Results 1 to 10 of about 101 (65)

Floral anatomy of Paepalanthoideae (Eriocaulaceae, Poales) and their Nectariferous structures. [PDF]

Ann Bot, 2007
Eriocaulaceae (Poales) is currently divided in two subfamilies: Eriocauloideae, which comprises two genera and Paepalanthoideae, with nine genera. The floral anatomy of Actinocephalus polyanthus, Leiothrix fluitans, Paepalanthus chlorocephalus, P. flaccidus and Rondonanthus roraimae was studied here. The flowers of these species of Paepalanthoideae are
Rosa MM, Scatena VL.
europepmc   +14 more sources

The Paepalanthoideae (Eriocaulaceae) of the Chapada dos Veadeiros National Park, Brazil: taxonomic novelties, identification key, and illustrated list of species

European Journal of Taxonomy, 2022
The Chapada dos Veadeiros National Park is a conservation unit established to preserve the highest savannahs of Central Brazil and their unique biodiversity.
Marcelo Trovó, Lívia Echternacht
doaj   +6 more sources

Floral development and vascularization help to explain merism evolution in Paepalanthus (Eriocaulaceae, Poales) [PDF]

PeerJ, 2016
Background Flowers in Eriocaulaceae, a monocot family that is highly diversified in Brazil, are generally trimerous, but dimerous flowers occur in Paepalanthus and a few other genera.
Arthur de Lima Silva, Marcelo Trovó, Alessandra Ike Coan   +2 more
doaj   +3 more sources

Phylogenomic evidence reveals non‐monophyly of Paepalanthoideae (Eriocaulaceae) and challenges the broad concept of Paepalanthus [PDF]

TAXON
AbstractEriocaulaceae is a pantropical family of approximately 1200 species across 18 genera, with its highest diversity in the Neotropical region. Traditionally, the family has been divided into two subfamilies, Eriocauloideae and Paepalanthoideae, based on floral traits.
Caroline Oliveira Andrino, Rafael Gomes Barbosa‐Silva, Carolina Siniscalchi, Paulo César Baleeiro, Fabiane Nepomuceno da Costa, Leeann Dabydeen, Rafaela Missagia, Richard W. Jobson, Gregory M. Plunkett, Paulo Takeo Sano, Marcelo Fragomeni Simon, Benjamin Torke, Pedro Lage Viana   +12 more
openaire   +4 more sources

Flora of Espírito Santo: Eriocaulaceae

Rodriguésia, 2022
We present a floristic treatment of the Eriocaulaceae from Espírito Santo state. A total of 22 species distributed in seven genera were recorded. Paepalanthus is the richest genus with ten species, followed by Leiothrix and Syngonanthus with three ...
Lucas Espindola Florêncio da Silva, Marcelo Trovó   +1 more
doaj   +1 more source

A new dimerous flowered species of Paepalanthus (Eriocaulaceae) from the Chapada Diamantina (Bahia, Brazil) [PDF]

Anais da Academia Brasileira de Ciências
In this manuscript we describe and illustrate a new species of Paepalanthus ser. Dimeri (Eriocaulaceae) endemic to the Chapada Diamantina, Brazil. The new species, Paepalanthus pyatan Picanço & Trovó, is distinguished from the other Paepalanthus by the ...
WELLERSON PICANÇO, ALINE S. TAJIMA, ALESSANDRA I. COAN, VANIA GONÇALVES-ESTEVES, MARCELO TROVÓ   +4 more
doaj   +1 more source

Eriocaulaceae no Parque Nacional do Itatiaia, Brasil

Rodriguésia
Resumo Os trabalhos florísticos em Eriocaulaceae estão concentrados na Cadeia do Espinhaço, o principal centro de diversidade da família. O presente trabalho teve como objetivo realizar o tratamento florístico de Eriocaulaceae no Parque Nacional do ...
Sânia Nayara dos Santos Freitas, Marcelo Trovó   +1 more
doaj   +1 more source

Atualização das espécies de Paepalanthus (Eriocaulaceae) na flora fanerogâmica do estado de São Paulo, Brasil

Rodriguésia
Resumo Apesar da recente publicação do tratamento florístico de Eriocaulaceae da flora fanerogâmica do estado de São Paulo, foram encontrados em herbários espécimes de duas espécies de Paepalanthus não incluídas no tratamento.
Marcelo Trovó, Paulo Takeo Sano
doaj   +1 more source

Taxonomic revision of the Paepalanthus trichophyllus complex (Poales, Eriocaulaceae) with the description of two new species

European Journal of Taxonomy
We revise the Paepalanthus trichophyllus species complex using multivariate morphological analyses, leading to a redefinition of species boundaries, clarification of nomenclature and taxonomy, and the description of two new species: P.
Lucas Espindola Florêncio da Silva, Marcelo Trovó   +1 more
doaj   +1 more source

Paepalanthus magistrae (Eriocaulaceae), a remarkable new species in honor of Ana Maria Giulietti-Harley

Rodriguésia
We describe and illustrate Paepalanthus magistrae, a remarkable new species of Eriocaulaceae from Northeastern Brazil. The species is placed into Paepalanthus subsect.
Paulo Takeo Sano, Fabiane Nepomuceno Costa, Marcelo Trovó, Lívia Echternacht   +3 more
doaj   +1 more source