Results 181 to 190 of about 5,514 (193)

Pteris tremula (Polypodiopsida: Pteridaceae): A Naturalized Species in Argentina

American Fern Journal, 2020
Fil: Arana, Marcelo Daniel. Universidad Nacional de Rio Cuarto. Facultad de Ciencias Exactas, Fisicoquimicas y Naturales. Departamento de Ciencias Naturales; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas.
Arana, Marcelo Daniel, Berrueta, Pedro Cayetano, Gorrer, Daniel Alejandro, Giudice, Gabriela Elena, Luna, María Luján   +4 more
openaire   +2 more sources

The evolutionary macromorphological novelties of Bussacoconus zeliapereirae gen. et sp. nov. (Sphenophyllales, Polypodiopsida) from the Upper Pennsylvanian of Portugal

Historical Biology
A new sphenophyllalean strobilus, Bussacoconus zeliapereirae gen. et sp. nov. is described from the Vale da Mó Formation (Stephanian C, Upper Pennsylvanian) of the Buçaco Carboniferous Basin, central western Portugal.
Pedro Correia, Artur A. Sá
semanticscholar   +1 more source

A Plastid Phylogeny of the Cosmopolitan Fern Family Cystopteridaceae (Polypodiopsida)

Systematic Botany, 2013
Abstract Among the novel results of recent molecular phylogenetic analyses are the unexpectedly close evolutionary relationships of the genera Acystopteris, Cystopteris, and Gymnocarpium, and the phylogenetic isolation of these genera from Woodsia. As a consequence, these three genera have been removed from Woodsiaceae and placed into their own family,
Rothfels, CJ, Windham, MD, Pryer, KM
openaire   +1 more source

Phylogenetics and historical biogeography of Lomaridium (Blechnaceae: Polypodiopsida)

TAXON, 2017
AbstractBlechnaceae is a worldwide family of leptosporangiate ferns composed of about 250 species. Most of the species in the family were recognised under a single large genus Blechnum until recently, when a new classification proposed the recognition of 24 genera.
María Vicent, Jose María Gabriel y Galán, Emily B. Sessa   +2 more
openaire   +1 more source

Five long-distance dispersals shaped the major intercontinental disjunctions in Tectariaceae s.l. (Polypodiales, Polypodiopsida).

Molecular Phylogenetics and Evolution, 2023
Xia Wan, Liang Zhang, S. Lehtonen, H. Tuomisto, Da-wei Zhang, Xin-fen Gao, Li‐Bing Zhang   +6 more
semanticscholar   +1 more source

Comparative morpho-anatomy of the sporophyte of the most austral American species of Didymoglossum (Polypodiopsida: Hymenophyllaceae)

Flora: Morphologie, Geobotanik, Oekophysiologie, 2023
María Gabriela Romagnoli, Patricia L. Albornoz, M. Arana   +2 more
semanticscholar   +1 more source

Топическая приуроченность папоротников (Polypodiopsida) Приморского края и потенциал их использования в озеленении

Творчество юных : сборник трудов 27-й региональной научно-практической конференции учащихся, 2023

semanticscholar   +1 more source

A FAMÍLIA THELYPTERIDACEAE (POLYPODIOPSIDA) NO ESTADO DE SERGIPE, BRASIL

Anais do 40º Encontro Regional de Botânicos - Regional MG, BA, ES, 2021
Marcel Felipe Barros Andrade, Fabiano Santos Dantas, Augusto César Pessôa Santiago, Marla Ibrahim Uehbe de Oliveira   +3 more
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The Asplenium ceterach complex (Aspleniaceae, Polypodiopsida) on Rhodes and Chalki (Greece) – with an overview of its Euro-Mediterranean range

Nova Hedwigia: Zeitschrift für Kryptogamenkunde
Volker Kummer, Ronnie Viane, C. V. D. Heede, Erik Welk, J. Fuchs, André Scheffel, H. Bennert   +6 more
semanticscholar   +1 more source

CLASS: POLYPODIOPSIDA

1997
openaire   +1 more source