隐桉：一个极度濒危的新种

IF 1.5 3区生物学 Q4 EVOLUTIONARY BIOLOGY

Australian Systematic Botany Pub Date : 2023-09-05 DOI:10.1071/SB22031

Trevor C. Wilson, S. Rutherford, J. Yap, Steven M. Douglas, Enhua Lee, Maurizio Rossetto

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引用次数: 0

摘要

摘要：极度濒危的木犀桉（Gregson s.n.，1954年8月28日）是一个独特的物种，由于其与交趾桉亚属Latoangulatae系列Annulares的其他成员在形态上有着密切的相似性，这一认识变得更加复杂。最近的基因组证据表明，它与其他物种不同。在这项研究中，我们为E.sp.Cattai提供了新的物种名称，E.cryptica T.C.Wilson，S.Rutherf.&S.M.Douglas，并使用成虫和幼苗的基因组扫描来帮助描述它，并通过鉴定杂交种来支持它的保护。伴随着E.cryptica的描述，还有图像、诊断插图和新南威尔士植物区系桉树钥匙的更新部分。

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Eucalyptus cryptica (Myrtaceae): a critically endangered new species

ABSTRACT Recognition that the critically endangered mallee Eucalyptus sp. Cattai (Gregson s.n. 28 Aug 1954) is a distinct species has been complicated by close morphological similarity between it and other members of E. subgenus Symphyomyrtus section Latoangulatae series Annulares. Recent genomic evidence has demonstrated that it is distinct from other species. In this study, we provide E. sp. Cattai with the new species name, E. cryptica T.C.Wilson, S.Rutherf. & S.M.Douglas, and use genomic scans of adults and seedlings to assist in its description and support its conservation by identifying hybrids. Accompanying the description of E. cryptica are images, diagnostic illustrations and an updated part of the Eucalyptus key for the Flora of New South Wales.

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来源期刊

Australian Systematic Botany 生物-进化生物学

CiteScore

3.10

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： Australian Systematic Botany is an international journal devoted to the systematics, taxonomy, and related aspects of biogeography and evolution of all algae, fungi and plants, including fossils. Descriptive taxonomic papers should normally constitute a comprehensive treatment of a group. Short papers on individual species and nomenclatural papers must contain significant new information of broader interest to be considered. The prestigious L.A.S. Johnson Review Series is published. Other review articles will also be considered. All papers are peer reviewed. Australian Systematic Botany is published with the endorsement of the Commonwealth Scientific and Industrial Research Organisation (CSIRO) and the Australian Academy of Science.