NWIPB OpenIR
扎曲鹅观草——青海禾本科一新种
吴玉虎
2008
Source Publication西北植物学报
Volume28Issue:2Pages:396-398
Abstract对青海禾本科一新种——扎曲鹅观草(Roegneria zaquensis Y.H.Wu et S.L.Lu)进行了形态描述和图解。该种与玉树鹅观草(R.yushuensisL.B.Cai)相近,但本种的叶鞘顶端两侧具叶耳,穗状花序灰绿色,长10~15 cm,基部被顶生叶鞘所包;颖稍短,第一颖长2~3 mm,第二颖长4~5 mm;外稃背部无毛,芒长15~30 mm,第一外稃长10~12 mm;花药黄色或带绿色,长2~2.5 mm,可以区别。; 对青海禾本科一新种——扎曲鹅观草(Roegneria zaquensis Y.H.Wu et S.L.Lu)进行了形态描述和图解。该种与玉树鹅观草(R.yushuensisL.B.Cai)相近,但本种的叶鞘顶端两侧具叶耳,穗状花序灰绿色,长10~15 cm,基部被顶生叶鞘所包;颖稍短,第一颖长2~3 mm,第二颖长4~5 mm;外稃背部无毛,芒长15~30 mm,第一外稃长10~12 mm;花药黄色或带绿色,长2~2.5 mm,可以区别。
Keyword鹅观草属 扎曲鹅观草 新种 青海 中国
Subject Area植物学
Indexed ByCSCD
Language中文
CSCD IDCSCD:3228369
Citation statistics
Document Type期刊论文
Identifierhttp://210.75.249.4/handle/363003/118
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
吴玉虎. 扎曲鹅观草——青海禾本科一新种[J]. 西北植物学报,2008,28(2):396-398.
APA 吴玉虎.(2008).扎曲鹅观草——青海禾本科一新种.西北植物学报,28(2),396-398.
MLA 吴玉虎."扎曲鹅观草——青海禾本科一新种".西北植物学报 28.2(2008):396-398.
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