Astragalus giganteus. Truy cập ngày 5 tháng 6 năm 2013.

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Astragalus giganteus: Brief Summary ( vietnamien )

fourni par wikipedia VI

Astragalus giganteus là một loài thực vật có hoa trong họ Đậu. Loài này được S.Watson miêu tả khoa học đầu tiên.

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