A New Species of Ehretia, Ehretia retroserrata in Nujiang County, Yunnan Province, China

• 作者: Dan Zhou Fan Du Shaoyong Yang Zhaoqiang Hou
• 来源期刊: 美国植物学期刊(英文)
• 学科: 地球科学
• 关键词: Ehretia Ehretia retroserrata SERRATE Retrose Apiculate Characteristics Nujiang COUNTY YUNNAN PROVINCE China
• 年，卷（期）: 2015,（1）
• 页码范围: 260-263
• 页数: 4页
• 分类号: P61

摘要

On the investigation of the biodiverisities of plant resources of Nujiang River Valley in Nujiang Autonomous Prefacure, Yunnan Province, China, a new species of Ehretia has been described and illustrated as Ehretia retroserrata in the arid valley of Nujiang according to the new living state of erect shrub and the characteristics of serrate leave margin, retrose, apiculate, endocarp divided at maturity into 4 1-seeded pyrene and serrate leaves margins by comparison with other species of the genus Ehretia.