杭州师范大学学报（自然科学版）2017，Vol.16Issue(1)：1-5,5.DOI:10.3969/j.issn.1674-232X.2017.01.001
仙居紫菀——浙江菊科紫菀族一新种
Aster Xianjuensis (Asteraceae, Astereae), a New Species from Zhejiang
鲁益飞 1谢文远 2陈建民 1马丹丹 3金孝锋1
作者信息
- 1. 杭州师范大学生命与环境科学学院,浙江 杭州 310036
- 2. 浙江省森林资源监测中心,浙江 杭州 310020
- 3. 浙江农林大学暨阳学院,浙江 诸暨 311800
- 折叠
摘要
Abstract
Aster xianjuensis, a new species of Astereae within the family Asteraceae from Xianju County, is described with illustrations.This new species is similar to A.spathulifolius and A.panduratus, but differs from the former in having leaves nearly glabrous abaxially, caulin leaves base cuneate and attenuate into a long petiole, involucres densely glandulose on outer surfaces.It differs from the latter in having caulin leaves base cuneate and attenuate into a long petiole, involucres 2-seris, outer surfaces densely glandulose and sparsely pilose.Observations of the indumentum of leaf abaxial surfaces, stems and involucres under SEM (Scanning Electron Microscope) showed conspicuously different among the new species, A.spathulifolius and A.panduratus as well.A key to all taxa of Aster from Zhejiang is provided for identification.关键词
仙居紫菀/紫菀族/菊科/浙江/新种Key words
Aster xianjuensis/Astereae/Asteraceae/Zhejiang/new species分类
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鲁益飞,谢文远,陈建民,马丹丹,金孝锋..仙居紫菀——浙江菊科紫菀族一新种[J].杭州师范大学学报（自然科学版）,2017,16(1):1-5,5.
