• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>PhytoKeys >A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae)
【24h】

A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae)

机译：修订了旧世界黑色夜影（茄科茄科的Morelloid枝）

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The Morelloid clade, also known as the black nightshades or “Maurella” (Morella), is one of the 10 major clades within Solanum L. The pantropical clade consists of 75 currently recognised non-spiny herbaceous and suffrutescent species with simple or branched hairs with or without glandular tips, with a centre of distribution in the tropical Andes. A secondary centre of diversity is found in Africa, where a set of mainly polyploid taxa occur. A yet smaller set of species is found in Australasia and Europe, including Solanum nigrum L., the type of the genus Solanum. Due to the large number of published synonyms, combined with complex morphological variation, our understanding of species limits and diversity in the Morelloid clade has remained poor despite detailed morphological studies carried out in conjunction with breeding experiments. Here we provide the first taxonomic overview since the 19th century of the entire group in the Old World, including Africa, Asia, Australia, Europe and islands of the Pacific. Complete synonymy, morphological descriptions, distribution maps and common names and uses are provided for all 19 species occurring outside the Americas (i.e. Africa, Asia, Australia, Europe and islands of the Pacific). We treat 12 species native to the Old World, as well as 7 taxa that are putatively introduced and/or invasive in the region. The current knowledge of the origin of the polyploid species is summarised. A key to all of the species occurring in the Old World is provided, together with line drawings and colour figures to aid identification both in herbaria and in the field. Preliminary conservation assessments are provided for all species.
机译：Morelloid进化枝，也称为黑色茄属植物或“ Maurella”（Morella），是茄属植物L的10个主要进化枝之一。全热带进化枝由75种目前公认的非多刺草本和发白种组成，具有简单或分枝的毛发。或无腺尖，在热带安第斯山脉中分布中心。在非洲发现了一个多样性的次要中心，那里出现了一组主要为多倍体的类群。在澳大拉西亚和欧洲发现的物种更小，包括茄属茄属（Solanum nigrum L.）。由于大量公开的同义词，再加上复杂的形态变化，尽管结合育种实验进行了详细的形态学研究，我们对Morelloid进化枝的物种限度和多样性的理解仍然很差。在这里，我们提供了自19世纪以来整个旧世界中的整个分类的第一篇分类学概述，包括非洲，亚洲，澳大利亚，欧洲和太平洋岛屿。提供了美洲以外（非洲，亚洲，澳大利亚，欧洲和太平洋岛屿）所有19种物种的完整同义词，形态描述，分布图以及常用名和用途。我们处理该地区的12种旧世界物种以及7种可能被引进和/或入侵的分类单元。总结了有关多倍体物种起源的当前知识。提供了旧世界所有物种的关键，以及线条图和彩色图形，可帮助在草场和田野中进行识别。提供了对所有物种的初步保护评估。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号