Alsophila khasyana, synonym Cyathea khasyana,[2] is a species of tree fern. Its natural distribution extends from India to Myanmar, although it is absent from Sri Lanka. A. khasyana grows in forest at an altitude of 1400–1700 m. The trunk of this plant is erect and 5–7 m tall. Fronds may be bi- or tripinnate and 2–3 m in length. A. khasyana has a long, dark stipe that is covered in numerous scales. These scales are dark and have broad, pale, fringed edges. Sori are borne near the midvein of fertile pinnules and lack indusia.[3]
The specific epithet khasyana refers to the Khasi Hills of India.[3]
Alsophila khasyana, synonym Cyathea khasyana, is a species of tree fern. Its natural distribution extends from India to Myanmar, although it is absent from Sri Lanka. A. khasyana grows in forest at an altitude of 1400–1700 m. The trunk of this plant is erect and 5–7 m tall. Fronds may be bi- or tripinnate and 2–3 m in length. A. khasyana has a long, dark stipe that is covered in numerous scales. These scales are dark and have broad, pale, fringed edges. Sori are borne near the midvein of fertile pinnules and lack indusia.
The specific epithet khasyana refers to the Khasi Hills of India.
Cyathea khasyana là một loài thực vật có mạch trong họ Cyatheaceae. Loài này được T. Moore mô tả khoa học đầu tiên năm 1869.[1]
Cyathea khasyana là một loài thực vật có mạch trong họ Cyatheaceae. Loài này được T. Moore mô tả khoa học đầu tiên năm 1869.
西亚桫椤（学名：Alsophila khasyana）为桫椤科桫椤属下的一个种。
|access-date=中的日期值 (帮助)
这是一篇與蕨類植物相關的小作品。你可以通过编辑或修订扩充其内容。 