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Astragalus bisulcatus (Hook.) A. Gray

Comprehensive Description ( Inglês )

fornecido por North American Flora
Diholcos micranthus Rydb. Fl. Rocky Mts. 500. 1917
A perennial, with a woody root; stems several, erect or ascending, sparingly strigose, 2-4 dm. high; leaves 5-7 cm. long; stipules deltoid, 4 mm. long; leaflets 17-25, linear to lanceoblong, acute at each end, 7-20 mm. long, 2-4 mm. wide, glabrous above, strigose beneath; peduncles 5-7 cm. long; racemes many-flowered, 5-7 cm. long; bracts lance-subulate, 4 mm. long; pedicels 2-3 mm. long, recurved; calyx strigose, the tube 2-2.5 mm. long, the teeth subulate-filiform, 1-1.5 mm. long, the upper shorter; corolla 6-7 mm. long, cream-colored; pod strigose, the stipe 3-4 mm. long, the body about 8 mm. long, acute at each end, scarcely 2 mm. wide and 3 mm. thick; seeds obliquely reniform, 3 mm. long, dark-brown.
Type locality: [La Veta.J Colorado. Distribution: Colorado.
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citação bibliográfica
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
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North American Flora

Comprehensive Description ( Inglês )

fornecido por North American Flora
Diholcos bisulcatus (Hook.) Rydb. Bull. Torrey Club
32:664. 1906.
Phaca hisulcala Hook. Fl. Bor. Am. 1: 145. 1831.
Astragalus bisulcatus A. Gray, Pacif. R. R. Rep. 12: 42. 1860.
Tragacantha bisulcata Kuntze. Rev. Gen. 943. 1891.
Astragalus bisulcatus hedysarifomis Gand. Bull. Soc. Bot. Fr. 48: xiv. 1902.
A perennial, with a thick woody root; stems several from the short caudex, 3-10 dm. high sulcate, more or less strigose; leaves ascending, 6-10 cm. long; stipules deltoid, acute or acuminate, 4-6 mm. long; leaflets 15-25, oblong to oval, 1-2.5 cm. long, 3-10 mm. wide, firm; peduncles 7-15 cm. long; racemes many-flowered, 5-10 cm. long; bracts lance-subulate, 4-6 mm. long; flowers drooping; pedicels 2-3 mm. long; calyx strigose, the tube about 4 mm. long and 3 mm. broad, the teeth subulate, 2-3 mm. long; corolla purple or rarely white, 12-15 mm. long; banner obovate, moderately arched at the middle; wings nearly as long, the blade oblong, with a long, recurved auricle; keel-petals a little shorter, the blade broadly obliquely lunate, more curved towards the rounded apex, with a rather large auricle; pod strigose, the stipe 3-4 mm. long, the body 12-15 mm. long; seeds dark-brown or black, reniform, 4 mm. long, 2 mm. wide.
Type locality: Plains of the Saskatchewan, Canada.
Distribution: Manitoba to Nebraska. Colorado, Idaho, and Alberta.
licença
cc-by-nc-sa-3.0
citação bibliográfica
Per Axel Rydberg. 1919. (ROSALES); FABACEAE; PSORALEAE. North American flora. vol 24(1). New York Botanical Garden, New York, NY
original
visite a fonte
site do parceiro
North American Flora

Physical Description ( Inglês )

fornecido por 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, 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 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 gibbous, inflated, or spurred, Calyx glabrous, Petals separate, Corolla papilionaceous, Petals clawed, Petals white, 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, Stamen s diadelphous, 9 united, 1 free, Filaments glabrous, Style terete, Style persistent in fruit, Fruit a legume, Fruit stipitate, Fruit unilocular, Fruit tardily or weakly dehiscent, Fruit oblong or ellipsoidal, Fruit rugose wrinkled or reticulate, Fruit coriaceous or becoming woody, Fruit exserted from calyx, Fruit beaked, Fruit glabrous or glabrate, Fruit hairy, Fruit 3-10 seeded, Fruit 11-many seeded, Seeds cordiform, mit-shaped, notched at one end, Seed surface smooth, Seeds olive, brown, or black.
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compilador
Dr. David Bogler
fonte
Missouri Botanical Garden
fonte
USDA NRCS NPDC
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USDA PLANTS text

