Hysterionica matzenbacherii, a new species of Astereae (Asteraceae) from Brazil

被引：3
|
作者：
Schneider, Angelo Alberto [1 ]
Boldrini, Ilsi Iob [1 ]
机构：
[1] Univ Fed Rio Grande do Sul, Programa Posgrad Bot, BR-91501970 Porto Alegre, RS, Brazil
来源：
PHYTOTAXA | 2012年 / 49卷
关键词：
Atlantic rainforest; Astereae; Compositae; endemic species; rocky outcrops;
D O I：
10.11646/phytotaxa.49.1.8
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
A new species endemic to rocky cliffs in southern Brazil, Hysterionica matzenbacherii, is described. This species is characterized by leaves that are distally irregularly incised to parted. It is morphologically similar to the Brazilian H. pinnatiloba and H. pinnatisecta in its habit, capitula and florets, but differs from them by its leaf features. A description of H. matzenbacherii, together with illustrations, a distribution map, habitat description, conservation assessment and diagnostic comparison with the other Brazilian species of Hysterionica is presented.
引用
收藏
页码：50 / 54
页数：5
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