单词leaf sheath
网络: 叶鞘
Inflorescence a short dense head, subtended by an inflated leaf sheath with rudimentary blade.
花序一紧密的短头状花序，以一膨大的叶鞘具不发育叶片被包着。
The vertical structures of leaf sheath biomass were not the same during different sampling periods.
叶鞘生物量的垂直结构在各取样时期并不相同；
Inflorescence usually a contracted panicle, enclosed in uppermost leaf sheath or shortly exserted, spikelets few.
短在最上部的叶鞘或通常花序收缩圆锥花序，内藏，很少的小穗。
Even more amazing were the many red ants that had gathered to form a ball encircling the leaf sheath.
更不可思议的是，树上有很多红蚂蚁，都聚集成球，围在叶鞘四周。
The leaves were consisted of leaf sheath and laminae . The laminae were flat and strip shaped with parallel venation.
圆囊苔草叶基生，由叶鞘和叶片两部分组成，叶片扁平带状，平行脉序；
Perennials; leaf sheath slightly shorter than blade; upper glume shorter than lowest lemma.
多年生植物叶鞘稍短于叶片；上面颖片短于最低的外稃。
Internodes initially hairy below node; leaf sheath auricles and oral setae absent.
在节点下面节间最初有毛；叶鞘的叶耳和口头的刚毛无。
Panicle branches enclosed by uppermost leaf sheath; lemma hairs in lines.
圆锥花序分枝藏于最上部的叶鞘；在界线的外稃头发。
Seedling: Purple leaf sheath, green leaves, light purple edge of leaves.
幼苗：叶鞘紫色，叶片绿色，叶缘浅紫色。
outermost leaf sheath usually scabrous.
最外的叶鞘通常粗糙。