Passiflora kumandayi (Passifloraceae), a new species from the Colombian Andes in a new section within subgenus Decaloba

被引：21

作者：

Maria Alejandra Buitrago, A. ^{[1
]}

Macdougal, John M. ^{[2
]}

Coca, Luis Fernando ^{[1
]}

机构：

[1] Herbario Univ Caldas, Edificio Bicentenario, Manizales 275, Caldas, Colombia

[2] Harris Stowe State Univ, Dept Math & Nat Sci, 3026 Laclede Ave, St Louis, MO 63103 USA

来源：

PHYTOTAXA | 2018年 / 344卷 / 01期

关键词：

Passiflora; section Apodae; subgenus Decaloba; Colombia; Molecular Site Weight Calibration;

D O I：

10.11646/phytotaxa.344.1.2

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

A new species of passion flower from the Cordillera Central of the Colombian Andes is here described; Passiflora kumandayi M.A. Buitrago A. & Coca (subgenus Decaloba, supersection Auriculata). This species, along with five other closely related Andean species, comprise a monophyletic group characterized by paired branched inflorescences and small flowers with short or absent androgynophores. A provisional key to the species in the newly described section Apodae is presented. Passiflora kumandayi is here illustrated and its affinities with related species are discussed based on morphology and phylogenetic binning analysis using molecular site weight calibration.

引用

页码：13 / 23

页数：11

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