Posters

Exploring Liliales: A Glimpse into Their Diversity and Distribution in Puebla, Mexico Ángel Anzures; Araceli Morales González & Etelvina Gándara

Species diversity, ecology and distribution of the genus Thrixspermum (Orchidaceae: Aeridinae) in Thailand Nopparut Toolmal, Somran Suddee, Alastair Culham, Timothy M. A. Utteridge & André Schuiteman

Monocot floristics of the Mata de Cazuzinha Forest Park, Cruz das Almas, Bahia, Brazil Márcio Lacerda Lopes Martins & Allef Luige Queiroz Rosas

Advances in the knowledge of the endemic species of Costa Rica: Monocotyledons Silvia Lobo Cabezas

Richness distribution and endemism of the tiger flower group (Tigridieae: Iridaceae) Guadalupe Munguía Lino, Jorge David López Pérez & Aarón Rodriguez

Richness and distribution of monocotyledonous genera exclusive to Mexico Jorge López-Pérez, G. Munguía-Lino & A. Rodríguez

Orchids of the Golfo Dulce region of Puntarenas, Costa Rica Leonardo Álvarez-Alcázar

The complex web of daffodil evolution Kálmán Kӧnyves, Zoë Dennehy-Carr, Alastair Culham, Dr John David

Taxonomic revision of the Costa Rican species of the Geonoma edulis complex (Arecaceae) Ramón A. Ramírez-Ortiz, Rafael H. Acuña-Castillo, Gerardo Avalos & Mario A. Blanco-Coto

Advances in plastome sequencing of the mycoheterotroph Apteria aphylla (Nutt) (Burmanniaceae) Priscilla Solera Rodríguez, Diego Salas Solano y Federico J. Albertazzi

Integrating morpho-anatomical and molecular data on the systematics of Deyeuxia sect. Stylagrostis and Deschampsia Ferrero, María de los Ángeles., Palacio, Patricia Candela., Vega, Andrea Susana.,Rúgolo, Zulma Edit., & Lilliana Mónica, Giussani

Soyates, sotoles, ponytail palms and relatives: taxonomy and distribution of Nolinoideae in Puebla Araceli Morales González, Etelvina Gándara y Luis Hernández-Sandoval

Phylogeography of Dryadella zebrina (Porsch) Luer (Pleurothallidinae, Orchidaceae) in the Brazilian Atlantic Forest Viviane Silva-Pereira, Carla H. Chaves, Anna Victoria S. R. Mauad, Daniela Cristina Imig, Eric de C. Smidt

Two-dimensional geometric morphometry of the utricles of Carex sect. Fecundae (Cyperaceae) Angie Paola Mosquera, Raúl Lois, Ana Morales Alonso, Pedro Jiménez-Mejías & Carmen Acedo

Unraveling the complex history of the Atlantic Forest orchids Anna Victoria S. R. Mauad, Oscar Alejandro Pérez-Escobar, Alexandre Antonelli, Viviane da Silva-Pereira & Eric de Camargo Smidt

Phylogenetic and biogeographic evidence for a Miocene origin in North South America and recent diversification of Dryadella (Orchidaceae) in the Atlantic Rainforest Daniela C. Imig, Anna Victoria S. R. Mauad, Viviane da Silva-Pereira & Eric de Camargo Smidt

Integrative taxonomy in the Neotropics: towards a monograph of Carex sect. Fecundae Raúl Lois, Anton A. Reznicek, Socorro González Elizondo, Eduardo Ruiz Sánchez, Marcial Escudero, Ana Morales, Carmen Acedo & Pedro Jiménez Mejías

A new panicoid grass genus endemic to Neotropical Seasonally Dry Tropical Forests Christian Silva, Júlia da Costa Hillmann, Juan Manuel Acosta, Reyjane Patrícia de Oliveira, and Fernando Omar Zuloaga

Xochiquetzallia (Asparagaceae, Brodiaeoideae) the paraphyletic Dandya Jorge Gutiérrez & Teresa Terrazas

