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      Composição florística das espécies vasculares e caráter sucessional da flora arbórea de um fragmento de Floresta Estacional Semidecidual no Sul do Brasil Translated title: Floristic composition of the vascular species and tree flora successional character in a Seasonal Semideciduous Forest remnant in Southern Brazil

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          Abstract

          Foi realizado o levantamento florístico de espécies vasculares em remanescente urbano de Floresta Estacional Semidecidual no Parque Florestal de Ibiporã (23°15'71" S e 51°01'83" W, entrada do Parque), entre maio de 2006 e maio de 2008. As espécies foram classificadas quanto às formas de vida e, as espécies arbóreas, em categorias sucessionais. Foram amostradas 176 espécies nativas, distribuídas em 147 gêneros e 57 famílias. Das espécies, 98% eram Angiospermas e 2% Pteridófitas. As famílias com maior riqueza em espécies foram Fabaceae (19), Bignoniaceae, Malvaceae (nove), Meliaceae e Rubiaceae (oito). Quanto às formas de vida, 53% eram espécies arbóreas, 16% herbáceas, 14% lianas, 13% arbustivas e 4% epífitas. A classificação das espécies arbóreas em grupos ecológicos indicou ligeira predominância de espécies dos estádios finais (52%) sobre as espécies dos estádios iniciais da sucessão (45%), indicando que a vegetação do PFI encontra-se em estádio intermediário a avançado da sucessão ecológica.

          Translated abstract

          The floristic composition of vascular species present in an urban forest remnant in the Ibiporã Forest Park (23°15'71" S and 51°01'83" W, Park entrance), Southern Brazil, was studied from May 2006 to May 2008. The species were divided in life form and tree species were placed in successional categories. A total of 176 native species, 147 genera and 57 families were found. The majority of species were Angiosperms (98%) while 2% were Pteridophyta. The richest families were Fabaceae (19), Bignoniaceae, Malvaceae (nine), Meliaceae and Rubiaceae (eight). The tree species were majority (53%), following by herbaceous (16%), vines (14%), shrubs (13%) and epiphyte species (4%). The successional characterization of the tree species showed a slight predominance of the late secondary species (52%) over species of early succession (45%), indicating that the vegetation of the PFI is in the intermediate to advanced stage of ecological succession.

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          Tratado de fitogeografia do Brasil: aspectos ecológicos, sociológicos e florísticos

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            Considerações sobre a florística de florestas tropicais e sub-tropicais do Brasil

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              • Record: found
              • Abstract: not found
              • Article: not found

              An update of the angiosperm phylogeny group classification for the orders and families of flowering plants

              II APG, APG III (2003)
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                rbb
                Brazilian Journal of Botany
                Braz. J. Bot.
                Sociedade Botânica de São Paulo (São Paulo )
                1806-9959
                September 2011
                : 34
                : 3
                : 411-422
                Affiliations
                [1 ] Instituto Ambiental do Paraná Brazil
                [2 ] Centro Universitário Filadélfia Brazil
                [3 ] Universidade Estadual de Londrina Brazil
                [4 ] Universidade Estadual de Londrina Brazil
                Article
                S0100-84042011000300014
                10.1590/S0100-84042011000300014
                dc8b0dfe-5ca6-4a18-a281-26cb253fb13f

                http://creativecommons.org/licenses/by/4.0/

                History
                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0100-8404&lng=en
                Categories
                PLANT SCIENCES

                Plant science & Botany
                ecological succession,forest remnant,richness,successional groups,urban park,grupos sucessionais,parque urbano,remanescente florestal,riqueza,sucessão ecológica

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