Results 71 to 80 of about 1,019 (196)

Distribución espacial y respuesta fototrópica de Dioon merolae (Zamiaceae) en poblaciones relictuales del centro de Chiapas, México

Botan‪ical Sciences, 2012
Dioon merolae (Zamiaceae) es una especie arborescente, longeva, con tallos curvados e inclinados, posiblemente por fototropismo, que crece en laderas de montículos abruptos con suelos arenosos delgados.
Mario González-Espinosa, Beatriz Adriana Pérez-Espinosa, Neptalí Ramírez-Marcial   +2 more
doaj   +1 more source

Consensus classifications are crucial for conservation: How CITES utilizes checklists

TAXON, Volume 74, Issue 4, Page 759-767, August 2025.
Abstract The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) is an end‐user of the consensus classifications and checklists produced by global initiatives such as the World Flora Online (WFO). This paper provides a brief background on CITES and the impact of classification and nomenclature changes on the CITES ...
Ronell R. Klopper
wiley   +1 more source

The Zamiaceae in the Southeastern United States

Journal of the Arnold Arboretum, 1991
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Zamia urarinorum (Cycadales, Zamiaceae), a new cycad species from wetland forests of Loreto, Peru

Phytotaxa
We describe and illustrate Zamia urarinorum, a new species of arborescent cycad from wetland forests in the Tigrillo and Urituyacu river basins of Loreto, Peru.
Michael Calonje, Ricardo ZÁRATE-GÓMEZ, Malcolm A. Jones, R. Segalla, M. Brañas, C. G. H. Pizango, F. Alcázar   +6 more
semanticscholar   +1 more source

Interacciones ecológicas y signos de estrés ambiental observadas en la familia Zamiaceae del Jardín Botánico de la Universidad Nacional Autónoma de Honduras

Portal de la Ciencia
In the cycad collection of the Botanical Garden of the National Autonomous University of Honduras (UNAH), 56 individuals belonging to 7 cycad species were recorded (5 of them endemic to Honduras), distributed across three genera: Dioon (Dioon mejiae ...
P. A. García, S. Banegas, M. N. Álvarez, D. L. Sanabria, M. J. Rodriguez   +4 more
semanticscholar   +1 more source

Toponymic Data Helps to Reveal the Occurrence of Previously Unknown Populations of Wild Zamia pumila L. on Volcanic Substrates in South Central Puerto Rico

Ethnobiology Letters, 2013
This is the first report of the occurrence of wild Zamia pumila L. Zamiaceae populations on various volcanic substrates in the piedmont area of south central Puerto Rico.
Jaime R. Pagán-Jiménez, Julio C. Lazcano-Lara   +1 more
doaj   +1 more source

An Updated DNA Barcoding Tool for Aloe Vera and Related CITES‐Regulated Species

Conservation Letters, Volume 18, Issue 4, July/August 2025.
ABSTRACT DNA barcoding has revolutionized the identification of illegally traded material of endangered species as it overcomes the lack of resolution encountered with morphological identification. Nonetheless, in recently evolved and highly diverse clades, such as the relatives of Aloe vera, the lack of interspecific sequence variation in standardized
Yannick Woudstra, Paul Rees, Solofo E. Rakotoarisoa, Nina Rønsted, Caroline Howard, Olwen M. Grace   +5 more
wiley   +1 more source

Taxonomic review of Ceratozamia (Zamiaceae) in the Sierra Madre Oriental, Mexico

PhytoKeys, 2018
The genus Ceratozamia is revised for the Sierra Madre Oriental in Mexico. This region is one of the biogeographic areas with the greatest diversity of species in this genus.
Lilí Martínez-Domínguez, Fernando Nicolalde-Morejón, Francisco Vergara-Silva, Dennis Wm. Stevenson   +3 more
doaj   +3 more sources

Why are some invasive plant species so successful in nutrient‐impoverished habitats in south‐western Australia: A perspective based on their phosphorus‐acquisition strategies

Functional Ecology, Volume 39, Issue 2, Page 635-652, February 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Invasive plants are a major cause of the global biodiversity crisis; it is therefore crucial to understand mechanisms that contribute to their success. South‐western Australia is a global biodiversity hotspot with extremely low soil phosphorus (P) concentrations.
Dan Tang, Li Yan, Judith L. Fisher, Haibin Kang, Paul Dallongeville, Jun Wasaki, Xiao Wang, Hans Lambers   +7 more
wiley   +1 more source

Conceptos taxonómicos, fenología y epifitismo: el caso de Ceratozamia tenuis (Zamiaceae)

Revista Mexicana de Biodiversidad, 2018
En este estudio abordamos la identidad taxonómica de Ceratozamia tenuis (Dyer) D. W. Stev. & Vovides, 2016, un binomio que históricamente ha estado relacionado con el concepto taxonómico de C. mexicana Brongn., 1846. Describimos los estadios fenológicos
Lilí Martínez-Domínguez, Fernando Nicolalde-Morejón, Dennis W. Stevenson, Quiyari Santiago-Jiménez   +3 more
doaj   +1 more source