Flora of Espírito Santo: Humiriaceae

Abstract Belonging to Malpighiales, Humiriaceae has about 65 species in eight genera, distributed almost exclusively in the Neotropics, occurring from southern Brazil to Central America. In Brazil, 35 species have been recorded (ca. 54% of the family’s diversity), wherein the greatest diversity is f...

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Main Authors: Álvaro Nepomuceno, Renara Nichio-Amaral, Anderson Alves-Araújo
Format: Article
Language:English
Published: Instituto de Pesquisas Jardim Botânico do Rio de Janeiro 2022-03-01
Series:Rodriguésia
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602022000100818&tlng=en
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author Álvaro Nepomuceno
Renara Nichio-Amaral
Anderson Alves-Araújo
author_facet Álvaro Nepomuceno
Renara Nichio-Amaral
Anderson Alves-Araújo
author_sort Álvaro Nepomuceno
collection DOAJ
description Abstract Belonging to Malpighiales, Humiriaceae has about 65 species in eight genera, distributed almost exclusively in the Neotropics, occurring from southern Brazil to Central America. In Brazil, 35 species have been recorded (ca. 54% of the family’s diversity), wherein the greatest diversity is found in the Amazon (27 spp.), Atlantic Forest (9 spp.) and Cerrado (6 spp.) domains. This work is part of the “Flora do Espírito Santo” project, which aims to contribute to the knowledge of the state’s floristic diversity. Field expeditions were carried out from January/2019 to March/2020. Humiriaceae, in the state of Espírito Santo, is represented by six species distributed in four genera: Humiria, Humiriastrum, Sacoglottis and Vantanea. Among the registered genera, Vantanea is the most diversified, with three species. In the dense rain forest, all Humiriaceae species recorded here were found, followed by pioneer formations of restingas, with four species and seasonal semideciduous forest, with one species. The main morphological characters that assist in the delimitation of Humiriaceae species in Espírito Santo, are androecium characteristics, such as length (homodynamous or heterodynamous), number of stamens and the number of their series, as well as anther morphology.
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spelling doaj.art-8bc3cb85f64140a484a0d81319f219f42022-12-21T18:35:30ZengInstituto de Pesquisas Jardim Botânico do Rio de JaneiroRodriguésia2175-78602022-03-017310.1590/2175-7860202273019Flora of Espírito Santo: HumiriaceaeÁlvaro Nepomucenohttps://orcid.org/0000-0002-4643-8177Renara Nichio-Amaralhttps://orcid.org/0000-0002-6407-8478Anderson Alves-Araújohttps://orcid.org/0000-0001-5810-5145Abstract Belonging to Malpighiales, Humiriaceae has about 65 species in eight genera, distributed almost exclusively in the Neotropics, occurring from southern Brazil to Central America. In Brazil, 35 species have been recorded (ca. 54% of the family’s diversity), wherein the greatest diversity is found in the Amazon (27 spp.), Atlantic Forest (9 spp.) and Cerrado (6 spp.) domains. This work is part of the “Flora do Espírito Santo” project, which aims to contribute to the knowledge of the state’s floristic diversity. Field expeditions were carried out from January/2019 to March/2020. Humiriaceae, in the state of Espírito Santo, is represented by six species distributed in four genera: Humiria, Humiriastrum, Sacoglottis and Vantanea. Among the registered genera, Vantanea is the most diversified, with three species. In the dense rain forest, all Humiriaceae species recorded here were found, followed by pioneer formations of restingas, with four species and seasonal semideciduous forest, with one species. The main morphological characters that assist in the delimitation of Humiriaceae species in Espírito Santo, are androecium characteristics, such as length (homodynamous or heterodynamous), number of stamens and the number of their series, as well as anther morphology.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602022000100818&tlng=enAtlantic ForestBrazilian SoutheastMalpighialestaxonomy
spellingShingle Álvaro Nepomuceno
Renara Nichio-Amaral
Anderson Alves-Araújo
Flora of Espírito Santo: Humiriaceae
Rodriguésia
Atlantic Forest
Brazilian Southeast
Malpighiales
taxonomy
title Flora of Espírito Santo: Humiriaceae
title_full Flora of Espírito Santo: Humiriaceae
title_fullStr Flora of Espírito Santo: Humiriaceae
title_full_unstemmed Flora of Espírito Santo: Humiriaceae
title_short Flora of Espírito Santo: Humiriaceae
title_sort flora of espirito santo humiriaceae
topic Atlantic Forest
Brazilian Southeast
Malpighiales
taxonomy
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2175-78602022000100818&tlng=en
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AT renaranichioamaral floraofespiritosantohumiriaceae
AT andersonalvesaraujo floraofespiritosantohumiriaceae