Results 21 to 30 of about 220 (113)

Actinocephalus

, 2006
openaire   +2 more sources

Actinocephalus

, 2007
openaire   +2 more sources

Filogenia molecular do gênero Actinocephalus (Koern.) Sano (Eriocaulaceae) e suas implicações taxonômicas [PDF]

, 2013
The Eriocaulaceae family is easily distinguished from other monocots by presence of the inflorescence with umbellate arrangement of capitula. It is divided into 10 genera with pantropical distribution and has as main diversity centre the Espinhaço Range ...
Michelle Pires Tannure
core   +1 more source

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

TAXON, Volume 74, Issue 5, Page 1054-1066, October 2025.
Abstract Eriocaulaceae 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. Here, we use target‐capture sequencing of nuclear markers to test the monophyly
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
wiley   +1 more source

New Circumscription of the Endemic Brazilian GenusActinocephalus(Eriocaulaceae)

Novon: A Journal for Botanical Nomenclature, 2013
Abstract. Based initially on the morphological similarity between species belonging to Actinocephalus (Korn.) Sano and Paepalanthus Mart. subsect. Aphorocaulon Ruhland (Eriocaulaceae), these taxa were studied to clarify their relationships. After intensive fieldwork and morphological analyses of specimens belonging to Paepalanthus subsect. Aphorocaulon
Fabiane Nepomuceno Costa, Paulo Takeo Sano   +1 more
openaire   +2 more sources

Uma planta, um universo: compreendendo a biodiversidade associada à sempre-viva-de-mil-flores, Actinocephalus polyanthus (Eriocaulaceae), em dunas no Sul do Brasil [PDF]

, 2013
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A sempre-viva-de-mil-flores (Actinocephalus polyanthus: Eriocaulaceae), é uma planta herbácea que, em Florianópolis, SC, sul do Brasil, ocorre nos campos de ...
Martins, André Ganzarolli
core  

FIGURE 1. Actinocephalus delicatus. A. Habit. B. Young capitulum. C. Involucral bract abaxially. D in Two new species of Actinocephalus (Eriocaulaceae) from Minas Gerais, Brazil

, 2011
FIGURE 1. Actinocephalus delicatus. A. Habit. B. Young capitulum. C. Involucral bract abaxially. D. Floral bract of the staminate flower abaxially. E. Staminate flower immature. F. Staminate flower immature with sepals removed and corolla opened.
Echternacht, Livia, Trovó, Marcelo, Sano, Paulo Takeo   +2 more
core   +1 more source

Eriocaulaceae na Reserva Natural da Vale, Linhares, Espírito Santo, Brasil

Rodriguésia
Resumo Eriocaulaceae compreende aproximadamente 1400 espécies distribuídas em dez gêneros. Apesar da maior parte dos estudos taxonômicos na família se concentrarem na Cadeia do Espinhaço, as áreas de restinga possuem uma grande diversidade de espécies ...
Lucas Espindola Florêncio da Silva, Marcelo Trovó   +1 more
doaj   +1 more source

In support of a broad concept of Paepalanthus (Eriocaulaceae)

TAXON, Volume 73, Issue 5, Page 1117-1129, October 2024.
Abstract We here evaluate the conflicting recent splitter and lumper strategies concerning the generic classification system of the Eriocaulaceae, and whether Paepalanthus s.str. and its proposed segregate genera are morphologically recognizable. To this end, we examine evidence from inflorescence branching patterns, seed coat, and phylogeny in detail,
Thomas Stützel, Marcelo Trovó, Lívia Echternacht, Alessandra Ike Coan, Arthur de Lima Silva, Maurício Takashi Coutinho Watanabe, Nancy Hensold   +6 more
wiley   +1 more source

Efeitos da herbivoria na sobrevivência e reprodução de Actinocephalus polyanthus, uma espécie monocárpica de dunas: Effects of herbivory on survival and reproduction of Actinocephalus polyanthus, a monocarpic specie of dune [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia de Fungos, Algas e Plantas, Florianópolis, 2013.Fatores bióticos e abióticos atuam sobre a interação planta-herbívoro ...
Tito Leon, Richard
core