Salix lasiolepis Benth.

Salix lasiolepis (lat. Salix lasiolepis) - söyüdkimilər fəsiləsinin söyüd cinsinə aid bitki növü.

Mənbə

Salix lasiolepis (arroyo willow) is a species of willow native to western North America.^[2]

Distribution

The core range of the arroyo willow includes most of California, including the California Coast Ranges, Arizona, Klamath Mountains, Peninsular Ranges, Sierra Nevada, and Transverse Ranges.^[3] It extends north into Washington, south into Baja California, and east into Idaho, Utah, Texas, and Coahuila (México).^[2][4]

Habitat

The plant is commonly found growing in riparian zones in canyons and valleys, along pond shores, and in marshes and wetlands.^[5] It is found in many plant communities, including: chaparral, oak woodland, mixed evergreen forest, coast redwood forest, yellow pine forest, red fir forest, lodgepole pine forest, and grasslands.^[3]

Allergenicity

Arroyo Willow (Salix lasiolepis) is a severe allergen.^[6]

Pollination

Occurs in following seasons depending on latitude and elevation: Spring.

Description

Salix lasiolepis is a deciduous large shrub or small multi−trunked tree growing to 10 metres (33 ft) tall. The shoots are yellowish brown and densely hairy when young. The leaves are 3.5–12.5 centimetres (1.4–4.9 in) long and broadly lanceolate in shape. They are green above and glaucous green below. The undersides are covered with whitish or rusty hairs which gradually wear off during the summer.

The flowers are arranged in yellow catkins 1.5–7 centimetres (0.59–2.76 in) long which are produced in early spring. The bloom period is February to May.^[3]

Varieties

• Salix lasiolepis var. bigelovii — Bigelow's willow, endemic to California and Oregon.^[7] Currently reclassified as species Salix lasiolepis.^[8][9][10]
• Salix lasiolepis var. lasiolepis — Tracy Willow, endemic to narrow Pacific coastal zone in NW California and SW Oregon.^[11][12][4] Currently reclassified as species Salix lasiolepis.^[8][13][14]

Uses

The indigenous peoples of California used the species in various ways. As a traditional medicinal plant, infusions of the leaves, bark, or flowers were used for several disease remedies. The inner bark was used to make rope. Shoots were used in coiled and twined basketry, and branches were used to make acorn storage baskets.^[15]

References

Salix lasiolepis (en español: sauce de los arroyos, en inglés: arroyo willow, en náhuatl: quetzalhuexōtl) es una especie dentro del género Salix nativo del oeste y suroeste de Norteamérica, en los Estados Unidos desde el sur de Washington y suroeste de Idaho hasta el sur de California y Texas, y en México desde Baja California a Coahuila por el este y Jalisco por el sur. Se encuentra en barrancas, en las orillas de las charcas y en humedales.^[1]​^[2]​

Detalle de los amentos

Descripción

Es un arbusto grande o árbol pequeño caducifolio llegando a 10 m de alto. Los brotes son de color marrón amarillento, denso melenudo cuando jóvenes. Las hojas son 3.5 a 12.5 cm largos, lanceoladas amplias, verde en el haz, verde glauco en el envés cubierto al principio con pelos blanquecinos a oxidados debajo, los cuales desaparecen gradualmente en el verano. La flores se encuentran en amentos amarillos de 1.5 a 7 cm de largo, producidos a principios de primavera temprano.^[2]​

Taxonomía

Populus lasiolepis fue descrita por George Bentham y publicado en Plantas Hartwegianas imprimis Mexicanas 335, en el año 1857.^[3]​

Etimología

Salix: nombre genérico latino para el sauce, sus ramas y madera.^[4]​

lasiolepis: epíteto latino compuesto que significa "con escamas lanosas".^[5]​

Sinonimia

• Salix bakeri Seemen
• Salix bigelovii Torr.
• Salix bigelovii var. angustifolia Andersson
• Salix bigelovii var. fuscior (Andersson) Andersson
• Salix bigelovii var. latifolia Andersson
• Salix boiseana A. Nelson
• Salix lutea var. nivaria Jeps.
• Salix parishii Gand.
• Salix sandbergii Rydb.
• Salix schaffneri C.K. Schneid.
• Salix suksdorfii Gand.^[6]​

