A REMARKABLE NEW GYNODIOECIOUS SPECIES OF OCOTEA (LAURACEAE) FROM THE BRAZILIAN ATLANTIC RAIN FOREST, AND ITS PHYLOGENETIC PLACEMENT IN THE OCOTEA COMPLEX

Q2 Agricultural and Biological Sciences

Edinburgh Journal of Botany Pub Date : 2022-11-14 DOI:10.24823/ejb.2022.1875

P. D. de Moraes, D. Cardoso, Bernarda Gregório, João Baitello

引用次数: 0

Abstract

Ocotea bilocellata Baitello, D.B.O.S.Cardoso & P.L.R.Moraes, a species of Lauraceae that is new to science and from the Atlantic rain forest of the state of São Paulo, Brazil, is described and illustrated. The newly described species does not fit in any of the traditionally circumscribed disporangiate Lauraceae genera; rather, we show that it is phylogenetically placed within the Ocotea minarum group, as revealed by nuclear ribosomal ITS and plastid psbA–trnH sequence data.

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巴西大西洋热带雨林中一个引人注目的雌核新物种——樟科樟树属及其在樟树复合体中的系统发育定位

描述并举例说明了巴西圣保罗州大西洋雨林中一种新发现的樟科植物Ocotea bilocellata Baitello，D.B.O.S.Cardoso&P.L.R.Moraes。新描述的物种不属于任何传统上限定的二橙色樟科属；相反，我们表明，正如核核糖体ITS和质体psbA–trnH序列数据所揭示的那样，它在系统发育上被置于尖柱藻群中。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Edinburgh Journal of Botany Agricultural and Biological Sciences-Plant Science

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期刊介绍： Edinburgh Journal of Botany is an international journal of plant systematics covering related aspects of biodiversity, conservation science and phytogeography for plants and fungi. The journal is a particularly valued forum for research on South East and South West Asian, Sino-Himalayan and Brazilian biodiversity. The journal also publishes important work on European, Central American and African biodiversity and encourages submissions from throughout the world. Commissioned book reviews are also included. All papers are peer reviewed and an international editorial board provides a body of expertise to reflect the wide range of work published and the geographical spread of the journal’s authors and readers. Published on behalf of the Royal Botanic Garden Edinburgh