Plastome evolution and phylogenomics of Philodendron Schott and sister groups in the Homalomena clade Santelmo Vasconcelos, Marx Oliveira-Lima & Guilherme Oliveira

Dance of epiphytes – evidence for the disjunct patterns on bromeliad distribution between South America biomes Rodrigo César Gonçalves-Oliveira, Ana Maria Benko-Iseppon, Santelmo Vasconcelos, Geyner Alves dos Santos Cruz

Deep genome skimming reveals the hybrid origin of Pseudosasa gracilis (Poaceae: Bambusoideae) Cen Guo, Xiang-Zhou Hu, Sheng-Yuan Qin, De-Zhu Li, Zhen-Hua Guo

A taxonomic revision of the Frutex group in the genus Epidendrum (Orchidaceae) Jiménez-Machorro Rolando and E. Hágsater

An amendment to the morphological description of Pitcairnia billbergioides L.B. Sm and Pitcairnia decurvata L.B. Sm (Bromeliaceae), rare and endemic to the Andes Leonardo M. Versieux & Dianne Vitória Alves de Lima

Hohenbergia alba and Hohenbergia sparsiflora, two striking new bromeliads from the Brazilian Atlantic Forest Brayan Paiva Cavalcante, Clécio Danilo Dias da Silva, Everton Hilo de Souza, Leonardo M. Versieux & Adriana Pinheiro Martinelli

Molecular phylogenetics of the Prosthechea vespa complex (Orchidaceae, Laeliinae) reveals non-monophyly and significant geographic structure Tiago L. Vieira, Adam P. Karremans, Gerardo A. Salazar & Cássio van den Berg

Revision of the species of the informal group Epidendrum macrostachyum Lindl. (Orchidaceae) Elizabeth Santiago Ayala & Eric Hágsater

Incipient speciation within the neotropical bromeliad, Hohenbergia magnispina Brayan P. Cavalcante, Joseph H. Williams, Leonardo M. Versieux, Adriana P. Martinelli

Phylogenomics of Laelia (Orchidaceae): congruence between nuclear and plastid data and testing of reticulation hypotheses Mónica A. Flores-Iniestres, Rubi N. Meza Lázaro, Lidia I. Cabrera, Eric Hágsater, Germán Carnevali, Eduardo A. Pérez-García, Carolina Granados Mendoza, Susana Magallón and Gerardo A. Salazar

Increasing our knowledge on diversity and evolution of Neotropical herbaceous bamboos (Poaceae, Bambusoideae, Olyreae): another new genus of Parianinae endemic to the Atlantic forest, Brazil Reyjane P. Oliveira Reyjane P. Oliveira, Fabrício M. Ferreira, Iasmin L. C. Oliveira, Marcos C. Dórea, Jamile F. Lima, Lynn G. Clark, Cassiano A. D. Welker

Vegetative-anatomical Variation of two genotypes of Vanilla planifolia Andrews (Orchidaceae) from Totonacapan region, Mexico Velasco-Tapia W. Victor, Sandoval-Zapotitla Estela, Concepción-Guzmán Ma. Concepción, Rosas-López Ulises Y., Salazar-Rojas Víctor M, Campos-Contreras Jorge E,Rodríguez-Alonso Daniela L., Hernández-Miranda O. Andrea., Villanueva-García J. Alberto & Betanzos-Ávalos Ana S

Contribution of Morphoanatomic Characters to the Taxonomy of the Genus Laelia (Orchidaceae) in Mexico and Their Implication in Environmental Adaptation Montserrat Castellanos Ramírez, Ulises Yunuén Rosas López, María Concepción Gúzman Ramos and Estela Sandoval Zapotitla

Pollen morphology of epiphytic bromeliads of Werauhia J.R. Grant (Bromeliaceae, Tillandsioideae) in Costa Rica María Ester Chaves Guell & Alfredo Cascante Marín

