A study of the Ecological Characteristics of Chinese Endemic Plant <i>Tetradoxa omeiensis</i>

GU Hai-yan; LI Ce-hong

doi:10.16779/j.cnki.1003-5508.2015.03.025

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Volume 36 Issue 3

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2015 > 36(3): 112-114,74

GU Hai-yan, LI Ce-hong. A study of the Ecological Characteristics of Chinese Endemic Plant Tetradoxa omeiensis[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(3): 112-114,74. doi: 10.16779/j.cnki.1003-5508.2015.03.025

Citation:

GU Hai-yan, LI Ce-hong. A study of the Ecological Characteristics of Chinese Endemic Plant Tetradoxa omeiensis[J]. Journal of Sichuan Forestry Science and Technology, 2015, 36(3): 112-114,74. doi: 10.16779/j.cnki.1003-5508.2015.03.025

A study of the Ecological Characteristics of Chinese Endemic Plant Tetradoxa omeiensis

doi: 10.16779/j.cnki.1003-5508.2015.03.025

GU Hai-yan^1,2,
LI Ce-hong

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Sichuan Nature Resource Institute, Chengdu 610015, Sichuan;Emei Mountain Biotic Resource Experimental Station, Emei 614201, Sichuan, China

Received Date: 2015-01-28

Abstract

An investigation was conducted on the distribution and the ecological characteristics of Chinese endemic plant Tetradoxa omeiensis. The results have shown that only five populations of T. omeiensis are found on Mountain Emei with a very narrow distribution,growing in coniferous and broad-leaved mixed forest with an altitude of about 2 300 meters. The stroma suitable for Tetradoxa omeiensis is Plagiothecium denticulatum,an epiphyte growing on tree roots and branches. Harsh environment and difficulty in sexual propagation are the main reasons which lead to the endangerment of Tetradoxa omeiensis. Studies on in-situ conservation and seed breeding are the effective ways to protect this species.
- Tetradoxa omeiensis;
- Endemic plant;
- Bioecology;
- Distribution;
- Endangerment
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通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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A study of the Ecological Characteristics of Chinese Endemic Plant Tetradoxa omeiensis

doi: 10.16779/j.cnki.1003-5508.2015.03.025

Sichuan Nature Resource Institute, Chengdu 610015, Sichuan;Emei Mountain Biotic Resource Experimental Station, Emei 614201, Sichuan, China

Received Date: 2015-01-28

Key words:

Abstract: An investigation was conducted on the distribution and the ecological characteristics of Chinese endemic plant Tetradoxa omeiensis. The results have shown that only five populations of T. omeiensis are found on Mountain Emei with a very narrow distribution,growing in coniferous and broad-leaved mixed forest with an altitude of about 2 300 meters. The stroma suitable for Tetradoxa omeiensis is Plagiothecium denticulatum,an epiphyte growing on tree roots and branches. Harsh environment and difficulty in sexual propagation are the main reasons which lead to the endangerment of Tetradoxa omeiensis. Studies on in-situ conservation and seed breeding are the effective ways to protect this species.