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Diversity of Convolvulaceae from Meruoca Massif, Ceará, Brazil.

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  • معلومة اضافية
    • الموضوع:
    • نبذة مختصرة :
      We present the taxonomic treatment of Convolvulaceae for the Meruoca Massif, located in the Northwest region of the Ceará state, where there are remnants of Tropical Pluvial Sub-deciduous Forest (Dry Forest) and Tropical Pluvial-Nebular Rainforest (Wet Forest). The present study was based on the morphological analysis of specimens collected in the field and from the collections EAC, HUEFS, HUVA, PEUFR, and SPF. We recorded 24 species distributed in four genera: Ipomoea (18 species), Jacquemontia (three species), Distimake (two species), and Camonea (one species). We report the first records of I. cearensis for Atlantic Forest and I. aristolochiifolia to the state of Ceará. The taxonomic treatment includes identification key, morphological descriptions, geographic distribution, taxonomic and ecological comments, the period of flowering and fruiting, and photos and illustrations of the diagnostic characters. [ABSTRACT FROM AUTHOR]
    • نبذة مختصرة :
      Apresentamos o tratamento taxonômico de Convolvulaceae para o maciço da Meruoca localizado na região noroeste do estado do Ceará, onde existem remanescentes de Floresta Tropical Pluvial Sub-decídua (Floresta Seca) e Floresta Tropical Plúvio-Nebular (Floresta Úmida). O presente estudo foi baseado em análise morfológica de espécimes de coletados em campo e a partir de coleções do EAC, HUEFS, HUVA, PEUFR, e SPF. Registramos 24 espécies distribuídas em quatro gêneros: Ipomoea (18 espécies), Jacquemontia (três espécies), Distimake (duas espécies), e Camonea (uma espécie). Reportamos o primeiro registro de I. cearensis para a Mata Atlântica e I. aristolochiifolia para o estado do Ceará. O tratamento taxonômico inclui chave de identificação, descrição morfológica, distribuição geográfica, comentários taxonômico e ecológico, período de floração e frutificação, fotos e ilustrações dos caracteres diagnósticos. [ABSTRACT FROM AUTHOR]
    • نبذة مختصرة :
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