Two new species and synopsis of Chusquea subg. Platonia (Poaceae: Bambusoideae: Chusqueinae) in Bolivia and a new record for Peru

被引：12
|
作者：
Guerreiro, Carolina [1 ]
Alegria Olivera, J. Jose [2 ]
Rugolo de Agrasar, Zulma. E. [1 ]
Beck, Stephan G. [3 ]
Vega, Andrea S. [4 ]
机构：
[1] Inst Bot Darwinion, Buenos Aires, DF, Argentina
[2] Univ Nacl Agraria La Molina, Fac Ciencias, Herbario Dept Biol, Lima 12, Peru
[3] Univ Mayor San Andres, Inst Ecol, Herbario Nacl Bolivia, La Paz 10077, Bolivia
[4] Univ Buenos Aires, Fac Agron, Catedra Bot Gen, Buenos Aires, DF, Argentina
来源：
PHYTOTAXA | 2014年 / 183卷 / 04期
关键词：
Bambuseae; Central Andes; Micromorphology; Morphology; New taxa; New report; Taxonomy; BAMBOO; CLASSIFICATION; PHYLOGENY; BAMBUSEAE;
D O I：
10.11646/phytotaxa.183.4.2
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The present study describes and illustrates two new species of Chusquea subg. Platonia, C. parodii and C. paucispiculata. Chusquea laegaardii is cited for the first time in Bolivia and C. asymmetrica for Peru. Two keys for the identification of the species, mainly based on vegetative or reproductive characters, and a comparative table with micromorphological diagnostic features of foliage leaf blades are included. Finally, some remarks about the characteristics of the phytogeographical regions and the ecology of these new species are given.
引用
收藏
页码：224 / 238
页数：15
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