2016
DOI: 10.1590/2175-7860201667532
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Flora das cangas da Serra dos Carajás, Pará, Brasil: Cyperaceae

Abstract: e Pycreus (1). Eleocharis ayacuchensis está sendo registrada pela primeira vez no Brasil. Bulbostylis lagoensis e Eleocharis endounifascis são novos registros para o estado do Pará. São fornecidas chaves analíticas de identificação para gêneros e espécies, descrições morfológicas, pranchas ilustrativas das espécies, além de comentários taxonômicos, de distribuição geográfica e habitats preferenciais dos táxons estudados. Palavras-chave: afloramentos de rochas de ferro, Amazônia, FLONA Carajás. AbstractWe found… Show more

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Cited by 17 publications
(24 citation statements)
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“…Comments: Eleocharis geniculata is characterized by the sheath with a cuspidate to apiculate apex, globose to ovoid spikelets, biconvex, black or sometimes vinaceous achenes with a smooth surface, discoid stylopodium, and presence or absence of perianth bristles that can exceed the achene. The great morphological variation in relation to the size of the perianth bristles, and their presence or absence, has been cited by other authors (e.g., González-Elizondo 1994;Faria 1998;Trevisan & Boldrini 2008;Nunes et al 2016a), and for the specimens we analyzed this character was also very variable. Eleocharis geniculata is similar to E. maculosa (Vahl) Roem.…”
Section: Eleocharis Endounifascissupporting
confidence: 66%
See 1 more Smart Citation
“…Comments: Eleocharis geniculata is characterized by the sheath with a cuspidate to apiculate apex, globose to ovoid spikelets, biconvex, black or sometimes vinaceous achenes with a smooth surface, discoid stylopodium, and presence or absence of perianth bristles that can exceed the achene. The great morphological variation in relation to the size of the perianth bristles, and their presence or absence, has been cited by other authors (e.g., González-Elizondo 1994;Faria 1998;Trevisan & Boldrini 2008;Nunes et al 2016a), and for the specimens we analyzed this character was also very variable. Eleocharis geniculata is similar to E. maculosa (Vahl) Roem.…”
Section: Eleocharis Endounifascissupporting
confidence: 66%
“…Species were determined using the literature, such as Svenson (1929Svenson ( , 1932Svenson ( , 1934Svenson ( , 1937Svenson ( , 1939, Barros (1960), González-Elizondo (1994), Faria (1998), González-Elizondo & Reznicek (1998), Gil & Bove (2004, 2007, Nunes et al (2016a), Simpson (2006) and Trevisan & Boldrini (2008, including all of the original publications and types digitized and available on the Biodiversity Heritage Library (<http://www.biodiversitylibrary. org/subject/Botany>), Botanicus Digital Library (<http://www.botanicus.org/>) and JSTOR Global Plants (<https://plants.jstor.org/>) sites.…”
Section: Introductionmentioning
confidence: 99%
“…The determination of all the material studied was carried out using specialist taxonomic literature for Cyperaceae (Faria ; Gil & Bove , ; Silveira & Longhi‐Wagner ; Trevisan , ; Vitta & Prata, 2009; Nunes et al. ), with additional help from the Brazilian online herbaria INCT‐HVFF () and Reflora‐Virtual Herbarium (). General data on geographic distribution, phytogeographic domains, vegetation types, phenology and vernacular names were extracted from this literature and the account of Eleocharis in Flora do Brasil ().…”
Section: Methodsmentioning
confidence: 99%
“…), Rio de Janeiro 19 species (Gil and Bove ), Pará seven species (Nunes et al. ); Araújo & Trevisan () cited 25 taxa for Mato Grosso do Sul and Brazil overall has 84 species (Flora do Brasil ). These numbers indicate that a greater collection effort is needed for Piauí.…”
Section: Introductionmentioning
confidence: 99%
“…(Simão-Bianchini et al, 2016), Cyperaceae, 3 spp. (Nunes et al, 2016), Eriocaulaceae, 2 spp. (Watanabe et al, Table 1 Areas surveyed during this study to ascertain the endemism of the species from the canga of Carajás (see also (Guimarães et al, 2018), Gesneriaceae, 1 sp.…”
Section: List Comparisonmentioning
confidence: 99%