Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains

Background and aims – Huberia is a genus with 37 species mostly occurring in high elevation grasslands in eastern Brazil, except for four species in the Andes of Ecuador and Peru. It belongs to tribe Pyramieae (Melastomataceae) and can be recognized by tetra- to heptamerous flowers with a campanulat...

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Main Authors: Thuane Bochorny, Paulo M. Gonella, Lucas N. Gonçalves, Rafael R. Völtz, Renato Goldenberg
Format: Article
Language:English
Published: Meise Botanic Garden 2025-01-01
Series:Plant Ecology and Evolution
Online Access:https://plecevo.eu/article/134375/download/pdf/
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author Thuane Bochorny
Paulo M. Gonella
Lucas N. Gonçalves
Rafael R. Völtz
Renato Goldenberg
author_facet Thuane Bochorny
Paulo M. Gonella
Lucas N. Gonçalves
Rafael R. Völtz
Renato Goldenberg
author_sort Thuane Bochorny
collection DOAJ
description Background and aims – Huberia is a genus with 37 species mostly occurring in high elevation grasslands in eastern Brazil, except for four species in the Andes of Ecuador and Peru. It belongs to tribe Pyramieae (Melastomataceae) and can be recognized by tetra- to heptamerous flowers with a campanulate or apically constricted hypanthium, white to light-pink or purple petals, and stamens bearing dorsal connective appendages. Material and methods – We describe five new species in Huberia and also provide detailed photographs, taxonomic notes, distribution maps, and conservation assessments. Key results – Huberia campostriniae, H. ciliata, H. mayarae, H. revoluta, and H. rubricalyx are taxonomically described from rocky outcrops in the states of Minas Gerais and Rio de Janeiro in eastern Brazil. We recommend that these species be classified as Critically Endangered or Data Deficient according to the IUCN Red List criteria.
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institution Kabale University
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series Plant Ecology and Evolution
spelling doaj-art-d8fd8a22f4424ed084a82cdd4aba8db32025-01-24T08:33:28ZengMeise Botanic GardenPlant Ecology and Evolution2032-39212025-01-011581234210.5091/plecevo.134375134375Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountainsThuane Bochorny0Paulo M. Gonella1Lucas N. Gonçalves2Rafael R. Völtz3Renato Goldenberg4Instituto de Pesquisas Jardim Botânico do Rio de JaneiroUniversidade Estadual PaulistaUniversidade Estadual de CampinasUniversidade Estadual de CampinasUniversidade Federal do ParanáBackground and aims – Huberia is a genus with 37 species mostly occurring in high elevation grasslands in eastern Brazil, except for four species in the Andes of Ecuador and Peru. It belongs to tribe Pyramieae (Melastomataceae) and can be recognized by tetra- to heptamerous flowers with a campanulate or apically constricted hypanthium, white to light-pink or purple petals, and stamens bearing dorsal connective appendages. Material and methods – We describe five new species in Huberia and also provide detailed photographs, taxonomic notes, distribution maps, and conservation assessments. Key results – Huberia campostriniae, H. ciliata, H. mayarae, H. revoluta, and H. rubricalyx are taxonomically described from rocky outcrops in the states of Minas Gerais and Rio de Janeiro in eastern Brazil. We recommend that these species be classified as Critically Endangered or Data Deficient according to the IUCN Red List criteria.https://plecevo.eu/article/134375/download/pdf/
spellingShingle Thuane Bochorny
Paulo M. Gonella
Lucas N. Gonçalves
Rafael R. Völtz
Renato Goldenberg
Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
Plant Ecology and Evolution
title Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
title_full Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
title_fullStr Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
title_full_unstemmed Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
title_short Five new species of Huberia (Melastomataceae) from the eastern Brazilian mountains
title_sort five new species of huberia melastomataceae from the eastern brazilian mountains
url https://plecevo.eu/article/134375/download/pdf/
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