fbpx
Wikipedia

Salix cavaleriei

Salix cavaleriei is a large tree from the genus of willow (Salix) with a gray-brown, furrowed bark. The leaf blades have lengths of 4 to 11 centimetres (1.6 to 4.3 in). The natural range of the species is in China. It is planted for logging and for fastening embankments.

Salix cavaleriei
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Salicaceae
Genus: Salix
Species:
S. cavaleriei
Binomial name
Salix cavaleriei

Description edit

Salix cavaleriei is an 18 metres (60 ft) to rarely 25 metres (80 ft) high tree with a trunk of up to 50 centimetres (20 in) in diameter at chest height. The trunk bark is gray-brown and furrowed. The twigs are reddish brown and thin, young twigs are finely tomentose and later bald. Older branches turn gray-brown. The foliage leaves have triangular-egg-shaped, serrated stipules. The petiole is 6 to 10 millimetres (0.24 to 0.39 in) long, hairy down and has a glandular tip. The leaf blade is broadly lanceolate, elliptical-lanceolate or narrowly elliptical, 10 to 28 centimetres (4 to 11 in) long and 5.1 to 10.2 centimetres (2 to 4 in) wide, pointed to long pointed or rarely pointed, with a finely serrated leaf edge and a wedge-shaped or rounded base. Both leaf sides are initially reddish, later glabrous, the upper side green, the underside greenish.[2]

The male inflorescences are 3 to 4.5 centimetres (1.2 to 1.8 in) long and about 8 millimetres (0.31 in) in diameter catkins. The peduncle is long and forms two or three, rarely four leaves. The bracts are ovate-rounded to triangular, ciliate and hairy down on both sides. Male flowers have two nectar glands and six to eight rarely up to twelve stamens . The female catkins are 5.1 to 8.9 centimetres (2 to 3.5 in) long. The bracts resemble those of the male catkin. Female flowers also have two nectar glands. The ovary is stalked. As fruitegg-shaped, about 6 millimetres (0.24 in) long, glabrous and clearly stalked capsules are formed. Salix cavaleriei flowers when the leaves shoot from March to April, the fruits ripen from April to May.[2]

Range edit

The natural range is in the Chinese provinces of Guangxi, Guizhou, Sichuan, and Yunnan. It grows along rivers and in damp forest edges at altitudes of 1800 to 2500 meters.[2]

Taxonomy edit

Salix cavaleriei is a species from the genus of willows (Salix) in the willow family (Salicaceae).[3] There, it is the section Wilsonia assigned.[4] It was described scientifically for the first time in 1909 by Augustin Hector Léveillé.[2] The genus name Salix is Latin and has been from the Romans used for various willow species.[5]

Synonyms of the species are Pleiarina cavaleriei (H.Lév.) N.Chao & GTGong, Salix polyandra H.Lév. , Salix pyi H.Lév. , Salix yunnanensis H.Lév.[2]

Use edit

Salix cavaleriei is used to fortify embankments and serves as a supplier of wood.[2]

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. 171, 174.
  • Helmut Genaust: Etymologisches Wörterbuch der botanischen Pflanzennamen 3rd, completely revised and expanded edition. Nikol, Hamburg 2005, ISBN 3-937872-16-7, p. 552 (reprint from 1996) (in German).

References edit

  1. ^ Stritch, L. (2019). "Salix cavaleriei". IUCN Red List of Threatened Species. 2019: e.T152828510A152843468. doi:10.2305/IUCN.UK.2019-3.RLTS.T152828510A152843468.en. Retrieved 11 April 2024.
  2. ^ a b c d e f Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix cavaleriei, in Flora of China, vol 4, p. 174
  3. ^ "Salix cavaleriei". Germplasm Resources Information Network. United States Department of Agriculture. 406513. Retrieved 2012-09-20.
  4. ^ Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix Sect. Wilsonia, in Flora of China, vol 4, p. 171
  5. ^ Genaust: Etymologisches Wörterbuch der botanischen Pflanzennamen, p. 552 (in German)