Referencias

Bibliografía

1. Abrams, L. 1923. Ferns to Birthworts. 1: 1–557. In L. Abrams Ill. Fl. Pacific States. Stanford University Press, Stanford.
2. Correll, D. S. & M. C. Johnston. 1970. Man. Vasc. Pl. Texas i–xv, 1–1881. The University of Texas at Dallas, Richardson.
3. Flora of North America Editorial Committee, e. 2010. Magnoliophyta: Salicaceae to Brassicaceae. 7: i–xxii, 1–797. In Fl. N. Amer.. Oxford University Press, New York.
4. Hickman, J. C. 1993. Jepson Man.: Higher Pl. Calif. i–xvii, 1–1400. University of California Press, Berkeley.
5. Hitchcock, C. L., A. Cronquist, M. Ownbey & J. W. Thompson. 1984. Salicaceae to Saxifragaceae. Part II. 597 pp. In Vasc. Pl. Pacific N.W.. University of Washington Press, Seattle.
6. Holmgren, N. H., P. K. Holmgren & A. Cronquist. 2005. Vascular Plants of the Intermountain West, U.S.A., subclass Dilleniidae. 2(B): 1–488. In A. J. Cronquist, A. H. Holmgren, N. H. Holmgren, J. L. Reveal & P. K. Holmgren (eds.) Intermount. Fl.. Hafner Pub. Co., New York.
7. Kearney, T. H. & R. H. Peebles. 1960. Arizona Fl. (ed. 2) 1032 pp.
8. Shreve, F. & I. L. Wiggins. 1964. Veg. Fl. Sonoran Des. 2 vols. Stanford University Press, Stanford.
9. A.C.murillom, Acta Botánica Mexicana, Instituto de Ecología ISSN (Versión impresa): 0187-7151, México
10. Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray 1981
11. Bowler, A.P. 1990. Riparian woodland: an endangered habitat in Southern California. In: Endangered plant communities of Southern California. A.A. Schoenherr (ed.) Proceeding of the 15th Annual Symposium. California State University, Fullerton, California. pp. 80–97.
12. Delgadillo, J. 1998. Florística y ecología del norte de Baja California. 2.ª. Edición. Universidad Autónoma de Baja California. Mexicali, B.C., México. 407 pp.
13. Elias. T. The Complete Trees of N. America. Field Guide and Natural History. Van Nostrand Reinhold Co. 1980 ISBN 0-442-23862-2
14. F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press 1951
15. Gregory, V.S., J.F. Swason, A.W. Mckee & W.K. Cummins. 1991. An ecosystem perspective of riparian zones. BioScience 41(8):540-551.
16. Hitchcock. C. L. Vascular Plants of the Pacific Northwest. University of Washington Press 1955
17. Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press 1992 ISBN 0-333-47494-5
18. Kovalchik, B.L. & L.A. Chitwood. 1990. Use of geomorphology in the classification of riparian plant associations in mountainous landscapes of Central Oregon, USA. Forest Ecology and Management 33-34:405-418.
19. Martínez, M. 1979. Catálogo de nombres vulgares y científicos de plantas mexicanas. ED. Fondo de Cultura Econámica. México. 1220 pp.
20. Moerman. D. Native American Ethnobotany Timber Press. Oregon. 1998 ISBN 0-88192-453-9
21. Reichenbacher, W.F. 1984. Ecology and evolution of southwestern riparian plant communities. Desert Plants 6(1):15-22.
22. Robichaux, R. 1980. Geological history of riparian forest in California. In: Riparian forest in California: their ecology and conservation. A. Sands (ed.). A Symposium Sponsered by Inst. of Ecol., University of California, Davis. May 14 1977. Inst. Ecol. Pub. No. 15.
23. Sargent. C. S. Manual of the Trees of N. America. Dover Publications Inc. New York. 1965 ISBN 0-486-20278-X
24. Warren, G.R. J. Greg & J. Major. A survey of riparian forest flora and fauna in California. In: Riparian forest in California: their ecology and conservation. A. Sands (ed.). A Symposium Sponsered by Inst. of Ecol., University of California, Davis. May 14 1977. Inst. Ecol. Pub. No. 15.
25. Weiner. M. A. Earth Medicine, Earth Food. Ballantine Books 1980 ISBN 0-449-90589-6
26. Wiggins, L.I. 1980. Flora of Baja California. Stanford University Press. Stanford, California. 1025 pp.

Salix lasiolepis est une espèce de saule originaire de l'ouest de l'Amérique du Nord ^[1].

