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San Joaquin Milkvetch

Astragalus asymmetricus Sheldon

Comprehensive Description

provided by North American Flora
Phaca asymmetrica (Sheldon) Rydberg
Astragalus leacophyllus T. & G. Fl. N. Am. 1: 336. 1838. Not A. leucophyllus Willd. 1803.
Phaca leucophylla H. & A. Bot. Beech. Voy. 333. 1840.
Tragacantha leucophylla Kuntze, Rev. Gen. 946. 1891.
Astragalus asymmelricus Sheldon, Minn. Bot. Stud. 1: 23. 1894.
Astragalus leucopsis leucophyllus M. E. Jones, Contr. W. Bot. 8: 23. 1898.
Astragalus leucopsis asymmelricus M. EJones, Contr. W. Bot. 10: 62. 1902.
Perennial, perhaps up to 1 m. high; stem white, silky-canescent, strigose; leaves S— 12 cm. long, ascending; stipules broadly deltoid, about 5 mm. long and fully as broad; petioles 0.5-2 cm. long, as well as the rachis canescent; leaflets 19-37, linear or oblong, rather firm, whitesilky on both sides, 1-2 cm. long, 3-5 mm. wide; peduncles 5-15 cm. long; racemes about 5 cm. long, in fruit sometimes I dm. long; bracts subulate, calyx silvery-canescent, the tube cylindrocampanulate, 5-6 mm. long, the lobes subulate, 2-4 mm. long; corolla ochroleucous, 14—16 long; banner obovate, gradually tapering into the broad claw; blade of the wings oblong-lunate, obtuse, about equaling the claw in length, with a large acute basal auricle; keel-petals similar but the blades broader; fruit silky-canescent when young, becoming glabrate except the stipe, the stipe in fruit 2.5-3 cm. long, the body oval-ellipsoid, 3-4 cm. long, 1.5-2 cm. wide and thick.
Type locality: California.
Distribution: Central and southern California.
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bibliographic citation
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
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Astragalus asymmetricus ( Azerbaijani )

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

Təbii yayılması

Botaniki təsviri

Ekologiyası

Azərbaycanda yayılması

İstifadəsi

Ədəbiyyat

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Astragalus asymmetricus: Brief Summary ( Azerbaijani )

provided by wikipedia AZ

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

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Astragalus asymmetricus

provided by wikipedia EN

Astragalus asymmetricus is a species of milkvetch known by the common name San Joaquin milkvetch. It is endemic to California, where it grows in grassy and disturbed areas in the Central Valley and nearby parts of the Central Coast Ranges and San Francisco Bay Area.[2]

Description

Astragalus asymmetricus is a sturdy perennial herb growing a thick, erect stem to heights between 50 and 120 cm (20 and 47 in). It is coated in long hairs. The leaves are up to 20 cm (7.9 in) long and are made up of many pairs of leaflike leaflets, each up to 2.5 cm (0.98 in) long and varying in shape from linear to oval. The inflorescence contains 15 to 45 cream-colored pealike flowers 1 to 2 cm (0.39 to 0.79 in) long.

The fruit is a slightly inflated hairy legume pod up to 4 cm (1.6 in) long which hangs in bunches from the dried inflorescence.

References

  1. ^ "NatureServe Explorer - Astragalus asymmetricus". NatureServe Explorer Astragalus asymmetricus. NatureServe. 2022-05-30. Retrieved 30 May 2022.
  2. ^ "San Joaquin Milk Vetch, Astragalus asymmetricus".

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wikipedia EN

Astragalus asymmetricus: Brief Summary

provided by wikipedia EN

Astragalus asymmetricus is a species of milkvetch known by the common name San Joaquin milkvetch. It is endemic to California, where it grows in grassy and disturbed areas in the Central Valley and nearby parts of the Central Coast Ranges and San Francisco Bay Area.

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Astragalus asymmetricus ( Spanish; Castilian )

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

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Distribución

Es endémica de California, donde crece en áreas perturbadas y cubiertas de hierbas en el Valle Central y partes cercanas de la Cordillera Central de la Costa y de la Bahía de San Francisco.

Descripción

Astragalus asymmetricus es una hierba perenne resistente con el tallo erecto que alcanza una altura comprendida entre 50 y 120 centímetros. Está cubierto de pelos largos. Las hojas miden hasta 20 centímetros de largo y se componen de muchos pares de foliolos semejantes a hojas, cada una de hasta 2,5 centímetros de largo y que varían en forma de lineal a oval. La inflorescencia contiene 15-45 flores de color crema de 1 a 2 centímetros de largo. El fruto es una vaina de leguminosa peludo de hasta 4 centímetros de largo que cuelga en racimos de la inflorescencia seca.

Taxonomía

Astragalus asymmetricus fue descrita por Edmund Perry Sheldon y publicado en Minnesota Botanical Studies 1(1): 23. 1894.[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]

asymmetricus: epíteto latino que significa "asimétrica".

Sinonimia
  • Astragalus leucophyllus Torr. & A.Gray
  • Astragalus leucopsis var. asymmetricus (E.Sheld.) M.E.Jones
  • Astragalus leucopsis var. leucophyllus (Torr. & A.Gray) M.E.Jones
  • Phaca leucophylla (Torr. & A. Gray) Hook. & Arn.
  • Tragacantha leucophylla (Torr. & A. Gray) Kuntze[3]

Referencias

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wikipedia ES

Astragalus asymmetricus: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

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

 src= Muestra de herbario
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Astragalus asymmetricus ( Indonesian )

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

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 asymmetricus: Brief Summary ( Indonesian )

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

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Astragalus asymmetricus ( Vietnamese )

provided by wikipedia VI

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

Hình ảnh

Chú thích

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

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Astragalus asymmetricus: Brief Summary ( Vietnamese )

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Astragalus asymmetricus là một loài thực vật có hoa trong họ Đậu. Loài này được E.Sheld. miêu tả khoa học đầu tiên.

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