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Salix daliensis

Salix daliensis is a shrub from the genus of willows (Salix) with mostly 5 to 6 centimeters long leaf blades. The natural range of the species is in China.

Salix daliensis
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Salicaceae
Genus: Salix
Species:
S. daliensis
Binomial name
Salix daliensis
C.F.Fang & S.D.Zhao

Description Edit

Salix daliensis grows like a shrub . The twigs are initially hairy and later bald. The buds are brownish red and egg-shaped. The leaves have a rarely from 3, usually 6 to 7 millimeters long, densely downy hairy petiole. The leaf blade is lanceolate or oblong-lanceolate to narrowly ovate, from 3 mostly 5 to 6, rarely up to 8 centimeters long and 0.6 to 1.5 sometimes up to 2 centimeters wide. The leaf margin is entire or indistinctly and closely covered with glands, the leaf base is wedge-shaped and rounded, the leaf end pointed. The upper side of the leaf is green to dark green and almost bare, the underside is densely white and silky hairy and shiny. The central vein is elevated and more than 20 pairs of side veins are formed.[1]

The inflorescences are cylindrical, 1.5 to 6 rarely to 15 centimeters long and 4 to 6 millimeters in diameter catkins . Two to five small leaves are formed on the peduncle. The bracts are inverted triangular to triangular-egg-shaped, densely white and downy hairy, ciliate and have a truncated tip. Male flowers have an adaxial and an abaxial nectar gland that are ovate to oblong, about half as long as the bracts and have a truncated or edged tip. The two stamensstand free. The stamens are about twice as long as the bracts and almost completely hairy down. The anthers are yellow and ellipsoidal. Female flowers have an adaxial, oblong, egg-shaped nectar gland that about one-third the length of the ovary achieved. The ovary is egg-shaped, sessile, about 2 millimeters long and hairy white downy. The pen is divided approximately half to one-third as long as the ovary, completely or bilobed. The scar is bilobed and short. The fruits are densely fluffy hairy capsules. Salix daliensis flowers when the leaves shoot in April, the fruits ripen in June.[1]

Range Edit

The natural range is in the southwest of the Chinese province of Hubei, in the south of Sichuan and in Yunnan. Salix daliensis grows in valleys, on mountain slopes and in forests at altitudes of 1500 to 2700 meters.[1]

Taxonomy Edit

Salix daliensis is a species from the genus of willows (Salix) in the willow family (Salicaceae).[1] There, it is the section Psilostigmatae assigned.[2] It was only in 1980 by Fang Zhenfu and Zhao Shi Dong in the Bulletin of Botanical Laboratory of North-Eastern Forestry Institute scientifically described.[3] Salix daliensis is similar to Salix wolohoensis, but differs from it by the silky hairy and shiny underside of the leaf and the divided style. It differs from the similarly similar Salix psilostigma in the pointed end of the leaf, the short petiole, the thin catkins, the shorter, two-part style and the short ovary.[1]

Literature Edit

  • Wu Zheng-yi, Peter H. Raven (Ed.): Flora of China. Volume 4: Cycadaceae through Fagaceae. Science Press / Missouri Botanical Garden Press, Beijing / St. Louis 1999, ISBN 0-915279-70-3 , pp. 226, 232 (English).

References Edit

  1. ^ a b c d e Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix daliensis In: Flora of China. Band 4, S. 232.
  2. ^ Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix Sect. Psilostigmatae In: Flora of China. Band 4, S. 226.
  3. ^ "Salix daliensis". The International Plant Name Index. Retrieved 2014-12-26.

