Florística e caracterização da vegetação da Toca dos Urubus, Baependi, Minas Gerais, Brasil

Ferreira, Fabrício Moreira; Forzza, Rafaela Campostrini

doi:10.1590/s1676-06032009000400014

Cited by 10 publications

(7 citation statements)

References 20 publications

(19 reference statements)

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“…The richness of these genera in the extensive herbaceousshrub stratum prevalent in Campos Rupestres has been observed in other studies and is consistent with the percentage of habit variation in forest and grassland formations , Zappi et al 2003, Ferreira & Forzza 2009). …”

Section: Discussionsupporting

confidence: 89%

Geographic distribution patterns of Leguminosae and their relevance for the conservation of the Itacolomi State Park, Minas Gerais, Brazil

et al. 2014

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This study identified patterns of geographic distribution of 102 Leguminosae taxa within the Park, based on literature data and herbarium specimens. Among the taxa, 38 grow exclusively in Campos Rupestres (rocky fields) and 49 in the Semideciduous Forest. Eleven patterns of geographic distribution were identified, of which the West-East-Central South America pattern was the most representative, with 27 taxa. Of the 102 sampled taxa of Leguminosae, five are endemic to the Espinhaço Range and ten are included in lists of endangered species of the flora of Brazil and Minas Gerais. Information on these taxa is crucial to provide conservation practices for conserving the vegetation formations of the PEIT.

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Section: Discussionsupporting

confidence: 89%

Geographic distribution patterns of Leguminosae and their relevance for the conservation of the Itacolomi State Park, Minas Gerais, Brazil

et al. 2014

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“…Maciço do Itatiaia (Southern Plateau of SM) lies in grid square 24, and has been studied by the Instituto de Pesquisas Jardim Botânico do Rio de Janeiro for many decades (Brade 1956;. Other areas of southern Minas Gerais have also been studied previously (França & Stehmann 2004;Meireles et al 2008;2014;Ferreira & Forzza 2009;Furtado & Menini Neto 2015;2016;Santiago et al 2018).…”

Section: Discussionmentioning

confidence: 99%

Patterns of richness and distribution of Cactaceae in the Serra da Mantiqueira, Southeast Brazil, and implications for its conservation

2019

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This study aimed to analyze patterns of richness and distribution of Cactaceae in the Serra da Mantiqueira (SM), a mountain range located in Southeast Brazil, and assess its conservation status. We compiled distribution data from the literature and 16 herbaria and plotted it on a map divided into grid squares of 0.5°. Richness, collection effort and similarity among grid squares were analyzed for the 33 taxa recorded in SM (five of which are endemic). Maciço do Itatiaia (in southern SM), Serra do Brigadeiro and Serra do Caparaó (in northern SM) are the richest areas. Collection effort and richness were correlated (R²=0.75). Similarity analysis revealed five clusters, one of which is composed of high elevation areas with a vegetation mosaic; the remaining clusters lack biogeographic significance, and are mainly composed of widely distributed species. Ten species had no records in any state or national conservation unit of integral protection, at least two of which are threatened with extinction. Species of Cactaceae deserve attention because several taxa are threatened and/or endemic, and because the majority of SM is environmentally degraded. These findings highlight the need for urgent conservation actions for the local biodiversity os SM.

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“…Embora os campos rupestres sejam ambientes mais freqüentemente encontrados na Cadeia do Espinhaço em Minas Gerais e Bahia (Giulietti et al 1987(Giulietti et al , 2000, algumas disjunções podem ser observadas em Goiás e nas regiões sudoeste (Serra da Canastra), sul e sudeste de Minas Gerais (incluindo, por exemplo, a Serra de Carrancas, Serra de São José, Serra do Ibitipoca, Serra de Santa Maria do Baependi) (Romero 2002;Alves & Kolbek 2009;Ferreira & Forzza 2009).…”

Section: Florísticaunclassified

A New and Threatened Species of Passiflora Section <I>Decaloba</I> (Passifloraceae) from Minas Gerais State, Brazil

Bernacci¹,

Mezzonato²,

Salimena³

2014

Systematic Botany

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ResumoO presente estudo teve como objetivo caracterizar a flora fanerogâmica da região da Serra Negra localizada no sul da Zona da Mata de Minas Gerais, entre os municípios de Lima Duarte, Rio Preto, Santa Bárbara do Monte Verde e Olaria. Embora considerada de importância biológica alta, esta região não possui nenhum registro anterior de dados florísticos, o que levou ao desenvolvimento deste levantamento, durante o período de 2003 a 2010. A vegetação é caracterizada por um mosaico de formações florestais e campestres onde se destacam os campos rupestres e florestas nebulares em altitudes que variam de 1300 a ca. 1700 m. Um total de 1033 espécies foi encontrado, distribuídas em 469 gêneros e 121 famílias sendo as mais representativas Orchidaceae (115 spp.), Asteraceae 54 spp.), Melastomataceae (56 spp.), Myrtaceae (53 spp.), Fabaceae, Poaceae e Rubiaceae (48 spp. cada), Bromeliaceae (43 spp.), Solanaceae (38 spp.) e Piperaceae (33 spp). Novos registros e endemismos para a flora mineira foram encontrados e 58 espécies estão citadas na lista de espécies ameaçadas de Minas Gerais. Palavras-chave: campo rupestre, Floresta Atlântica, floresta nebular, Serra da Mantiqueira, Zona da Mata Mineira. AbstractThe present study aims to characterize the phanerogamic flora of the region of Serra Negra, located in the southern of Zona da Mata of Minas Gerais, between the municipalities of Lima Duarte, Rio Preto, Santa Bárbara do Monte Verde and Olaria. Although this region is considered of high biological importance, it has no previous record of floristic data, which led to the development of this survey, during the period 2003 to 2010. The vegetation is characterized by a mosaic of forests and grassland, especially cloud forests and "campos rupestres" (rocky grasslands), occurring at altitudes between 1300 to 1700 m. A total of 1033 species was recorded, distributed in 469 genera and 121 families. The most representative families are Orchidaceae (115 spp.), Asteraceae 54 spp.), Melastomataceae (56 spp.), Myrtaceae (53 spp.), Fabaceae, Poaceae e Rubiaceae (48 spp. cada), Bromeliaceae (43 spp.), Solanaceae (38 spp.) and Piperaceae (33 spp). New records and endemic species to flora of Minas Gerais were found and 58 species are cited in the list of endangered species of Minas Gerais.

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Florística e caracterização da vegetação da Toca dos Urubus, Baependi, Minas Gerais, Brasil

Cited by 10 publications

References 20 publications

Geographic distribution patterns of Leguminosae and their relevance for the conservation of the Itacolomi State Park, Minas Gerais, Brazil

Geographic distribution patterns of Leguminosae and their relevance for the conservation of the Itacolomi State Park, Minas Gerais, Brazil

Patterns of richness and distribution of Cactaceae in the Serra da Mantiqueira, Southeast Brazil, and implications for its conservation

A New and Threatened Species of Passiflora Section <I>Decaloba</I> (Passifloraceae) from Minas Gerais State, Brazil

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