Results 51 to 60 of about 869 (186)
<htm>Três novos registros de samambaias (Blechnaceae e Pteridaceae) para a região Centro Oeste do Brasil</htm> [PDF]
, 2016 <htm>Três novos registros de samambaias (Blechnaceae e Pteridaceae) para a região Centro Oeste do Brasil</htm>
Engels & colaboradores, Mathias Erich +1 more
core +1 more source
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 +3 more
wiley +1 more source
Phylogenetics and historical biogeography ofLomaridium(Blechnaceae: Polypodiopsida)
, 2017 Blechnaceae 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 ...
Gabriel Y Galán Moris, José María +5 more
core +1 more source
Sporangia and Spores in the Fern Genera Spicantopsis and Struthiopteris (Blechnaceae, Polypodiopsida) [PDF]
, 2021 Struthiopteris (Blechnaceae) has recently been classified on the basis of molecular and morphological evidence, and some of its species are now included in the sister genus Spicantopsis.
Gabriel y Galán, J.M. +5 more
core +1 more source
Acta Botânica Brasílica, 1997 É apresentado um "checklist" das pteridófitas ocorrentes na Reserva Ecológica de Jangadinha, Município de Jaboatão dos Guararapes, como contribuição aos estudos da pteridoflora de áreas de Floresta Atlântica do Estado de Pernambuco.
Sandra Tereza Ambrósio +1 more
doaj +1 more source
SEM Studies on Vessels in Ferns. 16. Pacific Tree Ferns (Blechnaceae, Cyatheaceae, Dicksoniaceae) [PDF]
, 2000 Scanning electron microscope (SEM) studies of tracheary elements of one species each of Sadleria (Blechnaceae), Alsophila (Cyatheaceae), Cibotium, and Dicksonia (Dicksoniaceae) showed that metaxylem of both roots and stems contains vessels with ...
Schneider, Edward L., Carlquist, Sherwin
core +1 more source
Ecography, Volume 2025, Issue 11, November 2025.About 14% of all fern species have chlorophyllous spores, which lack dormancy, have thin walls, and have a shorter viability (only a few days in some species). These spores should have limited dispersal distances and be more susceptible to harsher climatic conditions, raising questions about the evolutionary and ecological significance of this trait ...
Daniela Mellado‐Mansilla +5 more
wiley +1 more source
Blechnum rosulatum (Blechnaceae, Polypodiopsida), a new species of fern from Tocantins, Brazil [PDF]
Acta Botânica BrasílicaWe describe a new species of Blechnum from Tocantins, Brazil: Blechnum rosulatum sp. nov. (Blechnaceae). Information about its geographical distribution, habitat, phylogenetic placement and comments on conservation status are given, as well as an updated
Bianca Schindler +5 more
doaj +1 more source
PTERIDOPHYTA DI KAWASAN AIR TERJUN SUHOM KECAMATAN LHOONG KABUPATEN ACEH BESAR
Biotik: Jurnal Ilmiah Biologi Teknologi dan Kependidikan, 2019 Fern is one of vegetation groups in the area of Suhom Waterfall, Lhoong District, Aceh Besar, Aceh, Indonesia. The study was aimed to determine the species of Pteridophyta scattered in the Suhom Waterfall Area, Lhoong District, Aceh Besar and their ...
Wardiah Wardiah +3 more
doaj +1 more source