Ipomoea bonsai (Convolvulaceae), a Magnificent New Species from the Caatinga Domain, Brazil

被引：3
|
作者：
Santos, Diego [1 ]
Alencar, Juliana [1 ]
Bezerra Loiola, Maria Iracema [2 ]
Buril, Maria Teresa [1 ]
机构：
[1] Univ Fed Rural Pernambuco, Lab Sistemat Integrat, Dept Biol, Av Manoel de Medeiros S-N, BR-50670901 Recife, PE, Brazil
[2] Univ Fed Ceara, Herbario Prisco Bezerra EAC, Dept Biol, Av Mister Hull S-N,Bl 906, BR-60440900 Fortaleza, Ceara, Brazil
来源：
SYSTEMATIC BOTANY | 2020年 / 45卷 / 03期
关键词：
Biodiversity; endemic species; Serra das Almas; taxonomy; CLASSIFICATION;
D O I：
10.1600/036364420X15935295449907
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species of Ipomoea (Convolvulaceae), endemic to the Caatinga domain of northeastern Brazil, is described and illustrated. Ipomoea bonsai has often been misidentified as I. brasiliana or I. subincana in herbarium collections, probably due to the densely pubescent and brochidodromous leaves of all three species. The new species is a shrub, with unexpectedly robust stems and scandent branches. A diagnosis, with a complete morphological description, illustrations, taxonomic comments, conservation status, distribution map, and photographs are presented.
引用
收藏
页码：652 / 657
页数：6
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