Salix bicolor | |
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Salix bicolor at the Giardino Botanico Alpino Chanousia | |
Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malpighiales |
Family: | Salicaceae |
Genus: | Salix |
Species: | S. bicolor |
Binomial name | |
Salix bicolor Willd. | |
Synonyms | |
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Salix bicolor is a species of flowering plant in the family Salicaceae (willows).
Salix bicolor can reach a height of 30–50 centimetres (12–20 in). This plant usually develop into a large shrub, but may grow as a multi branched tree of up to 4 m height. Branches are glabrous. brown-reddish or chestnut. Leaves are yellow-green, glabrous, elliptical or lanceolate with acute apex. They are 5–8 centimetres (2.0–3.1 in) long and 2–3 centimetres (0.79–1.18 in) wide. The catkins are produced in early spring, before the leaves. They reach 3 × 1 cm, on long peduncles with lanceolate bracts. Like all willows this species is dioecious. Flowers bloom from May to June.
It is present in mountains of Southern Europe.
This species can be found near streams, waterways and moist subalpine pastures at elevation of 1,650–2,350 metres (5,410–7,710 ft) above sea level.
Salix lasiolepis is a species of willow native to western North America.
Salix exigua is a species of willow native to most of North America except for the southeast and far north, occurring from Alaska east to New Brunswick, and south to northern Mexico. It is considered a threatened species in Massachusetts while in Connecticut, Maryland, and New Hampshire it is considered endangered.
Salix glaucosericea, common name silky willow or Alpine grey willow, is a species of flowering plant in the Salicaceae family. Some authorities consider it a synonym of Salix glauca var. villosa, which is found in western North America.
Salix retusa is a species of flowering plant in the family Salicaceae.
Salix serpillifolia or Salix serpyllifolia is a species of flowering plant in the family Salicaceae.
Salix denticulata is a species of shrub or small tree in the family Salicaceae. It is a mountain species endemic to the Himalayan region.
Salix argyracea is a large shrub from the genus of willow (Salix) with up to 10 centimeters long leaf blades with a felty hairy and shiny underside. The natural range of the species is in Kazakhstan, Kyrgyzstan, and China.
Salix capusii is a large shrub from the genus of the willow (Salix) with chestnut-brown branches and 4 to 5 centimeters long, gray-blue leaf blades. The natural range of the species is in Afghanistan, Tajikistan, Pakistan, and China.
Salix cathayana is a strongly branched shrub from the genus of the willow (Salix) with brown or gray-brown, young tomentose hairy branches. The leaf blades have lengths of 1.5 to 5.2 centimeters. The natural range of the species is in the north of China.
Salix breviserrata is a species of willow belonging to the family Salicaceae. It is found in southern Europe in the Alps, and in the Iberian Peninsula in the Cantabrian Mountains, especially in the Picos de Europa, Somiedo, and the Sierra and Valle del Híjar.
Salix starkeana is a small, prostrate shrub from the genus of willows (Salix) with red-brown to purple-red, bare branches and olive-green leaf tops. The natural range of the species is in Europe and in northern Asia.
Salix alatavica is a small shrub from the genus of willow (Salix). It is native to mountainous slopes in Asia, in Kazakhstan, southern Russia, Mongolia, and northern China.
Salix caspica is a plant from the willow genus (Salix) within the willow family (Salicaceae). The natural range extends from eastern European Russia to far western China.
Salix chikungensis is a shrub in the willow genus Salix with tomentose hairy and later balding branches. The leaf blades have lengths of 6 to 8.5 centimeters. The natural range of the species is in China.
Salix chingiana is a small tree in the willow genus Salix with dull purple-colored, bare branches. The stipules are permanent, the leaf blades are 7 to 10 centimeters long. The natural range of the species is in China.
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. The natural range of the species is in China. It is planted for logging and for fastening embankments.
Salix cheilophila is a shrub or small tree from the genus of willow (Salix) with initially tomentose hairy and later balding branches. The leaf blades have lengths of 2.5 to sometimes 6 centimeters. The natural range of the species is in China.
Salix dissa is a low shrub from the genus willow (Salix) with usually 1 to 3 centimeters long leaf blades. The natural range of the species is in China.
Salix eriostachya is a species from the genus of willows (Salix) and grows as a shrub. The leaf blades are 4 to 11 centimeters long. The natural range of the species is in India, Nepal, and China.
Salix blakii is a willow (Salix) shrub with thin, brownish and bare branches and 4 to 8 centimeters long leaf blades. The natural range of the species extends from Southwest Asia to China.