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Issue: Vol. 642 No. 4: 3 Apr. 2024
Type: Article
Published: 2024-04-03
DOI: 10.11646/phytotaxa.642.4.5
Page range: 273-278
Abstract views: 43
PDF downloaded: 3

Lectotypification and a new name in Palicourea for the Brazilian Psychotria dusenii Standl. (Rubiaceae), with remarks on morphology and taxonomy

Programa de Pós-Graduação em Biologia Vegetal, Departamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP, Brazil
Instituto de Botánica del Nodeste; UNNE – CONICET; Campus Sargento Cabral; Corrientes; Argentina
Departamento de Ecologia e Biologia Evolutiva; Universidade Federal de São Paulo; campus Diadema; Diadema; SP; Brazil
Departamento de Biologia; Centro de Ciências Exatas; Naturais e da Saúde; Universidade Federal do Espírito Santo; Alegre; ES; Brazil
Programa de Pós-Graduação em Biologia Vegetal, Departamento de Biologia Vegetal, Instituto de Biologia, Universidade Estadual de Campinas, Campinas, SP, Brazil; Departamento de Botânica, Universidade Federal do Paraná, Curitiba, PR, Brazil
Eudicots Atlantic Forest Brazil Gentianales nomenclature Palicoureeae Psychotrieae

Abstract

Here we propose a lectotypification and a new name for the Brazilian Psychotria dusenii Standl. to be treated under Palicourea Aubl. The name Psychotria dusenii sensu Standley is illegitimate because it was previously assigned to an African Psychotria L. species described by K. Schumann. The new name proposed is Palicourea roseocalycina Torres-Leite.

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