Amaranthus tunetanus (Amaranthaceae), a new species from Tunisia and a diagnostic key to the North African taxa in subgen. Albersia

被引：10

作者：

Iamonico, D. ^{[1
]}

El Mokni, R. ^{[2
,3
]}

机构：

[1] Sapienza Univ Rome, Sect Environm & Landscape, Dept DPTA, Lab Phytogeog & Appl Geobot, IT-00196 Rome, Italy

[2] Univ Carthage, Dept Biol, TN-7021 Bizerte, Tunisia

[3] Univ Monastir, Fac Pharm Monastir, Dept Bot & Plant Biol, Monastir, Tunisia

来源：

SOUTH AFRICAN JOURNAL OF BOTANY | 2018年 / 114卷

关键词：

Amaranthus; Jemmel; Monastir; New species; Africa;

D O I：

10.1016/j.sajb.2017.10.011

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species of Amaranthus (Amaranthaceae), A. tunetanus sp. nov. from Monastir Governorate (central Tunisia) is described and illustrated. The new species is morphologically similar to A. crassipes, A. crispus, A. graecizans subsp. aschersonianus, and A. scleropoides from which it differs mainly by characters of synflorescences and flowers. Distribution in Tunisia, notes of its preferred habitat, phenology, and the IUCN status of conservation are also provided. A diagnostic key to the 14 taxa of subgen. Albersia occurring in North Africa is also presented. (c) 2017 SAAB. Published by Elsevier B.V. All rights reserved.

引用

页码：78 / 83

页数：6

共 8 条

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