Papilionoideae (Leguminosae) nos campos ferruginosos do Parque Estadual do Itacolomi, Minas Gerais, Brasil: florística e fenologia

Dutra, Valquíria Ferreira; Messias, Maria Cristina Teixeira Braga; Garcia, Flávia Cristina Pinto

doi:10.1590/s0100-84042005000300007

Cited by 16 publications

(17 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…There were found only a preliminary checklist of campos rupestres (Peron 1989), specific family studies about Orchidaceae (Alves 1990, Batista et al 2004, Leguminosae (Dutra et al 2005, 2008a, 2008b, Lima et al 2007, Bromeliaceae (Coser et al 2010), Myrtaceae (Bünger et al 2012) and Asteraceae (Barnadesieae e Mutiseae) (Almeida et al 2014). And also, few floristic studies have been recently published on small patches of campos rupestres (Gastauer et al 2012) and forests (Pedreira & Sousa 2011) of this conservation unit.…”

Section: Introductionmentioning

confidence: 99%

Phanerogamic flora and vegetation of Itacolomi State Park, Minas Gerais, Brazil

et al. 2017

View full text Add to dashboard Cite

Located in the municipalities of Ouro Preto and Mariana, in the Quadrilátero Ferrífero (QF) of Minas Gerais, the Itacolomi State Park (ISP) shelters more than 7,000 ha of remnants of Atlantic Forest and campos rupestres. The QF region has high biodiversity and is being highly impacted, mainly by mining activities. Aiming to organize the available floristic information and to support related research, this study presents the list of phanerogamic species of the ISP and the major vegetation types. This survey was carried out from October/1992 to July/2006, by monthly field trips. Besides authors´ personal collections, other records were assembled from herbarium databank. A total of 1623 taxons belonging to 122 families were listed. The families with higher species richness were Asteraceae, Fabaceae, Melastomataceae, Poaceae and Orchidaceae. The vegetation is represented by campos rupestres (51% of the total area), followed by montane forests (40%) and anthropogenic disturbed areas (9%). The greatest species richness occurs in campos rupestres. Several species are threatened and/or endemic. The knowledge of phanerogamic flora of ISP can help the Management Plan of this Unit of Conservation. It is also a contribution for future-related studies of the flora of ISP, Minas Gerais and Brazil.

show abstract

Section: Introductionmentioning

confidence: 99%

Phanerogamic flora and vegetation of Itacolomi State Park, Minas Gerais, Brazil

et al. 2017

View full text Add to dashboard Cite

show abstract

“…Os estudos botânicos referentes ao PEI consistem em inventários florístico gerais (Peron 1989;Messias et al 1997) e no tratamento de algumas famílias como Asteraceae (Almeida 2008), Bignoniaceae (Araújo 2008), Bromeliaceae (Coser 2008), Orchidaceae (Alves 1990;Batista et al 2004) e Polypodiaceae (Rolim & Salino 2008). As publicações acerca de Leguminosae para o PEI estão concentradas nos campos rupestres (Dutra et al 2006(Dutra et al , 2008b(Dutra et al , 2008c(Dutra et al , 2009, com apenas o estudo das leguminosas não arbóreas ) para as florestas estacionais.…”

Section: Introductionunclassified

As Leguminosae arbóreas das florestas estacionais do Parque Estadual do Itacolomi, Minas Gerais, Brasil

2010

View full text Add to dashboard Cite

ResumoEste estudo consiste do tratamento taxonômico das Leguminosae arbóreas das florestas estacionais do Parque Estadual do Itacolomi (PEI). As coletas de material botânico ocorreram mensalmente, entre setembro de 2004 e novembro de 2005, ao longo de oito trilhas distribuídas em áreas de florestas estacionais submontana, montana e altimontana. O levantamento resultou em 39 táxons reunidos em 22 gêneros e distribuídos entre as três subfamílias: Caesalpinioideae (9 espécies), Mimosoideae (17) e Papilionoideae (13). Os gêneros mais representativos foram Inga (8 espécies), Machaerium (4), Senna e Dalbergia (3, cada), Abarema, Anadenanthera e Tachigali (2, cada). Bauhinia, Cassia, Copaifera, Melanoxylon, Calliandra, Mimosa, Piptadenia, Pseudopiptadenia, Stryphnodendron, Andira, Bowdichia, Ormosia, Platypodium, Pterocarpus e Swartzia apresentaram uma espécie cada. Ormosia friburgensis e Tachigali friburgensis são registradas pela primeira vez para o estado de Minas Gerais. São fornecidos chave de identificação, descrições, ilustrações, dados fenológicos, comentários taxonômicos e preferência por habitats de cada táxon no PEI. Palavras-chave: Fabaceae, leguminosas, Mata Atlântica, taxonomia. Abstract This study presents the taxonomic treatment of woody Leguminosae in seasonal forests of Itacolomi State Park (PEI). Botanical material was collected monthly, from September 2004 to November 2005, along eight trails in submontane, montane and upper montane seasonal forests. Woody Leguminosae were represented by 39 taxa in 22 genera distributed among the three subfamilies: Cesalpinioideae (9 species), Mimosoideae (17), and Papilionoideae (13). The most representative genera were Inga (8 species), followed by Machaerium (4), Senna and Dalbergia (3 each), Abarema, Anadenanthera, and Tachigali (2 each). Bauhinia, Cassia, Copaifera, Melanoxylon, Calliandra, Mimosa, Piptadenia, Pseudopiptadenia, Stryphnodendron, Andira, Bowdichia, Ormosia, Platypodium, Pterocarpus, and Swartzia were represented by one species each. Ormosia friburgensis and Tachigali friburgensis are reported for the first time in Minas Gerais state. Analytical key, descriptions, illustrations, data on phenology, and comments on taxonomy and preferred habitat in PEI are provided for all taxa.

show abstract

“…Local weather varies from dry and cold between May and September to wet and warm from October to April (for more details, see DUTRA et al 2005). The material was collected using beating trays in two areas of secondary, seasonal forest, and two Eucalyptus plantation areas with regenerating undergrowth.…”

Section: Methodsmentioning

confidence: 99%