Development of the pericarp of setose and glabrous fruits in Dichaea: contribution of anatomical characters to systematics João Pedro Silvério Pena Bento, Aline Bertolosi Bombo, Fabio Pinheiro & Juliana Lischka Sampaio Mayer

Adapting to an underwater life: anatomy of the mycoheterotrophic species Triurus hyalina Miers (Triuridaceae) vegetative organs Matheus Pena-Passos, Mariana Oliveira Duarte, Inti de Souza, Román Carlos Rios & Juliana Lischka Sampaio Mayer

Effect of management of pulque agaves grown in Singuilucan, Hidalgo, Mexico on their dermal leaf tissue Citli Samantha Virgilio Alamo, Estela Sandoval Zapotitla, Wooden Victor Velasco Tapia, María Concepción Guzmán Ramos

Anatomy of scapes and leaves of Paepalanthus elongatus complex (Eriocaulaceae) and its taxonomic implications Alessandra Ike Coan, Wellerson Picanço Leite, Marcelo Trovó & Aline Sayuri Tajima

Exploring floral micromorphology in Liparis vexillifera and Malaxis engelsii: unveiling insights into pollination ecology in Malaxidinae Thiago Faria dos Santos, Eric de Camargo Smidt, Erika Amano & Alessandra Ike Coan

Floral secretory structures in Dryadella Luer (Pleurothallidinae: Orchidaceae) Lívia Mara de Abreu, Eric de Camargo Smidt & Erika Amano

Is there a transformation in the ovary locules in Epidendroideae (Orchidaceae)? Hilda R. Mosquera-Mosquera and Carmen Acedo

Leaf micromorphology and anatomy of the Saccharum complex (Poaceae – Andropogoneae) Lorena Nunes Lourenço Queiroz; Juliana Marzinek; Cassiano Aimberê Dorneles Welker

Quality of pollen of appendicular caudicules in three species of the tribes: Epidendrae, Collabieae, Arethusae (Epidendroidae, Orchidaceae) Nicolle Milena Mendoza Beltrán & Hilda Rocio Mosquera-Mosquera

Anatomical-vegetative variation in genotypes of Vanilla planifolia Andrews (Orchidaceae) from the Totonacapan region, Mexico Rodríguez-Alonso, Daniela L; Sandoval-Zapotitla, Estela; Guzmán-Ramos, Ma. Concepción; Salazar-Rojas, Victor M; Campos-Contreras, Jorge E & Betanzos-Ávalos, Ana S.

Trichome Tales: Unraveling Bromeliaceae Reproductive Indumentum Diversity Joshua Felton, Chelsea Specht, Alejandra Maria Gandolfo, Kevin Nixon

Pollination syndromes in the subtribe Maxillariinae Benth. Monica Lipinska

Mucilage in bracts and flowers of Vrieseinae (Tillandsioideae, Bromeliaceae) Christian Gomes Faria, Ingrid Teles de Melo da Silva; Beatriz Louveira; Andrea Ferreira da Costa & Bárbara de Sá Haiad

Morphology and ontogeny of stigmas in Bromeliaceae Sanny Hadibe Ferreira Siqueira; Andrea Ferreira da Costa; Karen Lucia Gama De Toni

Micromorphological and floral anatomy of Acianthera species Pedroso, Pedro A. R., Smidt, Eric de C., Amano, Erika

Anatomic changes during the development of the gynostemium in the transition from flower to fruit of two variants of Vanilla planifolia Andrews (Orchidaceae) cultivated in the Totonacapan region, Veracruz, Mexico Villanueva-García, J.A., Betanzos-Ávalos, A.S., Sandoval-Zapotitla, E., Guzmán-Ramos, M.C., Campos-Contreras, J.E., Salazar-Rojas, V. M. & Hernández-Miranda, A

Cuticular waxes and their relationship with the photosynthetic activity of the leaves from three epiphytic orchids Diana C. Molina Ozuna, Marisol Castro Moreno , Leopoldo C. Cruz López , Iván de la Cruz Chacón & Anne Damon

