Results 61 to 70 of about 1,398 (160)

Una nueva valeriana argentina: Valeriana hunzikeri

Lilloa, 1960
Magnoliopsida, Dipsacales, Valeriana hunzikert, morfología, taxonomía, La Rioja, Argentina.
O. E. Borsini
doaj  

The Leaf Length-Width Method Is Applicable to Compound Leaves of Diverse Forms

Agriculture
To estimate leaf area, the length-width method, also called the Montgomery equation, has been widely used. It is an empirical formula stating that within a given species, the area of a leaf is proportional to the product of its length and width. Although
Kohei Koyama
doaj   +1 more source

Plant endemism in the Sierras of Córdoba and San Luis (Argentina): understanding links between phylogeny and regional biogeographical patterns [PDF]

, 2015
We compiled a checklist with all known endemic plants occurring in the Sierras of Córdoba and San Luis, an isolated mountainous range located in central Argentina. In order to obtain a better understanding of the evolutionary history, relationships and
Chiapella, Jorge Oscar, Demaio, Pablo
core   +2 more sources

The developmental basis of floral nectary diversity and evolution

New Phytologist, Volume 246, Issue 6, Page 2462-2477, June 2025.
Summary Nectar is a central bridge between angiosperms and animal mutualists. It is produced by specialized structures termed nectaries, which can be found on different plant organs. Consumption of floral nectar by pollinators and the subsequent transfer of pollen contribute to the reproductive success of both angiosperms and their pollinators.
Irene T. Liao, Yan Gong, Elena M. Kramer, Lachezar A. Nikolov   +3 more
wiley   +1 more source

Population dynamics and evolutionary history of an endemic Sambucus africana Standl. (Viburnaceae): Evidence from complete plastomes and ecological niche analysis

Global Ecology and Conservation
Evolution and demographic history of plant populations are primarily influenced by climatic and geological events. However, evolutionary population dynamics of endemic herbaceous plants in East Africa remains unexplored.
Emmanuel Nyongesa Waswa, Elijah Mbandi Mkala, Jacinta Katunge Kawenze, Elizabeth Syowai Mutinda, Wyclif Ochieng Odago, Victoire Izabayo, Harriet Melany Nyamvula, Neduvoto Mollel, M.A.H. Fernandez Voortman, Guang-Wan Hu   +9 more
doaj   +1 more source

Phylogenetic Relationships Within the Centothecoideae + Panicoideae Clade (Poaceae) Based on ndhF and rpl16 Intron Sequences and Structural Data [PDF]

, 2007
The PACCAD clade (Panicoideae, Arundinoideae, Chloridoideae, Centothecoideae, Aristidoideae, Danthonioideae) is well supported in all recent studies of Poaceae.
Clark, Lynn G, Sánchez-Ken, J. Gabriel
core   +3 more sources

The Effect of 3000 K LED Lamps on the Photosynthesis and Morphology of Deciduous Tree Species

Plant-Environment Interactions, Volume 6, Issue 1, February 2025.
ABSTRACT The effect of artificial light at night (ALAN) on plants is a less explored area within light pollution research. This is especially true for the physiological parameters of photosynthesis of woody plants. The physiological and morphological values of nineteen deciduous urban tree species illuminated by street lamps with a color temperature of
Flóra Kolman, Zoltán Kolláth, Péter Molnár, Anna Skribanek   +3 more
wiley   +1 more source

Application of chemometric analysis to infrared spectroscopy for the identification of wood origin [PDF]

