Ellipanthus conduplicatus, a New Endemic Species of Connaraceae from Madagascar

被引：0

作者：

Scott, Tiana R. ^{[1
]}

Ii, Porter P. Lowry ^{[2
,3
]}

Randrianasolo, Armand ^{[4
]}

机构：

[1] Emory Univ, Coll Arts & Sci, Biol Dept, 201 Dowman Dr, Atlanta, GA 30322 USA

[2] Missouri Bot Garden, 4344 Shaw Blvd, St. Louis, MO 63110 USA

[3] Sorbonne Univ, Univ Antilles, Ecole Prat Hautes Etud, Inst Systemat Evolut Biodivers ISYEB,Museum Natl d, CP 39, 57 rue Cuvier, F-75005 Paris, France

[4] William L Brown Ctr, Missouri Bot Garden, 4344 Shaw Blvd, St. Louis, MO USA

来源：

NOVON | 2024年 / 32卷 / 01期

基金：

美国国家科学基金会;

关键词：

Connaraceae; conservation; Ellipan thus; IUCN Red List; Madagascar;

D O I：

10.3417/2024883

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A BSTRACT . Ellipanthus conduplicatus T. Scott, Lowry & Randrian. (Connaraceae) is described as a new species from low- to mid-elevation humid forests in eastern Madagascar. It is distinguished from the two other species recognized on the island by leaf features, including the shape, size, and conduplicate nature of the blade (especially in pressed material) as well as the form of the apex, and by inflorescence length. The members of the genus on Madagascar also exhibit distinct geographic distributions. A description, illustration, photographs, and identification key are provided, along with a distribution map. A preliminary risk of extinction assessment following the IUCN Red List Criteria indicates a status of "Least Concern." tinction, tion has conservation is mainly ern Randrianasolo five the Burttia (three gascar

引用

页码：147 / 154

页数：8

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