首页|基于形态与微形态分析确认枝毛野牡丹(野牡丹科)系一独立的种

基于形态与微形态分析确认枝毛野牡丹(野牡丹科)系一独立的种

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枝毛野牡丹(Melastoma dendrisetosum)属于野牡丹科野牡丹属,首次发表于1983年,而Chen&Renner(2007)则将其归入了毛菍(M.sanguineum).为弄清二者的区别及枝毛野牡丹的分类地位,该研究采用野生地实地考察、各大标本馆标本比较鉴定、引种地植株形态测定以及微形态扫描电镜观察,现已证实:枝毛野牡丹是明显区别于毛菍的一个独立的植物种,该种自然分布区极其狭窄,正处于极度濒危的生存状态.该文对枝毛野牡丹进行了最新的形态描述,为正确识别、积极保护该物种奠定了基础.
Confirmation of Melastoma dendrisetosum ( Melastomataceae) as a distinct species based on morphological and micromorphological data
Melastoma dendrisetosum (Melastomataceae) was first reported in 1983. Chen & Renner (2007) merged it within M. sanguineum. In order to clarify the difference between the two and the taxonomic status of M. dendrisetosum, a field investigation, herbarium survey, and an examination of morphological and micromorphological characteristics were performed. M. dendrisetosum was confirmed as a distinct species, obviously different from M. sanguineum. This species is narrowly endemic and extremely endangered. The study provides the latest morphological description of M. dendrisetosum, and lays a foundation for the precise identification and future conservation of this species.

Melastoma dendrisetosumdistinct speciesevidencelatest morphological descriptionHainan

温振英、周育真、翟俊文、吴沙沙、兰思仁、陈进燎、彭东辉

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福建农林大学园林学院,福州350002

枝毛野牡丹 独立物种 证据 最新形态描述 海南

福建省林业厅项目福建农林大学科技创新专项基金福建省种业工程项目

KH180264A2014S1477-7KFA17331A

2020

广西植物
广西壮族自治区广西植物研究所,中国科学院广西植物研究所,广西植物学会

广西植物

CSTPCDCSCD北大核心
影响因子:0.719
ISSN:1000-3142
年,卷(期):2020.40(11)
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