Flora das cangas da Serra dos Carajás, Pará, Brasil: Apocynaceae

Fernandes, Géssica Elaine Azevedo; Mota, Nara Furtado de Oliveira; Simões, André Olmos

doi:10.1590/2175-7860201869102

Cited by 7 publications

(10 citation statements)

References 19 publications

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“…A família Apocynaceae Juss, faz parte de ordem Gentianales (APG III, 2009;SOUSA JÚNIOR, 2016), que possui cerca de 400 gêneros e 5.000 espécies e distribuídas em cinco subfamílias, Rauvolfioide, Apocynoidae, Periplocoidea, Secamonoidea e Asclepiadoide, é considerada uma das maiores famílias dentro das angiospermas (ENDRESS; BRUYNS, 2000;ENDRESS et al, 2014;FERNANDES, et al, 2018;RAPINI, 2012). A distribuição é cosmopolita que tem predomino nas regiões tropicais e subtropicais do planeta, com exceção na Antártida e sendo de pouca ocorrência nas regiões temperadas (RAPINI et al, 2001;PRATA et al, 2013;PEREIRA et al, 2016).…”

Section: Família Apocynaceaeunclassified

COMPARAÇÃO DO TEOR E RENDIMENTO DO ÓLEO ESSENCIAL DE AROEIRAROSA, Schinus terebinthifolius Raddi APÓS EXTRAÇÃO POR HIDRODESTILAÇÃO DE FOLHAS INTEIRAS E TRITURADAS

Silva¹,

Nunes²,

Cappellari³

et al. 2022

Avanços Científicos, Tecnológicos E De Inovação Na Botânica 3

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Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético.

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Section: Família Apocynaceaeunclassified

COMPARAÇÃO DO TEOR E RENDIMENTO DO ÓLEO ESSENCIAL DE AROEIRAROSA, Schinus terebinthifolius Raddi APÓS EXTRAÇÃO POR HIDRODESTILAÇÃO DE FOLHAS INTEIRAS E TRITURADAS

Silva¹,

Nunes²,

Cappellari³

et al. 2022

Avanços Científicos, Tecnológicos E De Inovação Na Botânica 3

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“…Materials from outside the study area, including from other states, were used to complement the specimen descriptions (see additional material). Data from the following studies were also consulted and mentioned in the comments of the descriptions: Rao (1956), Rapini (2001), Viana et al (2017), Coutinho & Louzada (2018) and Fernandes et al (2018).…”

Section: Data Collectionmentioning

confidence: 99%

“…Represented by large trees or shrubs, with a trunk generally longitudinally sulcate, generally alternate leaves, as well as dolabriforms follicles. (Fernandes et al 2018). Flowers with pedicel 0.1-0.3 cm long, pilose; calyx lobes 1.5-2.5 × 1.3-1.5 mm, ovate, equal, apex obtuse to acute, margin pilose, colleters absent; pilose on both faces; corolla salverform, aestivation sinistrorse, green to yellowish, lobes 0.7-1.2 × 0.2-0.3 cm, lanceolate, white on both faces, margins ciliate, pilosity concentrated at the apex; glabrous or pilose adaxially, pilose abaxially; tube 2.8-3.2 × 0.1-0.2 cm, glabrous on both faces; anthers 2-2.2 mm long, narrowly deltate to lanceolate, apex acute to apiculate, base cordate; free from the style-head; pollen dispersed in monads; nectaries not seen; ovary 1.3 mm long, terete, superior; style-head 1.7 mm long, fusiform, apex bicuspidate.…”

Section: Allamanda Blanchetiimentioning

confidence: 99%

Apocynaceae in the Atlantic Forest of Rio Grande do Norte, Brazil

Júnior

Jardim

2021

Rodriguésia

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We present here a taxonomic study of Apocynaceae from the Atlantic Forest remnants in the state of Rio Grande do Norte (RN), Northeast Brazil. Twenty-four species in 18 genera, distributed in Apocynoid grade (3 genera/5 species), Asclepiadoideae (8 genera/10 spp.), and Rauvolfioid grade (7 genera/9 spp.) were recorded. The most species-rich genera were Aspidosperma, Ditassa, and Mandevilla with three species each. The other genera were represented by one species each. Five genera and seven species were recorded in Rio Grande do Norte for the first time. Descriptions, identification key and comments on distribution and taxonomy of both genera and species are presented, as well as illustrations and figures.

