Three new species, a new combination, and a neotypification in Dahlstedtia (Leguminosae, Millettieae, Papilionoideae) from South America

被引：1

作者：

Da Silva, Marcos Jose ^{[1
]}

Goulart De Azevedo Tozzi, Ana Maria ^{[2
]}

机构：

[1] Univ Fed Goias, Dept Biol Geral, Inst Ciencias Biol, BR-74001970 Goiania, Go, Brazil

[2] Univ Estadual Campinas, Dept Biol Vegetal, Inst Biol, BR-13083970 Campinas, SP, Brazil

来源：

BRITTONIA | 2012年 / 64卷 / 03期

基金：

巴西圣保罗研究基金会;

关键词：

Dahlstedtia; Fabaceae; Faboideae; Lonchocarpus; SEQUENCES;

D O I：

10.1007/s12228-012-9242-4

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three new species of Dahlstedtia, D. burkartii, D. dehiscens, and D. lewisiana, are described from South America, and their relationships with related species are discussed. Dahlstedtia burkartii, from Argentina, has pink flowers with standard straight, whereas D. dehiscens and D. lewisiana, both from Brazil, have purplish to lilac flowers with a reflexed standard petal. A new combination, Dahlstedtia peckoltii, is proposed based on Lonchocarpus peckoltii and a neotype is selected for the latter. Information about geographic distribution and phenology of the species is provided.

引用

页码：268 / 276

页数：9