来自阿根廷和巴西的茄属刺萼组（茄科）一新物种。

A new species of Solanum sect. Acanthophora (Solanaceae) from Argentina and Brazil.

作者信息

Chiarini Franco E, Mentz Lilian Auler

机构信息

Instituto Multidisciplinario de Biología Vegetal, CONICET-UNC. Vélez Sarsfield 299, CC 495, Córdoba 5000, ARGENTINA.

出版信息

PhytoKeys. 2012 Nov 1(18):1-10. doi: 10.3897/phytokeys.18.3903. Print 2012.

DOI:10.3897/phytokeys.18.3903

PMID:23730189

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3666602/

Abstract

A new species of Solanum belonging to section Acanthophora (subgenus Leptostemonum) from Argentina and Brazil is described. Solanum neei Chiarini & L.A.Mentz, sp. nov. is found in clearings of semideciduous forests and in secondary formations, from the states of Paraná, Rio Grande do Sul and Santa Catarina in Brazil to the Misiones province in Argentina. It is morphologically similar to Solanum incarceratum Ruiz & Pav. from Peru, Bolivia and Western-Central Brazil, differing mainly by its pedunculate inflorescences. A key to related species is provided, as well a photograph of the holotype, a distribution map and illustration.

摘要

描述了一种来自阿根廷和巴西的茄属刺龙葵组（细裂雄蕊亚属）新物种。茄属的新物种索拉努姆·内伊（Solanum neei）由基亚里尼（Chiarini）和L.A.门茨（L.A.Mentz）发现，分布在巴西巴拉那州、南里奥格兰德州和圣卡塔琳娜州至阿根廷米西奥内斯省的半落叶森林空地和次生植被中。它在形态上与来自秘鲁、玻利维亚和巴西中西部的囚果茄（Solanum incarceratum Ruiz & Pav.）相似，主要区别在于其具花序梗的花序。文中提供了相关物种的检索表，以及正模标本的照片、分布图和插图。