来自巴西新记录的西番莲科（狭义）7种西番莲属植物的分类学、孢粉学及分布记录

Taxonomy, palynology and distribution notes of seven species of L. (Passifloraceae s.s.) newly recorded from Brazil.

作者信息

Mezzonato-Pires Ana Carolina, Milward-de-Azevedo Michaele Alvim, Mendonça Cláudia Barbieri Ferreira, Gonçalves-Esteves Vania

机构信息

Universidade Federal do Rio de Janeiro, Museu Nacional, Departamento de Botânica, Quinta da Boa Vista, São Cristovão, CEP: 20940-040, Rio de Janeiro, RJ, Brasil.

Universidade Federal Rural do Rio de Janeiro, Instituto Três Rios, Departamento de Ciências do Meio Ambiente, Avenida Prefeito Alberto da Silva Lavinas 1847, Centro, CEP: 25802-100, Três Rios, RJ, Brasil.

出版信息

PhytoKeys. 2018 Jan 30(95):1-14. doi: 10.3897/phytokeys.95.22342. eCollection 2018.

DOI:10.3897/phytokeys.95.22342

PMID:29440964

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5804142/

Abstract

Passiflora subgenus Astrophea is one of the five recognised subgenera of . Brazil presents ca. 26 species of this subgenus with the majority distributed in the Amazon Basin. During the ongoing taxonomic revision of the Brazilian species of subg. Astrophea, seven species previously unknown for the country were recorded: , , , , , , and . The new records expand the species distribution ranges, especially for , which was exclusively known from its type locality and , which was known only for southeastern Guyana. The authors provide taxonomic and palynological descriptions, distribution maps and illustrations for these species, in the hope that the knowledge and understanding of Brazilian Passifloraceae s.s. will be improved.

摘要

星花西番莲亚属是西番莲属五个公认亚属之一。巴西有该亚属约26个物种，其中大部分分布在亚马逊盆地。在对巴西星花西番莲亚属物种进行的分类修订过程中，记录了该国此前未知的7个物种：[此处原文缺失具体物种名]、[此处原文缺失具体物种名]、[此处原文缺失具体物种名]、[此处原文缺失具体物种名]、[此处原文缺失具体物种名]、[此处原文缺失具体物种名]和[此处原文缺失具体物种名]。这些新记录扩大了物种的分布范围，尤其是对于[此处原文缺失具体物种名]而言，此前仅知其模式产地有该物种，以及对于[此处原文缺失具体物种名]而言，此前仅在圭亚那东南部有记录。作者提供了这些物种的分类和孢粉学描述、分布图及插图，希望能增进对巴西西番莲科狭义类群的认识和理解。