, 2016
Chemical characteristics of wood are used in this study for plant taxonomy classification based on the current Angiosperm Phylogeny Group classification (APG III System) for the division, class and subclass of woody plants.
A Carballo-Meilan, A Hobro, A Huang, Adrian M. Goodman, Ara Carballo-Meilán, B Mohebby, B Mohebby, C Liang, CA Rhoads, D Stewart, DL Pavia, E Gidman, E Sjostrom, J Chen, JB Shen, Jose Gonzalez-Rodriguez, JR Barnett, JR Obst, JW Martin, KJ Anchukaitis, KK Pandey, KK Pandey, M Ek, M Kacuráková, M Sekkal, M Takayama, M Åkerholm, Mark G. Baron, MC McCann, MJM Christenhusz, MR Chernick, MW Chase, P Larkin, P Zugenmaier, R Rana, RH Marchessault, RH Marchessault, RH Marchessault, RM Silverstein, S Bjarnestad, S Kubo, S Muruganantham, S Wang, SB Revanappa, ST Gorgulu, SW Kim, The Angiosperm Phylogeny Group, WR Klecka, Y Sudiyani   +48 more
core   +1 more source

Geography and ecology shape the phylogenetic composition of Amazonian tree communities

Journal of Biogeography, Volume 51, Issue 7, Page 1163-1184, July 2024.
Abstract Aim Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have shown that tree lineages colonized multiple edaphic environments and dispersed widely across Amazonia, leading to a hypothesis, which we test, that lineages should not be strongly ...
Bruno Garcia Luize, David Bauman, Hans ter Steege, Clarisse Palma‐Silva, Iêda Leão do Amaral, Luiz de Souza Coelho, Francisca Dionízia de Almeida Matos, Diógenes de Andrade Lima Filho, Rafael P. Salomão, Florian Wittmann, Carolina V. Castilho, Marcelo de Jesus Veiga Carim, Juan Ernesto Guevara, Oliver L. Phillips, William E. Magnusson, Daniel Sabatier, Juan David Cardenas Revilla, Jean‐François Molino, Mariana Victória Irume, Maria Pires Martins, José Renan da Silva Guimarães, José Ferreira Ramos, Olaf S. Bánki, Maria Teresa Fernandez Piedade, Dairon Cárdenas López, Nigel C. A. Pitman, Layon O. Demarchi, Jochen Schöngart, Evlyn Márcia Moraes de Leão Novo, Percy Núñez Vargas, Thiago Sanna Freire Silva, Eduardo Martins Venticinque, Angelo Gilberto Manzatto, Neidiane Farias Costa Reis, John Terborgh, Katia Regina Casula, Euridice N. Honorio Coronado, Abel Monteagudo Mendoza, Juan Carlos Montero, Flávia R. C. Costa, Ted R. Feldpausch, Adriano Costa Quaresma, Nicolás Castaño Arboleda, Charles Eugene Zartman, Timothy J. Killeen, Beatriz S. Marimon, Ben Hur Marimon‐Junior, Rodolfo Vasquez, Bonifacio Mostacedo, Rafael L. Assis, Chris Baraloto, Dário Dantas do Amaral, Julien Engel, Pascal Petronelli, Hernán Castellanos, Marcelo Brilhante de Medeiros, Marcelo Fragomeni Simon, Ana Andrade, José Luís Camargo, William F. Laurance, Susan G. W. Laurance, Lorena Maniguaje Rincón, Juliana Schietti, Thaiane R. Sousa, Emanuelle de Sousa Farias, Maria Aparecida Lopes, José Leonardo Lima Magalhães, Henrique Eduardo Mendonça Nascimento, Helder Lima de Queiroz, Gerardo A. Aymard C, Roel Brienen, Pablo R. Stevenson, Alejandro Araujo‐Murakami, Bruno Barçante Ladvocat Cintra, Tim R. Baker, Yuri Oliveira Feitosa, Hugo F. Mogollón, Joost F. Duivenvoorden, Carlos A. Peres, Miles R. Silman, Leandro Valle Ferreira, José Rafael Lozada, James