2008
DOI: 10.1590/s0102-33062008000200019
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Morfo-anatomia de frutos secos em espécies de Apocynaceae: significado ecológico e evolutivo

Abstract: RESUMO -(Morfo-anatomia de frutos secos em espécies de Apocynaceae: significado ecológico e evolutivo). Frutos secos predominam entre as espécies de Apocynaceae, especialmente aqueles do tipo folículo, apontado na literatura para Aspidosperma parvifolium A.DC., Mesechites mansoana (A.DC.) Woodson e Prestonia coalita (Vell.) Woodson. Frutos fechados e abertos destas espécies foram examinados anatomicamente com o objetivo de confrontar suas características com aquelas de outras espécies da família. Constatou-se … Show more

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Cited by 8 publications
(9 citation statements)
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“…As for the structure of the septicidal capsules, in Prestonia coalita (Apocynaceae) Gomes (2008) observed the presence of the sclerenchymatous exocarp with inverted U-shaped cell walls, mesocarp with a ring of longitudinal fibers and endocarp with groups of longitudinal fibers adjacent to the dehiscence zone. This structural pattern shares similarities with the septicidal capsules of Bromeliaceae described in this study, which have an exocarp and endocarp, or only the endocarp, with U-shaped cell wall thickening and longitudinal fi bers close to the dehiscence lines.…”
Section: Discussionmentioning
confidence: 99%
“…As for the structure of the septicidal capsules, in Prestonia coalita (Apocynaceae) Gomes (2008) observed the presence of the sclerenchymatous exocarp with inverted U-shaped cell walls, mesocarp with a ring of longitudinal fibers and endocarp with groups of longitudinal fibers adjacent to the dehiscence zone. This structural pattern shares similarities with the septicidal capsules of Bromeliaceae described in this study, which have an exocarp and endocarp, or only the endocarp, with U-shaped cell wall thickening and longitudinal fi bers close to the dehiscence lines.…”
Section: Discussionmentioning
confidence: 99%
“…pode ser útil (Gomes 2008). Embora a origem deste tecido não tenha sido estabelecida, a presença ou não de hipoderme foi usada na distinção de espécies de Eugenia por Hussin et al (1992).…”
Section: Discussionunclassified
“…Flowers were rehydrated (when obtained from herbarium specimens), stored in bottles containing 70% ethanol, dissected, measured with graph paper and described with the help of a stereomicroscope. The terminology used to characterize the vegetative and reproductive structures was based on the works of Woodson (1951), Lawrence (1973), Radford et al (1974), Rizzini (1977), Marcondes-Ferreira (1988), Ribeiro et al (1999), Gomes e Cavalcanti (2001), Gomes (2008) and Morokawa et al (2013). Genus and species descriptions were prepared with the data obtained from analyses on examined material and additional material.…”
Section: Taxonomic Treatmentmentioning
confidence: 99%