Results 41 to 50 of about 3,124 (216)
Hyalotrichopteris is Indeed a Campyloneurum (Polypodiaceae)
American Fern Journal, 2007 The relationships of the rare Mesoamerican fern Campyloneurum anetioides are inferred by comparing sequences of trnLUAA-trnFGAA intergenic spacer of the plastid genome. In the past, this taxon was either treated as the single member of the genus Hyalotrichopteris or as part of the diverse Neotropical genus Campyloneurum.
Kreier, Hans-Peter +3 more
openaire +2 more sources
Divergent trajectories of genome architecture and chromosome evolution in ferns and angiosperms
New Phytologist, EarlyView.Variation in key fern genomic traits across families, mapped onto a summary phylogenetic tree. Summary Ferns and angiosperms represent the two largest vascular plant lineages but exhibit striking genomic and ecological contrasts. We investigated whether differences in genome size, chromosome architecture, GC content, and stomatal traits reveal ...
Petr Bureš +14 more
wiley +1 more source
Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status
Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray +5 more
wiley +1 more source
Una especie nueva de Campyloneurum (Polypodiaceae) del norte del Perú
Revista Peruana de Biología, 2013 Se reconoce y describe como especie nueva una población restringida a los bosques montanos de Amazonas.
Blanca León
doaj +1 more source
Biotropica, Volume 58, Issue 4, July 2026.ABSTRACT Global increases in tree mortality from climate change and land‐use are altering forest structures, impacting canopy‐dwelling plants like vascular epiphytes, which depend on host trees (phorophytes). When a phorophyte dies standing, it becomes a snag, the local substrate conditions change and microclimatic exposure may increase, particularly ...
Camila Nardy Delgado +3 more
wiley +1 more source
Boletín de la Sociedad Argentina de Botánica, 2012 La familia Davalliaceae se encuentra representada en el Noroeste argentino por el género Nephrolepis, con una única especie N. cordifolia. El estudio se realizó en base a material de herbario y fresco.
M. Raquel Piñeiro , Marta A. Morbelli
doaj +3 more sources
Grammitidaceae endémicas del Perú
Revista Peruana de Biología, 2013 Los integrantes de esta familia fueron reconocidos por Tryon & Stolze (1993) en la Tribu Grammitideae de la familia Polypodiaceae. Sin lugar a dudas, Grammitidaceae comparte estrecha afinidad con Polypodiaceae (Ranker et al., 2004; Schneider et al ...
Blanca León
doaj +1 more source
SAMAMBAIAS E LICÓFITAS DE PILAR DO SUL, SP, BRASIL
Revista do Instituto Florestal, 2023 Apresenta-se o levantamento florístico de samambaias e licófitas em duas áreas de Floresta Ombrófila Densa, no município de Pilar do Sul, estado de São Paulo, seus aspectos ecológicos e uma chave para a identificação das espécies.
Frederico Fregolente Faracco Mazzieiro +2 more
doaj +1 more source
People and Nature, Volume 8, Issue 6, Page 1572-1587, June 2026.Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard +4 more
wiley +1 more source
On the spore ornamentation of the microsoroid ferns (microsoroideae, polypodiaceae)
Journal of plant research, 2020 Microsoroideae is the third largest of the six subfamilies of Polypodiaceae, containing over 180 species. These ferns are widely distributed in the tropical and subtropical regions of the Old World and Oceania.
Chi‐Chuan Chen +4 more
semanticscholar +1 more source