Neosinocalamus affinis (Rendle) Keng f. f,purpureo-striata Yi——a New Forma of Neosinocalamus affinis (Rendle) Keng f. from China (Babusoideae,Poaceae) and a New Synonym of Drepanostachyum Keng f.

YI Tong-pei

doi:10.16779/j.cnki.1003-5508.2014.04.003

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Volume 35 Issue 4

Nov. 2019

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Article Navigation > Journal of Sichuan Forestry Science and Technology > 2014 > 35(4): 13-16

YI Tong-pei. Neosinocalamus affinis (Rendle) Keng f. f,purpureo-striata Yi——a New Forma of Neosinocalamus affinis (Rendle) Keng f. from China (Babusoideae,Poaceae) and a New Synonym of Drepanostachyum Keng f.[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(4): 13-16. doi: 10.16779/j.cnki.1003-5508.2014.04.003

Citation:

YI Tong-pei. Neosinocalamus affinis (Rendle) Keng f. f,purpureo-striata Yi——a New Forma of Neosinocalamus affinis (Rendle) Keng f. from China (Babusoideae,Poaceae) and a New Synonym of Drepanostachyum Keng f.[J]. Journal of Sichuan Forestry Science and Technology, 2014, 35(4): 13-16. doi: 10.16779/j.cnki.1003-5508.2014.04.003

Neosinocalamus affinis (Rendle) Keng f. f,purpureo-striata Yi——a New Forma of Neosinocalamus affinis (Rendle) Keng f. from China (Babusoideae,Poaceae) and a New Synonym of Drepanostachyum Keng f.

doi: 10.16779/j.cnki.1003-5508.2014.04.003

YI Tong-pei

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Sichuan Agricultural University, Dujiangyan 611830, China

Received Date: 2014-04-15

Abstract

A new forma of the Neosinocalamus affinis (Rendle) Keng f. is reported in this paper. That is Neosinocalamus affinis (Rendle) Keng f. f. purpureo-striatus Yi. The lower internodes of its young culm are green with violet stripes. Its growing area is Dujiangyan City,Sichuan. Small lateral inflorescens and short rachires etc. are quantitative changes. It is not divisional standard of genus. Therefore Petrocalamus Z. P. Wang,N. X. Ma et W. Y. Zhang is a new synonym of Drepanostachyum Keng f.
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Neosinocalamus affinis (Rendle) Keng f. f,purpureo-striata Yi——a New Forma of Neosinocalamus affinis (Rendle) Keng f. from China (Babusoideae,Poaceae) and a New Synonym of Drepanostachyum Keng f.

doi: 10.16779/j.cnki.1003-5508.2014.04.003

YI Tong-pei

Sichuan Agricultural University, Dujiangyan 611830, China

Received Date: 2014-04-15

Key words:

Neosinocalamus affinis (Rendle) Keng f. (Poaceae) /
Neosinocalamus affinis (Rendle) Keng f. f. purpureo-striatus Yi /
New forma /
Sichuan /
A Synonym of Drepanostachyum Keng f. /

Abstract: A new forma of the Neosinocalamus affinis (Rendle) Keng f. is reported in this paper. That is Neosinocalamus affinis (Rendle) Keng f. f. purpureo-striatus Yi. The lower internodes of its young culm are green with violet stripes. Its growing area is Dujiangyan City,Sichuan. Small lateral inflorescens and short rachires etc. are quantitative changes. It is not divisional standard of genus. Therefore Petrocalamus Z. P. Wang,N. X. Ma et W. Y. Zhang is a new synonym of Drepanostachyum Keng f.