...
首页> 外文期刊>Mycologia >Tranzschelia in the Americas revisited: two new species and notes on the Tranzschelia thalictri complex
【24h】

Tranzschelia in the Americas revisited: two new species and notes on the Tranzschelia thalictri complex

机译:重新审视了美洲的Transschelia:两个新物种和关于Tranzschelia thalictri复合物的说明

获取原文
获取原文并翻译 | 示例
           

摘要

Two new species of Tranzschelia (Pucciniales) are described from the Americas. Tranzschelia pseudofusca is a microcyclic species on Anemone spp. (Ranunculaceae) with North American distribution. T. mexicana on Prunus salicifolia (Rosaceae) is found in Colombia, Ecuador and Mexico. It is assumed that T. mexicana is a macrocyclic host-alternating species. T. thalictri, a holarctic microcyclic species, has variable morphology and probably is an aggregate of related species. Specimens are documented with scanning electron microscopy (ESEM) and light microscopy including a simple new technique to illuminate urediniospore germ pores. Results are discussed with respect to similar species, distribution and life-cycle characters. A key for American species on telial hosts is provided.
机译:从美洲描述了两个新的of类(Pucciniales)。假单胞菌(Transschelia pseudofusca)是银莲花属上的微环物种。 (毛un科)与北美分布。在哥伦比亚,厄瓜多尔和墨西哥发现了在李属(蔷薇科)上的T. mexicana。假定墨西哥锥虫是大环宿主替代物种。 T. thalictri是一种荷尔蒙微环物种,形态各异,可能是相关物种的集合体。标本通过扫描电子显微镜(ESEM)和光学显微镜记录,其中包括一种简单的新技术来照亮梭孢菌胚芽孔。讨论了有关相似物种,分布和生命周期特征的结果。提供了在寄主宿主上美洲物种的钥匙。

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