salix, cavaleriei, 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, de. 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 9 103 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 cavaleriei see its history for attribution You should also add the template Translated de Salix cavaleriei to the talk page For more guidance see Wikipedia Translation Salix cavaleriei is a large tree from the genus of willow Salix with a gray brown furrowed bark The leaf blades have lengths of 4 to 11 centimetres 1 6 to 4 3 in The natural range of the species is in China It is planted for logging and for fastening embankments Salix cavalerieiConservation statusLeast Concern IUCN 3 1 1 Scientific classificationKingdom PlantaeClade TracheophytesClade AngiospermsClade EudicotsClade RosidsOrder MalpighialesFamily SalicaceaeGenus SalixSpecies S cavalerieiBinomial nameSalix cavalerieiH Lev Contents 1 Description 2 Range 3 Taxonomy 4 Use 5 Literature 5 1 ReferencesDescription editSalix cavaleriei is an 18 metres 60 ft to rarely 25 metres 80 ft high tree with a trunk of up to 50 centimetres 20 in in diameter at chest height The trunk bark is gray brown and furrowed The twigs are reddish brown and thin young twigs are finely tomentose and later bald Older branches turn gray brown The foliage leaves have triangular egg shaped serrated stipules The petiole is 6 to 10 millimetres 0 24 to 0 39 in long hairy down and has a glandular tip The leaf blade is broadly lanceolate elliptical lanceolate or narrowly elliptical 10 to 28 centimetres 4 to 11 in long and 5 1 to 10 2 centimetres 2 to 4 in wide pointed to long pointed or rarely pointed with a finely serrated leaf edge and a wedge shaped or rounded base Both leaf sides are initially reddish later glabrous the upper side green the underside greenish 2 The male inflorescences are 3 to 4 5 centimetres 1 2 to 1 8 in long and about 8 millimetres 0 31 in in diameter catkins The peduncle is long and forms two or three rarely four leaves The bracts are ovate rounded to triangular ciliate and hairy down on both sides Male flowers have two nectar glands and six to eight rarely up to twelve stamens The female catkins are 5 1 to 8 9 centimetres 2 to 3 5 in long The bracts resemble those of the male catkin Female flowers also have two nectar glands The ovary is stalked As fruitegg shaped about 6 millimetres 0 24 in long glabrous and clearly stalked capsules are formed Salix cavaleriei flowers when the leaves shoot from March to April the fruits ripen from April to May 2 Range editThe natural range is in the Chinese provinces of Guangxi Guizhou Sichuan and Yunnan It grows along rivers and in damp forest edges at altitudes of 1800 to 2500 meters 2 Taxonomy editSalix cavaleriei is a species from the genus of willows Salix in the willow family Salicaceae 3 There it is the section Wilsonia assigned 4 It was described scientifically for the first time in 1909 by Augustin Hector Leveille 2 The genus name Salix is Latin and has been from the Romans used for various willow species 5 Synonyms of the species are Pleiarina cavaleriei H Lev N Chao amp GTGong Salix polyandra H Lev Salix pyi H Lev Salix yunnanensis H Lev 2 Use editSalix cavaleriei is used to fortify embankments and serves as a supplier of wood 2 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 171 174 Helmut Genaust Etymologisches Worterbuch der botanischen Pflanzennamen 3rd completely revised and expanded edition Nikol Hamburg 2005 ISBN 3 937872 16 7 p 552 reprint from 1996 in German References edit Stritch L 2019 Salix cavaleriei IUCN Red List of Threatened Species 2019 e T152828510A152843468 doi 10 2305 IUCN UK 2019 3 RLTS T152828510A152843468 en Retrieved 11 April 2024 a b c d e f Cheng fu Fang Shi dong Zhao Alexei K Skvortsov Salix cavaleriei in Flora of China vol 4 p 174 Salix cavaleriei Germplasm Resources Information Network United States Department of Agriculture 406513 Retrieved 2012 09 20 Cheng fu Fang Shi dong Zhao Alexei K Skvortsov Salix Sect Wilsonia in Flora of China vol 4 p 171 Genaust Etymologisches Worterbuch der botanischen Pflanzennamen p 552 in German Retrieved from https en wikipedia org w index php title Salix cavaleriei amp oldid 1218371396, wikipedia, wiki, book, books, library,

article

, read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games.