Results 61 to 70 of about 1,047 (184)

Flora da Serra do Cipó, Minas Gerais: Dennstaedtiaceae

open access: yes, 1996
Estudo florístico da família Dennstaedtiaceae como contribuição ao projeto "Flora da Serra do Cipó, Minas Gerais, Brasil". Na região a família é representada pelos gêneros Histiopteris (I espécie), Lindsaea (3 espécies) e Pteridium (l espécie).
Prado, J., Windisch, P.G.
core   +1 more source

Community Characteristics and Population Dynamics of an Endangered Rhododendron nymphaeoides

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
Rhododendron nymphaeoides is explicitly listed as an endangered species in the “the International Union for Conservation of Nature's Red List,” “The Red List of Rhododendrons,” “Red List of China's Higher Plants,” and “Threatened Species List of China's Higher Plants.” It is also listed as a provincial‐level key protected wild plant in Sichuan, with ...
Jun Luo   +5 more
wiley   +1 more source

Phylogenetic Analyses of rdcL and Nuclear Ribosomal RNA Gene Sequences in Dennstaedtiaceae

open access: yes, 1995
Sixteen new sequences of the chloroplast gene rbcL were used to assess evolutionary relationships in Dennstaedtiaceae. Sequence data from nuclear 18S rRNA genes from several dennstaedtioid ferns were also analyzed and found to support some of the ...
Wolf, Paul G.
core   +1 more source

Dennstaedtiaceae (Polypodiopsida) no estado de Minas Gerais, Brasil / Dennstaedtiaceae (Polypodiopsida) in Minas Gerais, Brasil

open access: yes, 2011
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Assis, Francine Costa, Salino, Alexandre
openaire   +2 more sources

Estudios morfológicos y ultraestructurales en esporas de Dennstaedtiaceae de la Provincia Fitogeográfica Paranaense [PDF]

open access: yes, 2016
En el presente trabajo se estudió la morfología y ultraestructura de las esporas de las Dennstaedtiaceae de la Provincia Fitogeográfica Paranaense (extremo sur de Brasil, desde los faldeos occidentales de la Serra do Mar hasta el centro de Río Grande do ...
Yañez, Agustina
core   +3 more sources

A Narrative Review of Wild and Semiwild Edible Plants in Ethiopia: Agroecological Perspectives, Ethnic Diversity, Proximate Composition, and Phytochemical Analysis

open access: yesInternational Journal of Food Science, Volume 2025, Issue 1, 2025.
All over the world, wild edible plants are predominantly the sources of famine food. Ethiopia, with food‐insecure populations, needs such food‐supplementing plant groups. The current review article is aimed at presenting a compiled list of the species, showing the diversity of the species, and elaborating on their major threats and values.
Derebe Alemneh, Poulami Jha
wiley   +1 more source

Morphological and Genomic Diversity in the Genus Pteridium(Dennstaedtiaceae) [PDF]

open access: yesAnnals of Botany, 2000
Abstract Morphometric comparisons of frond material grown under standardized garden conditions and DNA fingerprinting by arbitrarily-primed PCR were used to assess taxonomic groupings and relationships in the cosmopolitan bracken ferns of the genus Pteridium(Dennstaedtiaceae).
openaire   +1 more source

Plastome phylogenomics and new fossil evidence from Dominican amber shed light on the evolutionary history of the Neotropical fern genus Pecluma

open access: yesAmerican Journal of Botany, Volume 111, Issue 10, October 2024.
Abstract Premise Molecular studies based on chloroplast markers have questioned the monophyly of the fern genus Pecluma (Polypodioideae, Polypodiaceae), which has several species of Polypodium nested within it. We explored the delimitation of Pecluma and its biogeographic pattern by evaluating the phylogenetic position of four Polypodium species not ...
Ledis Regalado   +4 more
wiley   +1 more source

Une nouvelle variété de Lindsaea lancea (Pteridophyta, Dennstaedtiaceae) du plateau des Guyanes

open access: yes, 2005
Boudrie, Michel, Cremers, Georges (2005): Une nouvelle variété de Lindsaea lancea (Pteridophyta, Dennstaedtiaceae) du plateau des Guyanes.
Boudrie, Michel, Cremers, Georges
core   +1 more source

Pteridófitas de uma área remanescente de Floresta Atlântica do Estado de Pernambuco, Brasil Floristic survey of the pteridophytes from a remnant area of Atlantic Forest, Pernambuco State, Brazil

open access: yesActa 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

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