...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Australian Systematic Botany >Navigating the floral Milky Way: the taxonomy of the microgeophytic triggerplants (Stylidium petiolare and allies: Stylidiaceae)
【24h】

Navigating the floral Milky Way: the taxonomy of the microgeophytic triggerplants (Stylidium petiolare and allies: Stylidiaceae)

机译：导航花的银河系：微地理触发植物的分类学（Stylidium petiolare和盟友：Stylidiaceae）

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Stylidium petiolare Sond. and allies (Stylidiaceae) are a group of diminutive triggerplants from southern Western Australia that have evolved small corms capable of significant desiccation during summer dormancy. A taxonomic review of these microgeophytes has identified 14 taxa, of which S. cornuatum Wege, S. scintillans Wege and S. xanthellum Wege are newly described and S. asteroideum F. L. Erickson & J.H. Willis and S. rubricalyx F. L. Erickson & J.H. Willis are reinstated. S. emarginatum subsp. exappendiculatum Lowrie & Carlquist and S. emarginatum subsp. decipiens Carlquist are elevated to species level and their respective distributions significantly expanded following the assessment of herbarium specimens and field survey. Revised descriptions are provided for S. emarginatum Sond., S. insensitivum Carlquist, S. obtusatum Sond., S. periscelianthum F. L. Erickson& J.H. Willis, S. petiolare Sond., S. pulchellum Sond. and S. udusicola Lowrie & Kenneally. S. bolgartense F. L. Erickson & J.H. Willis is retained as a synonym of a broadly defined S. obtusatum, and S. petiolare var. paucifoliatum Sond. is newly placed into synonymy under S. xanthellum. Lectotypes are selected for S. asteroideum, S. emarginatum, S. petiolare, S. petiolare var. paucifoliatum, S. pulchellum and S. obtusatum. S. emarginatum var. macranthum E. Pritz. is newly placed into synonymy under S. emarginatum, with a neotype designated. S. scintillans, discovered during surveys of mining leases in the Yalgoo region, is considered Threatened in Western Australia, whereas S. asteroideum, S. cornuatum, S. exappendiculatum (Lowrie & Carlquist) Wege, S. periscelianthum and S. rubricalyx are all listed as being of conservation concern. Further field survey and collections of the microgeophytic triggerplants are required to refine the taxonomy presented herein and to better understand the distribution and conservation status of these taxa.
机译：猪丁香和盟友（Stylidiaceae）是一组来自澳大利亚西部南部的小型触发植物，它们进化出能够在夏季休眠期间显着干燥的小球茎。对这些微地理植物的分类学评论确定了14个分类单元，其中新描述了角玉米链球菌，链霉菌维克和黄原藻链菌以及小行星链球菌F.L.Erickson＆J.H. Willis和S.rubricalyx F.L.Erickson＆J.H.威利斯被恢复。 S. emarginatum亚种。 exappendiculatum Lowrie＆Carlquist和S. emarginatum亚种。在对标本馆标本进行评估并进行实地调查之后，卡尔奎斯特的十足动物被提升至物种水平，其各自的分布显着扩大。提供了对S.emarginatum Sond。，不敏感链球菌Carlquist，S.obtusatum Sond。，S.periscelianthum F.L.Erickson＆J.H。的修订描述。威利斯，S。petiolare Sond。，S。pulchellum Sond。以及S. udusicola Lowrie和Kenneally。 S.bolgartense F.L.Erickson和J.H.威利斯（Willis）被保留为广泛定义的钝齿链球菌（S. obtusatum）和小叶链霉菌（S. petiolare var）的同义词。 paucifoliatum Sond。是新近被置于S. xanthellum下的同义词。选择小生链球菌，S。emarginatum，S。petiolare，S。petiolare var的选型。 paucifoliatum，S。pulchellum和S. obtusatum。沙门氏菌Macranthum E. Pritz。被新命名为S. emarginatum的同义词。在Yalgoo地区的采矿租约调查中发现的S. scintillans在西澳大利亚被认为受到威胁，而小行星S.cornuatum，S。exappendiculatum（Lowrie＆Carlquist）Wege，S。perscelianthum和S. rubricalyx都是受威胁的。被列为保护方面的问题。需要进一步的实地调查和微地理触发植物的收集，以完善本文介绍的分类法，并更好地了解这些分类群的分布和保存状况。

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