Results 61 to 70 of about 1,693 (224)

FIGURE 2 in Zamia incognita (Zamiaceae): the exciting discovery of a new gymnosperm from Colombia

, 2009
FIGURE 3. Cross-section of immature macrostrobilus of Zamia incognita (Idárraga 3454).Published as part of Lindström, Anders J. & Idárraga, Álvaro, 2009, Zamia incognita (Zamiaceae): the exciting discovery of a new gymnosperm from Colombia, pp.
Lindström, Anders J., Idárraga, Álvaro   +1 more
core   +1 more source

Diversidad de vertebrados visitantes a los estróbilos del complejo Dioon edule y su potencial polinizador

Revista Mexicana de Biodiversidad
La presencia de toxinas en Zamiaceae sugiere interacciones limitadas con vertebrados, aunque existe registro de depredación y dispersión de semillas.
Abraham Isaías Galavíz-Hernández, Laura Yáñez-Espinosa, Alberto Prado, Joel Flores   +3 more
doaj   +1 more source

A review of non‐native scale insects (Hemiptera: Coccomorpha: Coccoidea) of Australia and the challenges in maintaining current and accurate pest lists

Austral Entomology, Volume 65, Issue 1, February 2026.
Abstract Over 870 species of scale insects, also called coccoids (infraorder Coccomorpha), have been recorded from Australia. Here, we systematically review literature, databases and collections to provide a revised assessment of non‐native species to Australia, for which we confirm those species that are introduced and extant in Australia (including ...
Mark K. Schutze, Michael Gorton, Penny J. Gullan, Desley J. Tree, Ting‐Kui Qin, Peter S. Gillespie, Helen F. Nahrung   +6 more
wiley   +1 more source

Usos y conocimiento tradicional de las gimnospermas en el noreste de Oaxaca, México

Acta Botanica Mexicana, 2019
Antecedentes y Objetivos: En México existen alrededor de 156 especies de gimnospermas nativas pertenecientes a seis familias. Para el estado de Oaxaca, se registran 45 especies de gimnospermas y sus habitantes poseen un sobresaliente conocimiento ...
Luis Alberto Bernal-Ramírez, David Bravo-Avilez, Rosa María Fonseca-Juárez, Laura Yáñez-Espinosa, David S. Gernandt, Beatriz Rendón-Aguilar   +5 more
doaj   +1 more source

Reestablishment of Zamia lawsoniana (Zamiaceae, Cycadales), an endemic species of Mexico, with first description of the ovulate strobilus

Acta Botánica Mexicana
Background and Aims: Zamia, with 86 species, is the most diverse Neotropical cycad genus. In Mexico, 18 species occur, of which 15 are endemics. These taxa are distributed from sea level to 1200 m a.s.l.
Fernando Nicolalde‐Morejón, Lilí Martínez-Domínguez, Marlon Aramis González-Aguilar, D. W. Stevenson   +3 more
semanticscholar   +1 more source

Characterization of the complete chloroplast genome of endangered Cycads Zamia fischeri Miq. ex Lem

Mitochondrial DNA. Part B. Resources, 2018
The whole chloroplast (cp) genome sequence of Zamia fischeri has been characterized. The cp genome length was 164,767 bp in length, with a GC content of 39.7%, containing a large single copy (LSC) of 90,226 bp, a small single copy (SSC) of 23,223 bp, and
Jin-Yan Lei, Damien Daniel Hinsinger, Guo-Feng Jiang   +2 more
doaj   +1 more source

Ceratozamia alba (Zamiaceae): A new cycad species from the Selva El Ocote Biosphere Reserve in Chiapas, Mexico

Phytotaxa
Ceratozamia alba sp. nov., a new cycad species from the Selva El Ocote Biosphere Reserve in northern Chiapas, Mexico, is described and compared to its congeners. Our earlier observations led us to think that these populations belonged to C.
M. A. Pérez‐Farrera, M. G. MARTÍNEZ-MARTÍNEZ, Gaspar Moreno-Méndez, A. Vovides, José Saíd Gutiérrez-Ortega   +4 more
semanticscholar   +1 more source

Morphological and anatomical analyses clarify the species definition of Ceratozamia latifolia Miq. (Zamiaceae) and lead to the description of a new species: Ceratozamia reesii

Phytotaxa, 2022
The cycad Ceratozamia latifolia was first described by Miquel in 1847 based on plant of unknown provenance cultivated in Hortus Botanicus in Amsterdam which was obtained from Belgium, and for which no type specimen was collected or preserved.
A. Vovides, M. A. Pérez-Farrera, María Magdalena Salinas-Rodríguez, S. Galicia, Pedro DÍAZ-JIMÉNEZ, M. Calonje, José Saíd Gutiérrez-Ortega   +6 more
semanticscholar   +1 more source

Comprehensive tree assessments for prioritising conservation action in Mesoamerica

PLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1813-1823, November 2025.
Tree species are of ecological and social importance globally. Mesoamerica has a diverse tree flora, and the region has experienced major changes in natural habitats due to human activities. In this study, for the first time, we assessed the conservation status of the region's tree species and found that 46% of trees in the region are at risk of ...
Emily Beech, Silvia Alvarez Clare, Steven Brewer, Indiana Coronado, José Ledis Linares, Ana Lu MacVean, Esteban Martínez Salas, Karina Machuca Machuca, Rosario Redonda‐Martínez, Dagoberto Rodríguez Delcid, Marie‐Stéphanie Samain, Ana Gabriela Zacarías Correa, Nelson Zamora Villalobos   +12 more
wiley   +1 more source

TRC877479 Supplemental Material - Supplemental material for A Review of Current Knowledge of Zamiaceae, With Emphasis on Zamia From South America

, 2019
Supplemental material, TRC877479 Supplemental Material for A Review of Current Knowledge of Zamiaceae, With Emphasis on Zamia From South America by Rosane Segalla, Francismeire Jane Telles, Fábio Pinheiro and Patrícia Morellato in Tropical Conservation ...
Fábio Pinheiro (3243276), Francismeire Jane Telles (4430317), Rosane Segalla (7533593), Patrícia Morellato (7533596)   +3 more
core   +1 more source