salix, daliensis, help, expand, this, article, with, text, translated, from, corresponding, article, german, december, 2020, click, show, important, translation, instructions, view, machine, translated, version, german, article, machine, translation, like, dee. You can help expand this article with text translated from the corresponding article in German December 2020 Click show for important translation instructions View a machine translated version of the German article Machine translation like DeepL or Google Translate is a useful starting point for translations but translators must revise errors as necessary and confirm that the translation is accurate rather than simply copy pasting machine translated text into the English Wikipedia Consider adding a topic to this template there are already 9 031 articles in the main category and specifying topic will aid in categorization Do not translate text that appears unreliable or low quality If possible verify the text with references provided in the foreign language article You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at de Salix daliensis see its history for attribution You should also add the template Translated de Salix daliensis to the talk page For more guidance see Wikipedia Translation Salix daliensis is a shrub from the genus of willows Salix with mostly 5 to 6 centimeters long leaf blades The natural range of the species is in China Salix daliensisScientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade EudicotsClade RosidsOrder MalpighialesFamily SalicaceaeGenus SalixSpecies S daliensisBinomial nameSalix daliensisC F Fang amp S D Zhao Contents 1 Description 2 Range 3 Taxonomy 4 Literature 4 1 ReferencesDescription EditSalix daliensis grows like a shrub The twigs are initially hairy and later bald The buds are brownish red and egg shaped The leaves have a rarely from 3 usually 6 to 7 millimeters long densely downy hairy petiole The leaf blade is lanceolate or oblong lanceolate to narrowly ovate from 3 mostly 5 to 6 rarely up to 8 centimeters long and 0 6 to 1 5 sometimes up to 2 centimeters wide The leaf margin is entire or indistinctly and closely covered with glands the leaf base is wedge shaped and rounded the leaf end pointed The upper side of the leaf is green to dark green and almost bare the underside is densely white and silky hairy and shiny The central vein is elevated and more than 20 pairs of side veins are formed 1 The inflorescences are cylindrical 1 5 to 6 rarely to 15 centimeters long and 4 to 6 millimeters in diameter catkins Two to five small leaves are formed on the peduncle The bracts are inverted triangular to triangular egg shaped densely white and downy hairy ciliate and have a truncated tip Male flowers have an adaxial and an abaxial nectar gland that are ovate to oblong about half as long as the bracts and have a truncated or edged tip The two stamensstand free The stamens are about twice as long as the bracts and almost completely hairy down The anthers are yellow and ellipsoidal Female flowers have an adaxial oblong egg shaped nectar gland that about one third the length of the ovary achieved The ovary is egg shaped sessile about 2 millimeters long and hairy white downy The pen is divided approximately half to one third as long as the ovary completely or bilobed The scar is bilobed and short The fruits are densely fluffy hairy capsules Salix daliensis flowers when the leaves shoot in April the fruits ripen in June 1 Range EditThe natural range is in the southwest of the Chinese province of Hubei in the south of Sichuan and in Yunnan Salix daliensis grows in valleys on mountain slopes and in forests at altitudes of 1500 to 2700 meters 1 Taxonomy EditSalix daliensis is a species from the genus of willows Salix in the willow family Salicaceae 1 There it is the section Psilostigmatae assigned 2 It was only in 1980 by Fang Zhenfu and Zhao Shi Dong in the Bulletin of Botanical Laboratory of North Eastern Forestry Institute scientifically described 3 Salix daliensis is similar to Salix wolohoensis but differs from it by the silky hairy and shiny underside of the leaf and the divided style It differs from the similarly similar Salix psilostigma in the pointed end of the leaf the short petiole the thin catkins the shorter two part style and the short ovary 1 Literature EditWu Zheng yi Peter H Raven Ed Flora of China Volume 4 Cycadaceae through Fagaceae Science Press Missouri Botanical Garden Press Beijing St Louis 1999 ISBN 0 915279 70 3 pp 226 232 English References Edit a b c d e Cheng fu Fang Shi dong Zhao Alexei K Skvortsov Salix daliensis In Flora of China Band 4 S 232 Cheng fu Fang Shi dong Zhao Alexei K Skvortsov Salix Sect Psilostigmatae In Flora of China Band 4 S 226 Salix daliensis The International Plant Name Index Retrieved 2014 12 26 Retrieved from https en wikipedia org w index php title Salix daliensis amp oldid 1152322436, wikipedia, wiki, book, books, library,

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