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Salix kusanoi ( الإنجليزية )

المقدمة من wikipedia EN

Salix kusanoi is a species of willow in the family Salicaceae. It is endemic to Taiwan. It is threatened by habitat loss.[1]

It is a deciduous tree growing to 7 m (23 ft) tall. The leaves are alternate, 9 cm long and 4 cm broad, with finely serrated edge and glands. Both sides of the leaves are green and have dark orange fine hairs. The hairs on the underside of the leaves are more obvious, and the hairs can be easily wiped off. The flowers are produced in early spring before the new leaves appear. It is dioecious, with male and female catkins on separate plants. The male catkins are 8–9 cm long; the female catkins are 3 cm long.[2]

References

  1. ^ a b Lu, S.Y.; Pan, F.J. (1998). "Salix kusanoi". IUCN Red List of Threatened Species. 1998: e.T31250A9619786. doi:10.2305/IUCN.UK.1998.RLTS.T31250A9619786.en. Retrieved 17 November 2021.
  2. ^ Flora of China: Salix kusanoi
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Salix kusanoi: Brief Summary ( الإنجليزية )

المقدمة من wikipedia EN

Salix kusanoi is a species of willow in the family Salicaceae. It is endemic to Taiwan. It is threatened by habitat loss.

It is a deciduous tree growing to 7 m (23 ft) tall. The leaves are alternate, 9 cm long and 4 cm broad, with finely serrated edge and glands. Both sides of the leaves are green and have dark orange fine hairs. The hairs on the underside of the leaves are more obvious, and the hairs can be easily wiped off. The flowers are produced in early spring before the new leaves appear. It is dioecious, with male and female catkins on separate plants. The male catkins are 8–9 cm long; the female catkins are 3 cm long.

Male catkins with golden yellow flowers

Male catkins with golden yellow flowers

Leaf. Leaf bases are often heart-shaped.

Leaf. Leaf bases are often heart-shaped.

The fine hairs on the leaves

The fine hairs on the leaves

Young leaves

Young leaves

Branches and leaves

Branches and leaves

Bark of a young plant

Bark of a young plant

Young plant with male flowers

Young plant with male flowers

ترخيص
cc-by-sa-3.0
حقوق النشر
Wikipedia authors and editors
النص الأصلي
زيارة المصدر
موقع الشريك
wikipedia EN