Results 81 to 90 of about 17,414 (260)

Ferns and Lycophytes from fragments of semideciduous forest in central Espírito Santo, Brazil

open access: yesRodriguésia
This study presents a checklist of lycophytes and ferns from secondary semideciduous forests in São João de Petrópolis, Santa Teresa, Espírito Santo, Brazil.
Nelson Túlio Lage Pena   +2 more
doaj   +1 more source

A new distribution record of Asplenium scalare Rosenst. (Aspleniaceae) in India

open access: yesJournal of Threatened Taxa, 2019
Rare and Critically endangered fern Asplenium scalare is first time reported from Tamil Nadu, India. Its natural occurrence supports it as native species, not introduced.
Periyasamy Vijayakanth   +4 more
doaj   +1 more source

A biochemical and histological approach to study antifertility effects of methanol leaf extract of Asplenium dalhousiae Hook. in adult male rats

open access: yesAndrologia, 2019
The study was designed to investigate the antifertility properties of methanol leaf extract of Asplenium dalhousiae in adult male rats. Forty adult male Sprague Dawley rats (150 ± 10 g) divided into four groups (n = 10 animals/group) were administered ...
Mehwish David   +4 more
semanticscholar   +1 more source

Commodity risk assessment of Salix caprea and Salix cinerea plants from the UK

open access: yesEFSA Journal, Volume 23, Issue 4, April 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH)   +31 more
wiley   +1 more source

Nueva especie de Helecho de Colombia

open access: yesCaldasia, 1982
Esta especie es afín a: Asplenium palmeri Maxon, Asplenium fragile Presl y Asplenium trichomanes L., de las cuales se distingue: De A. palmeri, porque ésta tiene pinnas subauriculadas, con márgenes regular y conspicuamente serrados; pinnas inferiores más
Murillo P. Maria Teresa
doaj  

Nanoceria and bulk cerium oxide effects on the germination of asplenium adiantum-nigrum spores

open access: yesForest Systems, 2016
Aim of study: The effect of cerium oxide engineered nanoparticles on the spore germination of the fern. Asplenium adiantum-nigrum. Area of study: France, Britanny Region, Finistére Department, Plougonvelin, in rocks near the sea.
Aranzazu Gomez-Garay   +5 more
doaj   +1 more source

Новые находки папоротников в Средней Сибири

open access: yesTurczaninowia, 2020
Приводятся сведения о новых для Средней Сибири находках двух видов папоротников – Polypodium vulgare L. и Asplenium trichomanes L., собранных на территории государственного природного заповедника «Тунгусский».
Ирина Ивановна Гуреева   +2 more
doaj   +1 more source

Contributions to the fern flora of Hungary with special attention to built walls [PDF]

open access: yes, 2017
The aim of this study is to provide supplementary distribution records for fern species to the “Flora Atlas” of Hungarian vascular plants, published in 2015.
Csontos, Péter   +2 more
core   +1 more source

The PteridoPortal: A publicly accessible collection of over three million records of extant and extinct pteridophytes

open access: yesApplications in Plant Sciences, Volume 13, Issue 2, March-April 2025.
Abstract Premise Pteridophytes—vascular land plants that disperse by spores—are a powerful system for studying plant evolution, particularly with respect to the impact of abiotic factors on evolutionary trajectories through deep time. However, our ability to use pteridophytes to investigate such questions—or to capitalize on the ecological and ...
Carl J. Rothfels   +67 more
wiley   +1 more source

Estudio palinológico en especies de Asplenium (Aspleniaceae) de Argentina.

open access: yesBoletín de la Sociedad Argentina de Botánica, 2014
El género Asplenium L. se halla representado en Argentina por cerca de 38 especies, siendo su hábito terrestre, saxícola o epífito. En la presente contribución se completa el estudio palinológico del género en este país.
María Alejandra Ganem   +2 more
doaj   +1 more source

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