2008
DOI: 10.1590/s0101-31222008000100013
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Abstract: RESUMO -Objetivou-se estudar a morfologia de sementes e plântulas de Dimorphandra wilsonii Rizz. caracterizando-se as sementes interna e externamente e os processos de desenvolvimento e de diferenciação dos estádios das plântulas. Foram também determinados a curva de embebição das sementes, o peso de mil sementes e o número de sementes por quilograma. Um quilograma de sementes possui, em média, 2.560 unidades. Estas apresentam tecido de reserva, no qual o tégmen está fortemente aderido e os tegumentos são duro… Show more

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Cited by 15 publications
(15 citation statements)
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References 5 publications
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“…The internal characteristics observed were the embryo (cotyledons, hypocotylradicle axis, plumule, and central cylinder) and presence of endosperm. The terminology used is in accordance with Ferreira et al (2001), Damião Filho (2005, Lopes and Matheus (2008), Brasil (2009b), and Appezzato-da-Glória and Carmello- Guerreiro (2012).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The internal characteristics observed were the embryo (cotyledons, hypocotylradicle axis, plumule, and central cylinder) and presence of endosperm. The terminology used is in accordance with Ferreira et al (2001), Damião Filho (2005, Lopes and Matheus (2008), Brasil (2009b), and Appezzato-da-Glória and Carmello- Guerreiro (2012).…”
Section: Methodsmentioning
confidence: 99%
“…Morphological studies to identify fruits, seeds, seedlings, and young plants of species of the Fabaceae family were carried out by Duarte et al (2015) in Albizia edwallii (Hoehne) Barneby & J.W.Grimes, Ferreira and Barretto (2015) in Caesalpinia echinata Lam., Ribeiro et al (2015) in Parkia gigantocarpa Ducke, and Reis et al (2016) in Apuleia molaris Spruce ex Benth., as well as in the Dimorphandra genus by Ferreira et al (2001) studying Dimorphandra mollis Benth. and by Lopes and Matheus (2008) in Dimorphandra wilsonii Rizz. ; however, there is no information on the morphological characteristics of the species targeted in this study.…”
Section: Introductionmentioning
confidence: 99%
“…We also collected soil samples from some sites, as well as D. wilsonii fruits and seeds for study and for the production of seedlings. Some of the processed seeds were ceded to other studies conducted in cooperation with this one (Fonseca et al 2010;Lopes & Matheus 2008). From several sites, we collected specimens of D. wilsonii and of related species, depositing the exsiccata in BHZB.…”
Section: Strategies For Surveying the Speciesmentioning
confidence: 99%
“…is a seed spreader of D. mollis and suggested that in the past the extinct megafauna had this role in South America. The seeds of D. wilsonii and show great morphological similarity to those of D. mollis (Lopes & Matheus 2008); their fruits are very similar in terms of shape, color, and odor; and they have areas of occurrence in common. Therefore, they might also share seed dispersers.…”
Section: Habitatmentioning
confidence: 99%
“…The seeds studied are characterized as bitegmic, having a hard and water impermeable integument (Lopes & Matheus, 2008).…”
Section: Introductionmentioning
confidence: 99%