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“…Further distribution comparisons were made with already published data from the Flora of the canga of the Serra dos Carajás series, chiefly from the following families: Apocynaceae, 2 pp. (Fernandes et al, 2018), Araceae, 1 sp. (Coelho, 2018), Asteraceae, 4 spp.…”

Section: List Comparisonmentioning

confidence: 99%

“…Taxa that do not grow exclusively in CRC, thus not being considered edaphic endemic (sensu Kruckenberg, 2002). Marsdenia bergii is a robust climber that occurs in CGC however its distribution is not restricted to this substrate and, despite being classified as Rare for Brazil (Giulietti et al, 2009), has been found growing on granite within the area of the FLONA of Carajás (Fernandes et al, 2018), alongside Mitracarpus carajasensis (Zappi et al, 2017a) and Brasilianthus carajensis. It is possible that both species are new arrivals in the granite outcrop, following the opening of roads that link the outcrops, mining plants and other mines, as was established by (P.L.…”

Section: Precise Diagnosis Of Endemism Of Crcmentioning

confidence: 99%

Edaphic Endemism in the Amazon: Vascular Plants of the canga of Carajás, Brazil

et al. 2019

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Amazonia is one of the most diverse biomes worldwide, and, as well as luxuriant forest, it includes mountain areas which, despite their small surface area, display fascinating endemism. In these regions, the specificity of edaphic factors is mirrored by a highly specialised, isolated flora adapted to survive adverse conditions. The Serra dos Carajás in the Brazilian state of Pará is one of world's largest iron ore reserves. Known locally as canga, this ironstone formation occupies an area of 115.9 km 2 , and supports campo rupestre of canga vegetation on outcrops that are mostly in the Floresta Nacional de Carajás (FLONA of Carajás) and Parque Nacional dos Campos Ferruginosos (PNCF). The recent publication of the Flora of the cangas of Carajás lists 856 species of seed plants and 186 species of ferns and lycophytes. This project assessed the canga endemic species growing in the region, and further expeditions guided by SDM were carried out in order to ascertain their distribution outisde the area. Departing from an initial list of 58 putative endemics, the final list comprises 38 species of vascular plants (c. 4% of the local flora). These are distributed in 31 genera and 22 families, including three monotypic genera: Carajasia (Rubiaceae), Monogereion and Parapiqueria (Asteraceae). From these, 24 are classified as Rare Species for Brazil and seven as Highly Restricted Endemic (EEO < 100 km 2). An illustrated account is provided, as well as further SDM to detect other possible areas of distribution based on the studied species. The knowledge generated is aimed at directing appropriate conservation plans for the area.

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Flora das cangas da Serra dos Carajás, Pará, Brasil: Apocynaceae

Cited by 7 publications

References 19 publications

COMPARAÇÃO DO TEOR E RENDIMENTO DO ÓLEO ESSENCIAL DE AROEIRAROSA, Schinus terebinthifolius Raddi APÓS EXTRAÇÃO POR HIDRODESTILAÇÃO DE FOLHAS INTEIRAS E TRITURADAS

COMPARAÇÃO DO TEOR E RENDIMENTO DO ÓLEO ESSENCIAL DE AROEIRAROSA, Schinus terebinthifolius Raddi APÓS EXTRAÇÃO POR HIDRODESTILAÇÃO DE FOLHAS INTEIRAS E TRITURADAS

Apocynaceae in the Atlantic Forest of Rio Grande do Norte, Brazil

Edaphic Endemism in the Amazon: Vascular Plants of the canga of Carajás, Brazil

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