Results 51 to 60 of about 3,960 (294)

Plantas vasculares das áreas alagadas dos Marimbus, Chapada Diamantina, BA, Brasil

Hoehnea
As plantas vasculares de áreas alagadas são importantes componentes dos ecossistemas tropicais, embora pouco estudadas no Nordeste brasileiro. Este trabalho pretende registrar as plantas vasculares das áreas alagadas dos Marimbus na Chapada Diamantina ...
Flávio França, Efigênia de Melo, Ivania Batista de Oliveira, Alessandra Terezinha Chaves Cotrim Reis, Gérson Limoeiro Alves, Milena Ferreira Costa   +5 more
doaj   +1 more source

Reestablishment and a new name for Actinostemon grandifolius (Müll.Arg.) Pax

Nordic Journal of Botany, EarlyView.
The genus Actinostemon has undergone several changes in its circumscription due to persistent difficulties in its taxonomic placement. The taxonomic history of the genus is controversial and marked by nomenclatural issues, particularly involving its type species, Actinostemon grandifolius Klotzsch, including incorrect synonymizations and the ...
Amanda O. Souza, Josimar Külkamp, Otávio Luis M. da Silva, Inês Cordeiro, Daniela S. Carneiro‐Torres   +4 more
wiley   +1 more source

Taxonomic novelties in Orthaea (Ericaceae: Vaccinieae)

Caldasia, 2020
Several taxonomical novelties of the genus Orthaea (Ericaceae: Vaccinieae) are presented. Two new species, O. eteocles and O. fissiflora, are described and illustrated, the limits of O. glandulifera are redefined to include O.
Nelson R. Salinas
doaj  

Potential Effects of Climate Change on the Water Level, Flora and Macro-fauna of a Large Neotropical Wetland

PLoS ONE, 2013
Possible consequences of climate change in one of the world's largest wetlands (Ibera, Argentina) were analysed using a multi-scale approach. Climate projections coupled to hydrological models were used to analyse variability in wetland water level throughout the current century.
Úbeda, Bárbara, Di Giacomo, Adrian S, Neiff, Juan José, Loiselle, S. A., Poi, Alicia S. Guadalupe, Gálvez, José Ángel, Casco, Silvina, Cózar, Andrés   +7 more
openaire   +9 more sources

Cybianthus anthuriophyllus (Primulaceae), a new record for the flora of Colombia: distribution modeling and conservation assessment

Nordic Journal of Botany, EarlyView.
Cybianthus anthuriophyllus (Primulaceae) was previously known from eastern Ecuador and northern Peru. Here we document the first confirmed occurrences of this species in Colombia and develop a distribution model based on collections from the Andean–Amazonian foothills of Caquetá, Cauca, and Putumayo departments, in order to clarify its conservation ...
David Hoyos, Juan Sebastián Moreno, Jorge Luis Contreras, Edwin Trujillo‐ Trujillo, David Sanín   +4 more
wiley   +1 more source

Composição florística e riqueza de Monilófitas e Licófitas ao longo de gradiente altitudinal no Parque Estadual da Serra do Tabuleiro, Santa Catarina, Brasil [PDF]

, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O presente estudo teve como objetivo caracterizar e comparar a composição florística de monilófitas e licófitas ao longo de um gradiente de altitude em um ...
Carmes, Amanda Angélica
core  

A new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae)

Nordic Journal of Botany, EarlyView.
Revisions of herbarium collections reveal a new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae). Strophopappus comprises nine species occurring in South America, eight of which are endemic to Brazil. Currently, Vernonia riedeliana is treated as a synonym of Strophopappus bicolor.
Danielle Remor, Carolina M. Siniscalchi, Benoît Loeuille   +2 more
wiley   +1 more source

Miscellaneous notes on Neotropical flora---XVI. New taxa in the Espeletiinae

Phytologia., 1986
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Guapira leucophylla (Nyctaginaceae, Caryophyllales), a new species from the northern Espinhaço Range of Minas Gerais, Brazil

Nordic Journal of Botany, EarlyView.
Guapira Aubl. (Nyctaginaceae, Pisonieae) comprises dioecious shrubs and trees widely distributed in the Neotropics and occupying diverse habitats. In the Brazilian Cerrado, the genus occurs in several phytophysiognomies, including Campos Rupestres, a montane rock ecosystem with high levels of endemism but still marked by significant gaps in botanical ...
Danilo Alvarenga Zavatin, Luísa Azevedo, Renato Ramos, Jefferson Prado, Elson Felipe Sandoli Rossetto   +4 more
wiley   +1 more source

Flora of Ceará, Brazil: Vochysiaceae [PDF]

Rodriguésia
As part of the “Flora of Ceará: Knowing to Conserve” project, this study aimed to contribute to the knowledge of the diversity and distribution of Vochysiaceae species in the state of Ceará.
Igor Renan Bonfim de Souza, Luana Mateus de Sousa, Raimundo Luciano Soares Neto, Maria Iracema Bezerra Loiola   +3 more
doaj   +1 more source