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Changes in the taxonomic structure of periphytic algae on a free-floating macrophyte (Utricularia foliosa L.) in relation to macrophyte richness over seasons

Thiago Rodrigues dos Santos and Carla Ferragut



Management priorities for exotic plants in an urban Atlantic Forest reserve

Laís Petri, Sonia Aragaki and Eduardo Pereira Cabral Gomes



Breeding system and pollination of Pleroma trichopodum DC. (Melastomataceae): a potential species for the restoration of Atlantic Forest in southern Brazil

Tiago Simões Malucelli, Fabiano Rodrigo da Maia and Isabela Galarda Varassin



Pollen has higher water content when dispersed in a tricellular state than in a bicellular state

Joseph H. Williams and Chandler Brown



Trade off between quantity and size of pollen grains in the heterandrous flowers of Senna pendula (Fabaceae)

Bruna Karen Pinheiro-Costa, José Neiva Mesquita-Neto, Juliana Ordones Rego and Clemens Schlindwein



Mycological Diversity Description I

Jadson Diogo Pereira, Alexandre Reis Machado, André Luiz Firmino, André Wilson Campos Rosado, Carlos Alberto Fragoso de Souza, Cristina Maria de Souza-Motta, Karla Torres Lins de Sousa Freire, Laura Mesquita Paiva, Oliane Maria Correia Magalhães, Olinto Liparini Pereira, Pedro W. Crous, Thays Gabrielle Lins de Oliveira, Vanessa Pereira de Abreu and Xinlei Fan



Fruit of Lepidaploa (Cass.) Cass. (Vernonieae, Asteraceae): anatomy and taxonomic implications

Danilo Marques, Rafael de Oliveira Franca, Massimiliano Dematteis and Juliana Marzinek



How are pollination and seed dispersal modes in Cerrado related to stratification? Trends in a cerrado sensu stricto woodland in southeastern Brazil, and a comparison with Neotropical forests

Gerhard Gottsberger and Ilse Silberbauer-Gottsberger



Are native bees and Apis mellifera equally efficient pollinators of the rupestrian grassland daisy Aspilia jolyana (Asteraceae)

Pietro K. Maruyama, Carlos E. P. Nunes, Jeferson Vizentin-Bugoni, Simone Gustafsson and Leonor Patricia Cerdeira Morellato



Nectar dynamics and reproductive biology of Passiflora actinia Hook. (Passifloraceae) in Araucaria Forest

Isabela Galarda Varassin, Ana Carolina Baggio, Paulo César Guimarães, Luiz Carlos Prazeres, Armando Carlos Cervi and Raquel de Oliveira Bueno



UV-B radiation as an elicitor of secondary metabolite production in plants of the genus Alternanthera

Fátima Rosane S. Klein, Andressa Reis, Alítcia M. Kleinowski, Renata T. Telles, Luciano do Amarante, José A. Peters and Eugenia Jacira B. Braga



Pollination biology of melittophilous legume tree species in the Atlantic rainforest Forest in southeastern Brazil

Mardiore Pinheiro, Vinicius Lourenço Garcia de Brito and Marlies Sazima



Phenotypic similarity between fruits of Gevuina avellana (Proteaceae) and wasp-induced galls of Nothofagus dombeyi (Nothofagaceae) does not protect fruits from predation by rodents

Gabriela A.E. López-Colin, Carlos E. Valdivia, Carlos Morales-Paredes, Soraya Sade and Jaime R. Rau



Potential effects of mechanically removing macrophytes on the phytoplankton community of a subtropical reservoir

Juliana Wojciechowski, Tamires Marcela Burda, Mauricio Bergamini Scheer, Elaine Aparecida Dias da Costa and Luciano Felício Fernandes



Together yet separate: variation in soil chemistry determines differences in the arboreal-shrub structure of two contiguous rupestrian environments

Hernani Alves Almeida, Thaíse de Oliveira Bahia, Irene Gélvez-Zúñiga and Geraldo Wilson Fernandes



Floral resins of Philodendron adamantinum (Araceae): secretion, release and synchrony with pollinators

Patrícia Gonçalves-Souza, Clemens Schlindwein and Elder Antonio Sousa Paiva



Unraveling algae and cyanobacteria biodiversity in bromeliad phytotelmata in different vegetation formations in Bahia State, Northeastern Brazil

Geraldo José Peixoto Ramos, Lucineide Maria Santana, Anderson Matos Medina, Carlos Eduardo de Mattos Bicudo, Luis Henrique Zanini Branco and Carlos Wallace do Nascimento Moura



Scientometrical review of Dinoflagellate studies in Brazil

Pietro Martins Barbosa Noga and Doriedson Ferreira Gomes



Survival and development of reintroduced Cattleya intermedia plants related to abiotic factors and herbivory at the edge and in the interior of a forest fragment in South Brazil

Delio Endres Júnior, Márcio Hisayuki Sasamori, Jairo Lizandro Schmitt and Annette Droste



Expression analysis of cell wall assembly and remodelling-related genes in Arabidopsis roots subjected to boron stress and brassinosteroid at different developmental stages

Rabia İşkil and Yonca Surgun-Acar



A methodological proposal for the recovery of palynomorphs from snow and ice samples

Luiz Antonio da Costa Rodrigues, Kamila da Matta Agostini, Alexandre Santos de Alencar, Cláudia Barbieri Ferreira Mendonça, Marcelo Araújo de Carvalho, Vania Gonçalves- Esteves



Genetic diversity in populations of the dioecious Myrsine coriacea (Primulaceae) in the Atlantic Forest

Roberta Pena da Paschoa, Jheniffer Abeldt Christ, Cecília Silva Valente, Marcia Flores da Silva Ferreira, Fábio Demolinari de Miranda, Mário Luís Garbin and Tatiana Tavares Carrijo



Reproductive phenology differs between evergreen and deciduous species in a Northeast Brazilian savanna

Dinnie Michelle Assunção Lacerda, Davi Rodrigo Rossatto, Eville Karina Maciel Delgado Ribeiro-Novaes and Eduardo Bezerra de Almeida Jr.



DNA fingerprinting based on SSR amplification profiles for Piper species identification (Piperaceae)

Jheniffer Abeldt Christ, Renan Köpp Hollunder, Marina Santos Carvalho, Marcia Flores da Silva Ferreira, Mário Luís Garbin and Tatiana Tavares Carrijo



Functional specialization and phenotypic generalization in the pollination system of an epiphytic cactus

Cristiane Martins and Leandro Freitas



Anther specializations related to the division of labor in Microlicia cordata (Spreng.) Cham. (Melastomataceae)

Mariana de Souza Carvalho Velloso, Vinícius Lourenço Garcia de Brito, Ana Paula Souza Caetano and Rosana Romero



Nomenclatural novelties in Lessingianthus (Asteraceae – Vernonieae): an extraordinary new species, a lectotypification, and a new combination from a resurrected synonym

Rogério Neves Ribeiro and Aristônio M. Teles



Palm species richness, latitudinal gradients, sampling effort, and deforestation in the Amazon region

Carlos Mariano Alvez-Valles, Henrik Balslev, Roosevelt Garcia-Villacorta, Fabrício Alvim Carvalho and Luiz Menini Neto



New combinations and taxonomic notes for Tarenaya (Cleomaceae)

Raimundo Luciano Soares Neto, William Wayt Thomas, Maria Regina de Vasconcellos Barbosa and Eric H. Roalson



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