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Plancia ëd Astragalus kentrophyta var. jessiae (Peck) Barneby
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Astragalus kentrophyta A. Gray

Physical Description ( Anglèis )

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Perennial, Herbs, Stems woody below, or from woody crown or caudex, Taproot present, Nodules present, Stems erect or ascending, Stems or branches arching, spreading or decumbent, Stems prostrate, trailing, or mat forming, Stems less than 1 m tall, Stems solid, Stems or young twigs sparsely to densely hairy, Stems with 2-branched hairs, dolabriform, Leaves alternate, Leaves petiolate, Stipules conspicuous, Stipules membranous or chartaceous, Stipules persistent, Stipules connate to each other, forming a tuber or sheath, Leaves compound, Leaves palmately 2-3 foli ate, Leaves odd pinnate, Leaf or leaflet margins entire, Leaflets opposite, Leaflets 5-9, Leaves hairy on one or both surfaces, Flowers in axillary clusters or few-floweredracemes, 2-6 flowers, Inflorescences racemes, Inflorescence axillary, Bracts very small, absent or caducous, Flowers zygomorphic, Calyx 5-lobed, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals white, Petals pinkish to rose, Petals blue, lavander to purple, or violet, 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 unilocular, Fruit freely dehiscent, Fruit oblong or ellipsoidal, Fruit or valves persistent on stem, Fruit exserted from calyx, Fruit beaked, Fruit hairy, Fruit 3-10 seeded, Seeds cordif orm, mit-shaped, notched at one end, Seed surface smooth, Seeds olive, brown, or black.
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Astragalus kentrophyta ( Aser )

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Astragalus kentrophyta (lat. Astragalus kentrophyta) — paxlakimilər fəsiləsinin gəvən cinsinə aid bitki növü.

Təbii yayılması

Botaniki təsviri

Ekologiyası

Azərbaycanda yayılması

İstifadəsi

Ədəbiyyat

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Astragalus kentrophyta: Brief Summary ( Aser )

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Astragalus kentrophyta (lat. Astragalus kentrophyta) — paxlakimilər fəsiləsinin gəvən cinsinə aid bitki növü.

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Astragalus kentrophyta ( Anglèis )

fornì da wikipedia EN

Astragalus kentrophyta is a species of milkvetch known by the common name spiny milkvetch. It is native to western North America from central to west Canada, to California, to New Mexico. It grows in rocky mountainous areas, such as the Sierra Nevada, and on plateaus.

Description

This perennial herb is somewhat variable in appearance, especially across varieties. It is generally small and low-lying, growing in spiny mats or clumps. The short stems are hairy. The small leaves are made up of smaller oval-shaped or narrow linear, spine-tipped leaflets. The inflorescence bears one to three white to pinkish purple flowers, each less than a centimeter long. The fruit is a hairy, flattened legume pod 4 to 9 millimeters in length.[1]

Varieties

There are several varieties of Astragalus kentrophyta species, including:

  • A. k. var. coloradoensis (Colorado spiny milkvetch) - limited to Utah and Arizona
  • A. k. var. danaus (Sweetwater Mountains milkvetch) - endemic to eastern California
  • A. k. var. douglasii (Douglas' spiny milkvetch, thistle milkvetch) - limited to Oregon and Washington but possibly extirpated from the latter[2]
  • A. k. var. elatus (tall spiny milkvetch, spiny-leaved) - found throughout the western United States
  • A. k. var. neomexicanus (New Mexico spiny milkvetch) - endemic to New Mexico
  • A. k. var. tegetarius (mat milkvetch) - distributed throughout the western US
  • A. k. var. ungulatus - endemic to Nevada

References

  1. ^ "Astragalus kentrophyta Calflora".
  2. ^ "Astragalus kentrophyta Gray var. douglasii Barneby" (PDF). Field Guide to Selected Rare Vascular Plants of Washington. Washington Natural Heritage Program and U.S.D.I. Bureau of Land Management. 2005. Archived from the original (PDF) on 4 November 2010. Retrieved 30 March 2011.

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Astragalus kentrophyta: Brief Summary ( Anglèis )

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Astragalus kentrophyta is a species of milkvetch known by the common name spiny milkvetch. It is native to western North America from central to west Canada, to California, to New Mexico. It grows in rocky mountainous areas, such as the Sierra Nevada, and on plateaus.

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Astragalus kentrophyta ( Spagneul; Castilian )

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Astragalus kentrophyta es una especie de planta herbácea perteneciente a la familia de las leguminosas. Es originaria del Norteamérica[1]

 src=
Vista de la planta
 src=
Flores
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Variedad elatus

Distribución

Es una planta herbácea perennifolia originaria de Norteamérica donde se distribuye por Estados Unidos y Canadá.

Descripción

Es una hierba perenne algo variable en su aspecto, especialmente a través de variedades. Es generalmente pequeña y de baja altitud, que crece en esteras espinosas o grumos. Los cortos tallos son pubescentes. Las pequeñas hojas se componen de pequeños foliolos con punta ovalada o en forma lineal estrechos. La inflorescencia tiene una y tres flores de color blanco a color púrpura rosáceo, de menos de un centímetro de largo. El fruto es una legumbre peluda, aplanada con vaina de 4-9 milímetros de longitud.

Taxonomía

Astragalus kentrophyta fue descrita por Asa Gray y publicado en Proceedings of the Academy of Natural Sciences of Philadelphia 15(3): 60. 1863[1864].[2]

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.[3]

kentrophyta: epíteto otorgado por el género sinónimo de Astragalus

Variedades aceotadas
Sinonimia
  • Astragalus kentrophyta var. kentrophyta
  • Astragalus kentrophyta var. viridis (Torr. & A.Gray) Hook.
  • Astragalus montanus (Torr. & A.Gray) M.E.Jones
  • Astragalus tegetarius var. viridis (Torr. & A.Gray) Barneby
  • Homalobus montanus (Nutt.) Britton, in Britton & A. Brown
  • Kentrophyta montana Torr. & A.Gray
  • Kentrophyta montana Nutt.
  • Kentrophyta montana var. viridis (Nutt. ex Torr. & A. Gray) Hook.
  • Kentrophyta viridis Torr. & A.Gray
  • Phaca viridis Piper
  • Phaca viridis (Nutt. ex Torr. & A. Gray) Britton
  • Tragacantha montana (Torr. & A.Gray) Kuntze[4]

Referencias

 title=
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Astragalus kentrophyta: Brief Summary ( Spagneul; Castilian )

fornì da wikipedia ES

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

 src= Vista de la planta  src= Flores  src= Variedad elatus
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Astragalus kentrophyta ( Indonesian )

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

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 kentrophyta: Brief Summary ( Indonesian )

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

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Astragalus kentrophyta ( vietnamèis )

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

Hình ảnh

Chú thích

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

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Astragalus kentrophyta: Brief Summary ( vietnamèis )

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Astragalus kentrophyta là một loài thực vật có hoa trong họ Đậu. Loài này được A.Gray miêu tả khoa học đầu tiên.

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