Synonymie

Variétés

• Salix lasiolepis var. bigelovii — Bigelow's willow, endémique en Californie et Orégon^[2].Couramment reclassée comme espèce Salix lasiolepis^[3],[4],[5].
• Salix lasiolepis var. lasiolepis — Tracy Willow, endémique dans l'étroite côte Pacifique et au nord-ouest de la Californie, sud-ouest de l'Orégon^[6],[7],[8]. Couramment reclassée comme espèce Salix lasiolepis^[3],[9],[10].

Description

• Buisson.

• Galle d'Iteomyia.

• Galle de Pontania californica.

• Galle d'Aculops tetanothrix.

• Dispersion des graines.

• Floraison et feuillaison.

Salix lasiolepis (en anglais arroyo willow) est un arbuste ou un petit arbre à plusieurs troncs qui peut atteindre 10 m de haut. Les jeunes pousses jaune brûnatre sont densément velues. Les feuilles de 3,5 à 12,5 cm de long sont très largement lancéolées. Elles sont vertes sur la face supérieure et d'un vert glauque au-dessous, avec un duvet vert ou couleur rouille qui disparait progressivement en été^[11].

Les chatons de 1,5 à 7 cm de long apparaissent au début du printemps^[11]. Les fleurs arrivent de février à mai^[12].

Distribution

Ouest de prédilection.

L'espèce est présente dans la majorité de la Californie, y compris la côte, Klamath Mountains, Peninsular Ranges, Sierra Nevada, et Transverse Ranges^[12],[11]. Elle s'étend au nord jusqu'à l'état de Washington, au sud vers Baja California, et à l'est, dans l'Idaho, Utah, Texas, et Coahuila (au Mexique)^[1],[8].

Habitat

La plante se plait en zones ripariennes, dans les canyons et les vallées, le long des plans d'eau, sur les plages et dans toutes les mares et zones humides^[13],[11]. On la trouve associée à d'autres plantes dans le chaparral, avec le chêne de Californie, la forêt de pins, la prairie^[12].

Utilisations

Les populations indigènes de Californie utilisaient l'espèce en médecine traditionnelle, en infusions de feuilles, d'écorces ou de fleurs pour soigner différentes affections. L'écorce servait à la fabrication de cordes, les branches étaient utilisées en vannerie^[14].

Notes et références

1. ↑ ^{a et b} USDA: Salix lasiolepis
2. ↑ USDA: Salix lasiolepis var. bigelovii
3. ↑ ^{a et b} ITIS Salicaceae of North America Update, database (version 2011)
4. ↑ ITIS: Current name of Salix lasiolepis var. bigelovii . accessed 22 March 2016.
5. ↑ Jepson eFlora: Current name of Salix lasiolepis var. bigelovii . accessed 22 March 2016.
6. ↑ NPIN: Salix lasiolepis var. lasiolepis
7. ↑ USDA: Salix lasiolepis var. lasiolepis
8. ↑ ^{a et b} Little, E. L. Atlas of United States Trees, Volume 3, Minor Western Hardwoods. US Government Printing Office. Library of Congress No. 79-653298. 1976. Map 174-SW: Salix lasiolepis.
9. ↑ ITIS: Current name of Salix lasiolepis var. lasiolepis . accessed 22 March 2016.
10. ↑ Jepson eFlora: Current name of Salix lasiolepis var. lasiolepis, consulté le 22 mars 2016.
11. ↑ ^{a b c et d} « The Jepson Manual (TJM2): Salix lasiolepis. »
12. ↑ ^{a b et c} Calflora: Salix lasiolepis
13. ↑ GRIN−Germplasm Resources Information Network: Salix lasiolepis
14. ↑ University of Michigan at Dearborn: Native American Ethnobotany of Salix lasiolepis.

• (en) Cet article est partiellement ou en totalité issu de l’article de Wikipédia en anglais intitulé .

Salix lasiolepis là một loài thực vật có hoa trong họ Liễu. Loài này được Benth. miêu tả khoa học đầu tiên năm 1857.^[1]

Hình ảnh

Chú thích

Liên kết ngoài

• Phương tiện liên quan tới Salix lasiolepis tại Wikimedia Commons
• Dữ liệu liên quan tới Salix lasiolepis tại Wikispecies
• Vườn thực vật hoàng gia Kew; Đại học Harvard; Australian Plant Name Index (biên tập). “Salix lasiolepis”. International Plant Names Index. Truy cập ngày 31 tháng 8 năm 2013.