Common mycorrhizal networking of Dracula erythrochaete with the host tree Quercus sp. in Costa Rica Tatiana Rodríguez, Karen Gil-Amaya & Melania Fernández

Isolation of mycorrhizal fungi from germination stages of neotropical epiphytic orchids obtained through the modification of seed baiting Marysol Romero-Ceciliano, Allison Taylor-Rojas, Carlos Moya, Andrés Quirós-Castegnaro, Amelie Aguilar Badilla, Mónica Alfaro & Melania Fernández

The nooks and crannies of micorrhizal fungi isolation in orchids Allison Taylor-Rojas, Andrés Quirós-Castegnaro, Carlos Moya, Marysol Romero-Ceciliano & Melania Fernández

Additions to the reproductive biology of Dieffenbachia oerstedii Schott (Araceae) Jeraldin S. Vergara Ravelo & Alfredo Cascante-Marín

Effects of flowering pattern and pollination syndromes on the reproductive success of Pleurothallidinae (Orchidaceae) species in the Brazilian Atlantic Forest Gabriela B. Ribeiro, Anna Victoria S. R. Mauad, Camila S. Souza, Erika Amano & Viviane Silva-Pereira

Chromosome-level genome assembly and demographic inferences of a bromeliad adapted to an elevation cline Paulo Aecyo, Marilia M. Tavares, Jacqueline Salvi de Mattos, Fernando Della-Rosa, Alessandro Varani, Marcela Uliano-Silva, Fabio Pinheiro, Cleber Juliano Neves Chaves, Aureliano Bombarely, Diego M. Riaño-Pachón & Clarisse Palma-Silva

Pollination of a miniature orchid Oberonia japonica (Orchidaceae, Malaxidinae) by gall midge (Cecidomyiidae) Yuta Sunakawa, Ko Mochizuki & Atsushi Kawakita

Endemic Amazonian species provide insights for conservation and reinforce trends for generalist pollination system in neotropical Eriocaulaceae Mauricio Takashi Coutinho Watanabe; Hellen da Silva Lopes; Mayara Pastore; Ana Maria Giulietti & Ana Carolina Galindo da Costa

Reproductive ecology of the morphologically distyle Hohenbergia conquistensis in Brazilian rock fields Brayan P. Cavalcante, Leonardo M. Versieux, Adriana P. Martinelli

It´s Philodendron o´clock – from party to party in a Neotropical scarab beetle pollination network Florian Etl, Stefan Dötterl, Jürg Schönenberger

Rewarding fruit mimicry pollination systems in Costa Rican Anthurium (Araceae) species Corinna Ehn, Florian Etl, Raimund Thenhaken, Wolfgang Wanek, Erika Salas, Stefan Dötterl, Jürg Schönenberger

Determination of CO2 fixation mechanisms in the Pleurothallidinae subtribe Marcela Pacheco-Gomez,Melania Fernández and Pablo Bolanos-Villegas

Prospecting lignin biosynthesis-related genes to decrease biomass recalcitrance in grass Fernanda de Oliveira Menezes,Renato Augusto Corrêa dos Santos, Daiane Rodrigues Dantas, Karoline Estefani Duarte, Leonardo Dario Gomez & Wagner Rodrigo de Souza

Evolutionary and adaptive genome analysis of an Amazonian herb Ischnosiphon gracilis (Marantaceae) in response to flooding gradient Deivid Almeida de Jesus; Thiago André &Carlos Guerra Schrago

Chromosome-level genomes to reveal the genomic basis of reproductive isolation between two hybridizing Neotropical bromeliad Tavares, Marília M.; Aecyo, Paulo; Mattos, Jacqueline S.; Pinheiro, Fabio; Riaño-Pachón, Diego & Palma-Silva, Clarisse

Detection of blast-resistance Pi genes in Costa Rican creole rice genotypes (Oryza sativa L.) through molecular markers Jenifer L. Guillén & Griselda Arrieta-Espinoza