Myrcia machyzana（Myrtacee），厄瓜多尔南部亚马逊新物种

IF 0.9 Q4 ECOLOGY

Neotropical Biodiversity Pub Date : 2021-01-01 DOI:10.1080/23766808.2021.1964914

Álvaro J. Pérez, Daniela Cevallos, Nicolás Zapata, E. Rea, H. Navarrete, M. L. Kawasaki

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引用次数: 1

摘要

本文描述了厄瓜多尔南亚马逊地区一新种——桃金娘(Myrcia machinazana)。此外，还绘制了其分布图，并讨论了其保护现状及与其他物种的关系。该新种与巨叶紫薇相似，但不同之处在于其新生长的微红至深褐色的毛被(相对于巨叶紫薇，新生长无毛)和密集的圆锥花序，花和果实排列紧密(相对于巨叶紫薇，花和果实排列松散)。提供了厄瓜多尔桃金娘种的钥匙。

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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Myrcia machinazana (Myrtaceae), a new Amazonian species from southern Ecuador

ABSTRACT Myrcia machinazana, a new species from southern Amazonia in Ecuador is described and illustrated; additionally a distribution map is presented and its conservation status and relationships with other species are discussed. This new species is similar to Myrcia gigantifolia, but differs by its reddish to dark-brown indumentum on new growth (vs. new growth glabrous in M. gigantifolia) and dense panicles with compactly arranged flowers and fruits (vs. panicles lax, flowers and fruits loosely arranged in M. gigantifolia). A key to the Ecuadorian species of Myrcia is provided.

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来源期刊

Neotropical Biodiversity Environmental Science-Ecology

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

24 weeks