1. a tubular sheath around the base of the petiole consisting of a single stipule in the red clover or of a pair of coherent stipules in the buckwheat family (Polygonaceae)
ocrea 片语
片语
ochrea托叶鞘(等于ocrea)
Ocrea Lax托叶鞘疏松
Ocrea Fugacious托叶鞘先落
Ocrea White托叶鞘白色
Ocrea Brown托叶鞘棕色
brevis-ocrea短靴子
Ocrea Large托叶鞘大
Ocrea Short托叶鞘缺乏
Ocrea Tubular托叶鞘管状
Ocrea Dark Brown托叶鞘暗褐色
ocrea 例句
英汉例句
ocrea tubular, apex with green herbaceous lanceolate-auriculate wing, margin not ciliate.
托叶鞘管状,先端具绿色的草质披针形耳形的翅,边不具缘毛。
ocrea tubular, membranous, margin entire, apex oblique or truncate.