A New Distylous Waltheria L. (Byttnerioideae, Malvaceae) From the State of Bahia, Brazil

被引：3
|
作者：
Coutinho, Thales Silva [1 ]
Alves, Marccus [1 ]
机构：
[1] Univ Fed Pernambuco, Dept Bot, Programa Posgrad Biol Vegetal, BR-50670901 Recife, PE, Brazil
来源：
SYSTEMATIC BOTANY | 2019年 / 44卷 / 03期
关键词：
Campos rupestres; cerrado; heterostyly; Hermannieae; taxonomy; STERCULIACEAE; MALVALES;
D O I：
10.1600/036364419X15620113920734
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new distylous Waltheria species from Bahia, Brazil, is described and illustrated. Waltheria saundersiae is endemic to the campos rupestres from Bahia and is a shrub with erect to flexuous branches. It can be confused morphologically with Waltheria cinerescens, W. maritima, and W. selloana, however, it is distinguished mainly by the bark ornamentation, leaf arrangement, leaf blade margin, inflorescence position, stylar polymorphism type, calyx size, and staminal tube indument.
引用
收藏
页码：681 / 685
页数：5
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