2015
DOI: 10.1600/036364415x689230
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Abstract: A new species of Sauvagesia subsect. Vellozianae is described, Sauvagesia paganuccii, from material collected in campo rupestre vegetation of Bahia state, northeastern Brazil. The new species resembles S. insignis but differs mainly in its densely shrubby habit and smaller leaves and pedicel. Among the species of subsect. Vellozianae in Bahia, S. paganuccii is now the only one occurring in campos rupestres outside the Serra do Sincorá of Chapada Diamantina. An identification key to species of Sauvagesia subsec… Show more

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Cited by 6 publications
(5 citation statements)
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References 10 publications
(14 reference statements)
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“…is mostly comprised of widespread, herbaceous species with a broad ecological amplitude and predilection to disturbanceprone settings. The other Sauvagesia lineage has mostly radiated in the open, grassy and rocky vegetation on the mountaintops of the Brazilian Espinhaço range (e.g., Cardoso and Harley, 2015;Queiroz-Lima et al, 2018), where many other extraordinarily diverse plant radiations are often composed of more geographically confined or narrowly endemic species (e.g., Ribeiro et al, 2014;Rando et al, 2016;Alcantara et al, 2018;Vasconcelos et al, 2020;Rapini et al, 2021).…”
Section: Transoceanic Dispersal In Ochnaceaementioning
confidence: 99%
“…is mostly comprised of widespread, herbaceous species with a broad ecological amplitude and predilection to disturbanceprone settings. The other Sauvagesia lineage has mostly radiated in the open, grassy and rocky vegetation on the mountaintops of the Brazilian Espinhaço range (e.g., Cardoso and Harley, 2015;Queiroz-Lima et al, 2018), where many other extraordinarily diverse plant radiations are often composed of more geographically confined or narrowly endemic species (e.g., Ribeiro et al, 2014;Rando et al, 2016;Alcantara et al, 2018;Vasconcelos et al, 2020;Rapini et al, 2021).…”
Section: Transoceanic Dispersal In Ochnaceaementioning
confidence: 99%
“…2). This mountain is considered as a side elevation somewhat isolated from the large range of Chapada Diamantina located to the west (Cardoso & Harley, 2015). It culminates at 1,014 m. The Serra do Orobó mountain range lies within the Caatinga domain.…”
Section: Taxonomymentioning
confidence: 99%
“…2). In the Serra do Orobó, S. sulphurea is distributed in dry forest around 400 m, whereas S. barbata is registered in submontane humid forest above elevations of 700 m. The Serra do Orobó lies within the drier vegetation type belonging to the Caatinga domain where several endemics have recently been described (Cardoso & Harley, 2015), but its summit is characterized by higher precipitation that facilitates the existence of a more humid forest (Cardoso & Queiroz, 2008). The speciation event between S. sulphurea and S. barbata may have been favored by these contrasting climatic conditions.…”
Section: Taxonomymentioning
confidence: 99%
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“…1 New species of Ochnaceae have been also reported recently. [2][3][4] Previously, morphologies were the main topics of study in Ochnaceae that assisted in classification. [5][6][7] Moreover, biogeography of Quiinoideae, an Ochnaceae subfamily, and divergence time for Ochnaceae were conducted.…”
Section: Introductionmentioning
confidence: 99%