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The role of terrestrial bromeliads in determining the spatial organization of plant life forms in a tropical coastal forest

Celio M. Lopes, Flora Misaki, Karina Santos, Carlos A. P. Evangelista, Tatiana T. Carrijo, Mário L. Garbin



Genetic diversity in populations of Maytenus dasyclada (Celastraceae) in forest reserves and unprotected Araucaria forest remnants

Manuel Castilhos Reichmann, Camila Ângela Zanella, Cláudio Valério Júnior, Ana Claudia Piovezan Borges, Tanise Luisa Sausen, Natalia Paroul, Albanin Aparecida Mielniczki-Pereira, Amito José Teixeira, Jean Carlos Budke, Altemir José Mossi, Rogério Luis Cansian



Pseudocyphellae ontogeny and thallus anatomy in species of Punctelia Krog (Parmeliaceae, lichenized Ascomycota)

Camila Aparecida Zanetti, Suzana Bissacot Barbosa, Sérgio Akira Adachi, Marcelo Pinto Marcelli



The taxonomic significance of seed morphology in the Passiflora subgenus Astrophea (Passifloraceae)

Ana Carolina Mezzonato-Pires, Cláudia Barbieri Ferreira Mendonça, Michaele Alvim Milward-De-Azevedo, Vania Gonçalves-Esteves



Inter- and intra-population variability in physical dormancy along a precipitation gradient

Ana E. Ferreras, Sebastián R. Zeballos, Guillermo Funes



Pathways affect vegetation structure and composition in the Atlantic Forest in southeastern Brazil

Bruna Gonçalves da Silva, Ana Carolina Devides Castello, Ingrid Koch, Wesley Rodrigues Silva



The flower anatomy of five species of Myrteae and its contribution to the taxonomy of Myrtaceae

Luana Martos, Adrielle Tayrine Oliveira Froemming Galan, Luiz Antonio de Souza, Káthia Socorro Mathias Mourão



Cuticular n-alkane in leaves of seven Neotropical species of the family Lecythidaceae: a contribution to chemotaxonomy

Rejane Maria da Silva, Rayane de Tasso Moreira Ribeiro, Renata Janaína Carvalho de Souza, Antônio Fernando Morais de Oliveira, Suzene Izídio da Silva, Maria Izabel Gallão



Resupinate Dimorphy, a novel pollination strategy in two-lipped flowers of Eplingiella (Lamiaceae)

Raymond M. Harley, Ana Maria Giulietti, Ivan Silva Abreu, Cassia Bitencourt, Favizia F. de Oliveira, Peter K. Endress



A holoparasitic plant severely reduces the vegetative and reproductive performance of its host plant in the Caatinga, a Brazilian seasonally dry forest

Oswaldo Cruz Neto, Inara Roberta Leal, Jean Carlos Santos, Ariadna Valentina Lopes



Abiotic environmental conditions for germination and development of gametophytes of Cyathea phalerata Mart. (Cyatheaceae)

Catiuscia Marcon, Tatieli Silveira, Jairo Lizandro Schmitt, Annette Droste



Outer cell wall structure and the secretion mechanism of colleters of Bathysa nicholsonii K. Schum. (Rubiaceae)

Emilio de Castro Miguel, Saulo Pireda, Claudia Franca Barros, Umberto Zottich, Valdirene Moreira Gomes, Flavio Costa Miguens, Maura Da Cunha



Are stem nectaries common in Gentianaceae Juss.?

Valdnéa Casagrande Dalvi, Renata Maria Strozi Alves Meira, Aristéa Alves Azevedo



Trichomes that secrete substances of a mixed nature in the vegetative and reproductive organs of some species of Moraceae

Bruna Noce Schnetzler, Simone Pádua Teixeira, Cristina Ribeiro Marinho



Beyond pollination: diversity of secretory structures during flower development among different legume lineages

Thais Cury De Barros, Cristina Ribeiro Marinho, Giseli Donizete Pedersoli, Juliana Vilella Paulino, Simone Pádua Teixeira



Secretory spaces in species of the clade Dipterygeae (Leguminosae, Papilionoideae)

Fernanda Helena Palermo, Simone de Pádua Teixeira, Vidal de Freitas Mansano, Viviane Gonçalves Leite, Tatiane Maria Rodrigues



Colleters in Chamaecrista (L.) Moench sect. Chamaecrista and sect. Caliciopsis (Leguminosae-Caesalpinioideae): anatomy and taxonomic implications

Marinalva dos Santos Silva, Ítalo Antônio Cotta Coutinho, Maicon Nascimento Araújo, Renata Maria Strozi Alves Meira



Functional antagonism between nitrogen-fixing leguminous trees and calcicole-drought-tolerant trees in the Cerrado

João Augusto Alves Meira-Neto, Gláucia Soares Tolentino, Maria Carolina Nunes Alves da Silva, Andreza Viana Neri, Markus Gastauer, Luiz Fernando Silva Magnago, Jorge Curiel Yuste, Fernando Valladares



Spore germination, early development and some notes on the effects of in vitro culture medium on Frullania ericoides (Nees) Mont. (Frullaniaceae, Marchantiophyta)

Juliana da Costa Silva-e-Costa, Andrea Pereira Luizi-Ponzo, Cristiano Ferrara de Resende, Paulo Henrique Pereira Peixoto



Flower and floral trichome morphology of species of Dyckia Schult. f. (Bromeliaceae, Pitcairnioideae), and their importance to species characterization and genus taxonomy

Jordano Dorval Tavares de Carvalho, Liliana Essi, João Marcelo Santos de Oliveira



Lectotypes for species of Passiflora L. (Passifloraceae) described by João Barbosa Rodrigues

Ana Carolina Mezzonato-Pires, Michaele Alvim Milward-de-Azevedo



Agrobiodiversity and in situ conservation in quilombola home gardens with different intensities of urbanization

Julia Vieira da Cunha Ávila, Anderson Santos de Mello, Mariane Elis Beretta, Rafael Trevisan, Pedro Fiaschi, Natalia Hanazaki



Morphology and histochemistry of glandular trichomes in Hyptis villosa Pohl ex Benth. (Lamiaceae) and differential labeling of cytoskeletal elements

Luiz Ricardo dos Santos Tozin, Tatiane Maria Rodrigues



Pericarp ontogeny of Tapirira guianensis Aubl. (Anacardiaceae) reveals a secretory endocarp in young stage

Elisabeth Emilia Augusta Dantas Tölke, Ana Paula Stechhahn Lacchia, Diego Demarco, Sandra Maria Carmello-Guerreiro



A reduced, yet functional, nectary disk integrates a complex system of floral nectar secretion in the genus Zeyheria (Bignoniaceae)

Silvia Rodrigues Machado, Camila Vaz de Souza, Elza Guimarães



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