| 摘要: |
| 对毛茛科铁线莲属(Clematis)中单型的翅果铁线莲组(sect. Pterocarpa)进行了分类学修订,写出了此组及其惟一种,翅果铁线莲(C. brachyura)的分类学简史和形态描述,给出此种的插图。根据其体态及花构造近似亚洲东部的辣蓼铁线莲(C. mandshurica Rupr.)和圆锥铁线莲(C. terniflora DC.)[二种均为威灵仙组(sect. Clematis)的成员],推测翅果铁线莲可能源自威灵仙组。 |
| 关键词: 铁线莲属, 翅果铁线莲组, 毛茛科, 分类学修订 |
| DOI： |
| 分类号:Q949.7 |
| 文章编号:1000-3142(2016)增刊1-0027-04 |
| 基金项目:国家自然科学基金(30470126)[Supported by the National Natural Science Foundation of China(30470126)]。 |
|
| A revision of Clematis sect. Pterocarpa (Ranunculaceae) |
|
WANG Wen-Cai
|
|
State Key Laboratory of Systematic and Evolutionary Botany, Institute of
Botany, Chinese Academy of Sciences, Beijing 100093, China
State Key Laboratory of Systematic and Evolutionary Botany, Institute of
Botany, Chinese Academy of Sciences, Beijing 100093, China
|
| Abstract: |
| Clematis sect. Pterocarpa is revised in this paper. Brief taxonomic history,description,and illustration of the monotypic section with its only species,C. brachyura,are given,and the origin of it is briefly discussed. |
| Key words: Clematis, sect. Pterocarpa, Ranunculaceae, taxonomic revision |