A. Comiskey, José Julio de Toledo, Gabriel Damasco, Nállarett Dávila, Freddie C. Draper, Roosevelt García‐Villacorta, Aline Lopes, Alberto Vicentini, Fernando Cornejo Valverd, Alfonso Alonso, Luzmila Arroyo, Francisco Dallmeier, Vitor H. F. Gomes, Eliana M. Jimenez, David Neill, Maria Cristina Peñuela Mora, Janaína Costa Noronha, Daniel P. P. de Aguiar, Flávia Rodrigues Barbosa, Yennie K. Bredin, Rainiellen de Sá Carpanedo, Fernanda Antunes Carvalho, Fernanda Coelho de Souza, Kenneth J. Feeley, Rogerio Gribel, Torbjørn Haugaasen, Joseph E. Hawes, Marcelo Petratti Pansonato, Marcos Ríos Paredes, Domingos de Jesus Rodrigues, Jos Barlow, Erika Berenguer, Izaias Brasil da Silva, Maria Julia Ferreira, Joice Ferreira, Paul V. A. Fine, Marcelino Carneiro Guedes, Carolina Levis, Juan Carlos Licona, Boris Eduardo Villa Zegarra, Vincent Antoine Vos, Carlos Cerón, Flávia Machado Durgante, Émile Fonty, Terry W. Henkel, John Ethan Householder, Isau Huamantupa‐Chuquimaco, Marcos Silveira, Juliana Stropp, Raquel Thomas, Doug Daly, William Millike, Guido Pardo Molina, Toby Pennington, Ima Célia Guimarães Vieira, Bianca Weiss Albuquerque, Wegliane Campelo, Alfredo Fuentes, Bente Klitgaard, José Luis Marcelo Pena, J. Sebastián Tello, Corine Vriesendorp, Jerome Chave, Anthony Di Fiore, Renato Richard Hilário, Luciana de Oliveira Pereira, Juan Fernando Phillips, Gonzalo Rivas‐Torres, Tinde R. van Andel, Patricio von Hildebrand, William Balee, Edelcilio Marques Barbosa, Luiz Carlos de Matos Bonates, Hilda Paulette Dávila Doza, Ricardo Zárate Gómez, Therany Gonzales, George Pepe Gallardo Gonzales, Bruce Hoffman, André Braga Junqueira, Yadvinder Malhi, Ires Paula de Andrade Miranda, Linder Felipe Mozombite Pinto, Adriana Prieto, Agustín Rudas, Ademir R. Ruschel, Natalino Silva, César I. A. Vela, Stanford Zent, Egleé L. Zent, Angela Cano, Yrma Andreina Carrero Márquez, Diego F. Correa, Janaina Barbosa Pedrosa Costa, Bernardo Monteiro Flores, David Galbraith, Milena Holmgren, Michelle Kalamandeen, Guilherme Lobo, Luis Torres Montenegro, Marcelo Trindade Nascimento, Alexandre A. Oliveira, Maihyra Marina Pombo, Hirma Ramirez‐Angulo, Maira Rocha, Veridiana Vizoni Scudeller, Maria Natalia Umaña, Geertje van der Heijden, Emilio Vilanova Torre, Manuel Augusto Ahuite Reategui, Cláudia Baider, Henrik Balslev, Sasha Cárdenas, Luisa Fernanda Casas, William Farfan‐Rios, Cid Ferreira, Reynaldo Linares‐Palomino, Casimiro Mendoza, Italo Mesones, Germaine Alexander Parada, Armando Torres‐Lezama, Ligia Estela Urrego Giraldo, Daniel Villarroel, Roderick Zagt, Miguel N. Alexiades, Edmar Almeida de Oliveira, Karina Garcia‐Cabrera, Lionel Hernandez, Walter Palacios Cuenca, Susamar Pansini, Daniela Pauletto, Freddy Ramirez Arevalo, Adeilza Felipe Sampaio, Elvis H. Valderrama Sandoval, Luis Valenzuela Gamarra, Kyle G. Dexter   +216 more
wiley   +1 more source

Historical biogeography and ecological niche modelling of the Asimina-Disepalum clade (Annonaceae): role of ecological differentiation in Neotropical-Asian disjunctions and diversification in Asia [PDF]

, 2017
published_or_final_versio
LI, PS, Saunders, RMK, Thomas, DC
core   +2 more sources