Salix boseensis

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Salix boseensis
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Salicaceae
Genus: Salix
Species:
S. boseensis
Binomial name
Salix boseensis
N.Chao

Salix boseensis is a shrub from the genus of willow (Salix) with initially brownish, frosted and bare branches and 6 to 9 centimeters long leaf blades. The natural range of the species is in China.

Contents

Description

Salix boseensis forms shrubs with brownish, 4 to 5 millimeters in diameter, bare and frosted young twigs. The leaves have a stem up to 9 millimeters long. The remaining stipules are greenish, more or less elongated or ovate, 3 to 4 millimeters long, glabrous and have an irregularly serrated or toothed leaf margin. The leaf blade is oblong or obovate-oblong, 6 to 9 centimeters long and 2 to 3.5 millimeters wide, with a rounded or blunt tip, a wedge-shaped to more or less rounded base and a serrated, seldom almost entire, leaf margin. The upper side of the leaf is green, the underside greenish, both sides are bare. The approximately 12 lateral Pairs of nerves are protruding. [1]

Male inflorescences are unknown. The female catkins grow on reddish-brown, bare, 4 to 5 centimeters long branches that can have leaves. They stand upright, are 7 to 10 millimeters long and have a stem about 1 centimeter long. The inflorescence axis is finely haired gray. The bracts are brown, irregularly ovate or oblong, 2 to 3 millimeters long, with a rounded or blunt tip, initially gray and shaggy hairy and later balding upper surface and bald underside. The female flowers have an adaxial nectar gland, an egg-shaped ovary, a nondescript style and two small, flat, bald scars . Conical, egg-shaped capsules about 5 millimeters long are formed as fruits on 4 millimeter long stems. The fruits ripen in December. [1]

Range

The natural range is in the Chinese Autonomous Region of Guangxi. [1]

Taxonomy

Salix boseensis is a species from the genus of willow (Salix), in the family (Salicaceae). It is assigned to the Wilsonia section. [2] It was described scientifically for the first time in 1984 by Neng Chao. [1] The genus name Salix is Latin and has been from the Romans used for various willow species. [3]

Literature

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References

  1. 1 2 3 4 Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix boseensis, in der Flora of China, Band 4, S. 173
  2. ↑ Cheng-fu Fang, Shi-dong Zhao, Alexei K. Skvortsov: Salix Sect. Wilsonia , in der Flora of China, Band 4, S. 171
  3. ↑ Genaust: Etymologisches Wörterbuch der botanischen Pflanzennamen, S. 552
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