Results 51 to 60 of about 3,020 (219)

Novelties in Parablechnum (Blechnaceae) from Colombia: two new species, a lectotypification and the rediscovery of Parablechnum gemmascens

Kew bulletin
Two new species of Parablechnum are described and illustrated. P. mariae-teresae, is characterised by having foliar veins and tuberculiform to reniform aerophores. P. tectum has a long, erect rhizome, with broad, generally imbricate pinnae.
José Murillo-A., L. A. Triana-Moreno
semanticscholar   +1 more source

Vegetational Characteristics in Natural Habitat and Population Structure of the Endangered Plant Tigridiopalma Genus

Ecology and Evolution, Volume 16, Issue 4, April 2026.
First comprehensive ecological assessment of the endangered genus Tigridiopalma, covering two China endemic Plant Species with Extremely Small Populations (PSESP), T. magnifica and the newly described T. exalata. T. magnifica exhibits broader habitat diversity and understory resilience, while T.
Peishan Zou, Xirong Zheng, Shiou Yih Lee, Chunzhi Liu, Zhijun Xie, Ke Zheng, Guofeng Liu, Seping Dai   +7 more
wiley   +1 more source

Ferns and lycophytes from a forest associated with quartzite fragments in southern Espí­rito Santo state, Brazil

Heringeriana, 2020
This study presents a checklist of ferns and lycophytes from a forest associated with quartzitic rocky outcrops in southern Espí­rito Santo state, Brazil.
Nelson Túlio Lage Pena, Cecí­lia Vieira Miranda   +1 more
doaj   +5 more sources

Estudio taxonómico y filogenético de las variedades de Struthiopteris spicant (L.) Weiss (Blechnaceae, Polypodiopsida) en Europa [PDF]

, 2017
Struthiopteris spicant (L.) Weiss es un helecho con una amplia distribución en el hemisferio norte, en América y Eurasia. Presenta cierta plasticidad fenotípica, de manera que algunas entidades subordinadas han sido descritas, siendo consideradas la ...
Molino de Miguel, Sonia
core   +1 more source

Uredinales sobre Blechnaceae, Thelypteridaceae, Schizaeaceae, Myrtaceae, Oxalidaceae, Rhamnaceae, Rubiaceae, Sapindaceae, Smilacaceae e Vitaceae da Reserva Florestal "Armando de Salles Oliveira", São Paulo, SP, Brasil

Hoehnea
O objetivo do presente trabalho é apresentar as espécies de Uredinales sobre membros de Blechnaceae, Thelypteridaceae, Schizaeaceae, Myrtaceae, Oxalidaceae, Rhamnaceae, Rubiaceae, Sapindaceae, Smilacaceae e Vitaceae da Reserva Florestal da Cidade ...
Anibal Alves de Carvalho Júnior, Mário Barreto Figueiredo, Edson Luiz Furtado, Joe Fleetwood Hennen   +3 more
doaj   +1 more source

DIVERSITY AND DISTRIBUTION OF FERN SPECIES IN SELECTED TRAIL IN KUANTAN PAHANG [PDF]

Science Heritage Journal, 2018
A study on the diversity and distribution of terrestrial and epiphytic fern in Kuantan, Pahang was conducted from January to November 2017. Fourteen species of both terrestrial and epiphytic ferns, respectively have been collected and examined from five ...
Izyan Nazihah, Mohd Shahir Zaini, Rozilawati Shahar, Che Nurul Aini Che Amri, Nurshuhada Mohammad Tajuddin   +4 more
doaj   +1 more source

Monograph of the genera Struthiopteris Scop. and Spicantopsis Nakai (Blechnaceae, Polypodiopsida)

Phytotaxa
The Blechnaceae fern family, comprising approximately 250 species, exhibits a subcosmopolitan distribution but showcases notable diversity in South America and the Austropacific region. Recent taxonomic revisions expanded the generic treatment within the
S. Molino, G. Santos, R. Vázquez, Rafael Medina, J. M. G. Y. Galán   +4 more
semanticscholar   +1 more source

Rare Earth Elements in Plants of the Peak Range Volcanics (Queensland), Australia Exploration Target: A Biogeochemical Prospecting Tool

Ecological Research, Volume 41, Issue 1, January 2026.
The Peak Range Volcanics in central Queensland, Australia is naturally enriched with REEs (Rare Earth Elements). Fieldwork was conducted to analyse REEs in plant species occurring in this area. ABSTRACT Rare Earth Elements (REEs) are critical for high‐tech technologies in the green energy transition.
Amelia Corzo‐Remigio, Philip Nti Nkrumah, Peter D. Erskine, Antony van der Ent   +3 more
wiley   +1 more source

Morfologia de esporos de pteridófitas do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil) Família: 2-Blechnaceae

Hoehnea
Foram estudados os esporos de sete espécies de pteridófitas pertencentes à família Blechnaceae no Parque Estadual das Fontes do Ipiranga (PEFI). A família está representada na área por dois gêneros: Blechnum e Salpichlaena. Para todos os táxons estudados
Carolina Brandão Coelho, Luciano Mauricio Esteves   +1 more
doaj   +1 more source

Flora das cangas da Serra dos Carajás, Pará, Brasil: Blechnaceae

Rodriguésia
Resumo Este estudo trata as espécies de Blechnaceae encontradas nas formações ferríferas da Serra dos Carajás, estado do Pará, com descrições, ilustrações, distribuição geográfica e comentários sobre os táxons.
Alexandre Salino, André Jardim Arruda, Vinícius Antonio de Oliveira Dittrich   +2 more
doaj   +1 more source