当前位置: 首页 > 文章 > 菊苣族Cichorieae植物果实的解剖结构及分类学意义 西北农林科技大学学报(自然科学版) 1991 (3) 61-65+111-113
Position: Home > Articles > Anatomical Structure of the Fruit of the Tribe Cichoricoe and Classification Significance Journal of Northwest A & F University(Natural Science Edition) 1991 (3) 61-65+111-113

菊苣族Cichorieae植物果实的解剖结构及分类学意义

作  者:
贺学礼;刘林芳
单  位:
西北农业大学基础课部
关键词:
菊科;果实形态;植物解剖学;分类学/菊苣族
摘  要:
本文对我国16属,27种菊苣族植物的果实进行了解剖学研究,主要结果为:(1)属间果壁结构差异很大,属内种间果壁结构比较一致;(2)据果壁结构,将16属归为四亚族,即菊苣亚族、还羊参亚族、毛莲菜亚族和鸦葱亚族,(3)叉枝鸦葱可能是鸦葱亚族向还羊参亚族进化的中间类型;(4)果实横切面形状、果棱形状、数目或缺如,果壁结构等特征可作为该族植物分类上的依据。
译  名:
Anatomical Structure of the Fruit of the Tribe Cichoricoe and Classification Significance
作  者:
He Xueli Liu LinfangDeparfmeeal of Basic Courses,Norltnvesl Igrioulural University,Yangling,Shansi
关键词:
Compost IIK-, frinl morphology, plnnl nnntonv, laxonomy/ Ci' clniri cae
摘  要:
The present paper studies the anatomy of fruit in 16 genera and 27 species belonging to the tribe Cichorieae.The main results are as follows.( 1 ) The structure of fruit wall is significantly different in various genera of lliis tribe- The structure of fruit wall is rather uniform in various species of genera; (2) According lo the fruit wall structure, If genera can be classified into 4 subtribcs. i ,c. Cichorinae, Crepidinae, Picrinae and Scorzonerinae;(3) Scorzonera muriculata is likely lo be the medial type cvoluting from Scorzonerinac to Crepidinae;( 4 )The shape of fruit transverse section,the shape and (he quantity of jugum, the structure of mcsocarp can he served as the most im-porianl characters for Cichoricae taxonomy.

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