Astragalus bisulcatus ( Azerbaijano )

fornecido por wikipedia AZ

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

Təbii yayılması

Botaniki təsviri

Ekologiyası

Azərbaycanda yayılması

İstifadəsi

Ədəbiyyat

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Vikipediya müəllifləri və redaktorları
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Astragalus bisulcatus: Brief Summary ( Azerbaijano )

fornecido por wikipedia AZ

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

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Astragalus bisulcatus ( Inglês )

fornecido por wikipedia EN

Astragalus bisulcatus, commonly called two-grooved milkvetch or silver-leafed milkvetch, is a leafy perennial with pea-like flowers. It is native to central and western North America,[1] and typically grows on selenium-rich soils. It accumulates selenium within its tissues, and when livestock consume it, the selenium can be toxic.[2]

Description

Astragalus bisulcatus is a herbaceous perennial with a thick woody root-stock, growing 30 to 100 cm tall.[3] It has numerous simple stems and long pinnate leaves. The flowers are produced in narrow elongated racemes. The flowers are white or purple in color[4] and bloom in late spring and early summer. The seed pods characteristically are two grooved on the upper surface. The fruits ripen and release their seeds in July and August.[5] The seeds are dark brown or black, reniform in shape, 4 mm long and 2 mm wide.[3][6]

Selenium toxicity

Astragalus bisulcatus accumulates large quantities of selenium when grown on soils that have selenium, the plant produces amino acids where sulfur is replaced by selenium.[7] Most animals avoid Astragalus bisulcatus because of the musky odor of the dimethyl selenium compounds contained in the plants tissues.[8] Yet, sheep and cattle have indulged in eating the plant, becoming victims of selenium toxicity. Sheep can die in thirty minutes from eating a half a pound of Astragalus bisulcatus, and in 1907 and 1908, approximately 15,000 sheep in Wyoming died with symptoms of either alkali disease or the blind staggers; both of which were outcomes of digesting a large amount of selenium from Astragalus bisulcatus.[9]

References

  1. ^ "USDA Plants Database".
  2. ^ "Notes on poisoning: Astragalus bisulcatus". Canadian Poisonous Plants Information System. Government of Canada. 2009-09-01. Archived from the original on 2011-06-10. Retrieved 2010-04-07.
  3. ^ a b New York Botanical Garden (1919). North American flora. New York Botanical Garden. pp. 281–. Retrieved 26 September 2010.
  4. ^ Taylor, Ronald J. (1994) [1992]. Sagebrush Country: A Wildflower Sanctuary (rev. ed.). Missoula, MT: Mountain Press Pub. Co. p. 100. ISBN 0-87842-280-3. OCLC 25708726.
  5. ^ United States. Division of Botany (1901). Bulletin. Govt. print. off. pp. 148–. Retrieved 26 September 2010.
  6. ^ "Southwest Colorado Wildflowers, Astragalus bisulcatus". www.swcoloradowildflowers.com. Retrieved 2023-02-20.
  7. ^ Galston, Arthur: Green Wisdom. The Blind Staggers. Basic Books, Inc. 1981. p. 40. ISBN 978-0465027125.
  8. ^ "Cornell University Department of Animal Science: Plants Poisonous to Livestock". Selenium Poisoning. Cornell University. 2009-03-26. Archived from the original on 22 August 2010. Retrieved 2010-09-26.
  9. ^ Galston, Arthur: Green Wisdom. The Blind Staggers. Basic Books, Inc. 1981. ISBN 978-0465027125.
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Astragalus bisulcatus: Brief Summary ( Inglês )

fornecido por wikipedia EN

Astragalus bisulcatus, commonly called two-grooved milkvetch or silver-leafed milkvetch, is a leafy perennial with pea-like flowers. It is native to central and western North America, and typically grows on selenium-rich soils. It accumulates selenium within its tissues, and when livestock consume it, the selenium can be toxic.

