Artigo

A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil

Macrolobium aracaense (Fabaceae), a new endemic treelet species from Brazil, is here described and illustrated. Morphologically it is similar to M. longipes: both are treelets, the leaflets have the same shape and are covered by papillary epidermis on the abaxial surface, and the sepals apex are min...

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Autor principal: Farroñay, Francisco
Outros Autores: Adrianzén, Marisabel Ureta, Oliveira Perdiz, Ricardo de, Vicentini, Alberto
Grau: Artigo
Idioma: English
Publicado em: Phytotaxa 2020
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/16888
id oai:repositorio:1-16888
recordtype dspace
spelling oai:repositorio:1-16888 A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil Farroñay, Francisco Adrianzén, Marisabel Ureta Oliveira Perdiz, Ricardo de Vicentini, Alberto Macrolobium aracaense (Fabaceae), a new endemic treelet species from Brazil, is here described and illustrated. Morphologically it is similar to M. longipes: both are treelets, the leaflets have the same shape and are covered by papillary epidermis on the abaxial surface, and the sepals apex are minutely ciliate. Macrolobium aracaense occurs in sympatry with M. discolor var. discolor and M. gracile var. confertum in Serra do Aracá State Park, Amazonas, Brazil, and these four species can be easily differentiated by morphological characters, and their similarities and differences are here discussed. © 2018 Magnolia Press. 2020-06-15T21:37:01Z 2020-06-15T21:37:01Z 2018 Artigo https://repositorio.inpa.gov.br/handle/1/16888 10.11646/phytotaxa.361.1.8 en Volume 361, Número 1, Pags. 97-105 Restrito Phytotaxa
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language English
description Macrolobium aracaense (Fabaceae), a new endemic treelet species from Brazil, is here described and illustrated. Morphologically it is similar to M. longipes: both are treelets, the leaflets have the same shape and are covered by papillary epidermis on the abaxial surface, and the sepals apex are minutely ciliate. Macrolobium aracaense occurs in sympatry with M. discolor var. discolor and M. gracile var. confertum in Serra do Aracá State Park, Amazonas, Brazil, and these four species can be easily differentiated by morphological characters, and their similarities and differences are here discussed. © 2018 Magnolia Press.
format Artigo
author Farroñay, Francisco
spellingShingle Farroñay, Francisco
A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
author2 Adrianzén, Marisabel Ureta
Oliveira Perdiz, Ricardo de
Vicentini, Alberto
author2Str Adrianzén, Marisabel Ureta
Oliveira Perdiz, Ricardo de
Vicentini, Alberto
title A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
title_short A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
title_full A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
title_fullStr A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
title_full_unstemmed A new species of Macrolobium (Fabaceae, detarioideae) endemic on a Tepui of the Guyana Shield in Brazil
title_sort new species of macrolobium (fabaceae, detarioideae) endemic on a tepui of the guyana shield in brazil
publisher Phytotaxa
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/16888
_version_ 1787142098038816768
score 11.674684

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