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Astragalus bisulcatus ( Espanhol; Castelhano )

fornecido por wikipedia ES

Astragalus bisulcatus es una especie de planta herbácea perteneciente a la familia de las leguminosas. Se encuentra en Norteamérica.[1]

 src=
Inflorescencia
 src=
Vista de la planta

Descripción

Astragalus bisulcatus es una planta herbácea perenne con un fondo leñoso y grueso rizoma, que alcanza un tamaño de 30 a 100 cm de altura.[2]​ Tiene numerosos tallos simples y largas hojas pinnadas. Las flores se producen en racimos alargados estrechos. Las flores son de color púrpura llamativo y la floración se produce a finales de primavera y principios de verano. Las vainas de las semillas característicamente tienen dos ranuras en la superficie superior. Los frutos maduran y liberan sus semillas en julio y agosto.[3]​ Las semillas son de color marrón oscuro o negro, en forma reniforme, 4 mm de largo y 2 mm de ancho.[2]

Distribución

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

Taxonomía

Astragalus bisulcatus fue descrita por (Hook.) A.Gray y publicado en Reports of explorations and surveys : to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean, made under the direction of the Secretary of War 12(2): 42, en el año 1860.[4]

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.[5]

bisulcatus: epíteto latín que significa "con dos surcos".[6]

Variedades aceptadas
Sinonimia
  • Astragalus bisulcatus f. albiflorus B.Boivin
  • Astragalus bisulcatus f. decalvans Gand.
  • Astragalus bisulcatus f. hedysaroides Gand.
  • Astragalus diholcos Tiderstr.
  • Astragalus haydenianus A.Gray
  • Astragalus haydenianus f. leiocarpus Gand.
  • Astragalus haydenianus var. major M.E.Jones
  • Astragalus haydenianus f. nelsonii Gand.
  • Astragalus haydenioides Porter
  • Astragalus scobinatulus E.Sheld.
  • Diholcos bisulcatus (Hook.) Rydb.
  • Diholcos micranthus Rydb.
  • Phaca bisulcata Hook.
  • Tragacantha bisulcata (Hook.) Kuntze[7]

Referencias

  1. Astragalus bisulcatus en ILDIS
  2. a b New York Botanical Garden (1919). North American flora. New York Botanical Garden. pp. 281-. Consultado el 26 de septiembre de 2010.
  3. United States. Division of Botany (1901). Bulletin. Govt. print. off. pp. 148-. Consultado el 26 de septiembre de 2010.
  4. Astragalus bisulcatus en Trópicos.
  5. Astragalus en Flora Ibérica
  6. En Nombres Botánicos
  7. Astragalus bisulcatus en PlantList

 title=
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Astragalus bisulcatus: Brief Summary ( Espanhol; Castelhano )

fornecido por wikipedia ES

Astragalus bisulcatus es una especie de planta herbácea perteneciente a la familia de las leguminosas. Se encuentra en Norteamérica.​

 src= Inflorescencia  src= Vista de la planta
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Astragalus bisulcatus ( Francês )

fornecido por wikipedia FR

Astragalus bisulcatus est une espèce végétale de la famille des Fabaceae. Elle est originaire d'Amérique du Nord.

Description

Cette astragale est une plante herbacée pérenne.

Répartition et habitat

Cette astragale pousse en Amérique du Nord, au Canada et aux États-Unis.

Nomenclature et systématique

Cette espèce a reçu d'autres appellations, synonymes mais non valides :

  • Astragalus diholcos Tiderstr.
  • Astragalus haydenianus Brandegee var. major M.E.Jones
  • Astragalus haydenioides Porter
  • Astragalus scobinatulus E. Sheld.
  • Diholcos bisulcatus (Hook.) Rydb.
  • Diholcos micranthus Rydb.
  • Phaca bisulcata Hook.
  • Tragacantha bisulcata (Hook.) Kuntze

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Astragalus bisulcatus: Brief Summary ( Francês )

fornecido por wikipedia FR

Astragalus bisulcatus est une espèce végétale de la famille des Fabaceae. Elle est originaire d'Amérique du Nord.

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Auteurs et éditeurs de Wikipedia
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Astragalus bisulcatus ( Indonésio )

fornecido por wikipedia ID

Astragalus bisulcatus adalah spesies tumbuhan yang tergolong ke dalam famili Fabaceae. Spesies ini juga merupakan bagian dari ordo Fabales. Spesies Astragalus bisulcatus sendiri merupakan bagian dari genus Astragalus. [1] Nama ilmiah dari spesies ini pertama kali diterbitkan oleh (Hook.) 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 bisulcatus: Brief Summary ( Indonésio )

fornecido por wikipedia ID

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

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Astragalus bisulcatus ( Vietnamita )

fornecido por wikipedia VI

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

Hình ảnh

Chú thích

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

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Astragalus bisulcatus: Brief Summary ( Vietnamita )

fornecido por wikipedia VI

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

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