Results 11 to 20 of about 3,025 (166)
O gênero Diplazium Sw. (Dryopteridaceae, Pteridophyta) no Estado do Paraná, Brasil The genus Diplazium Sw. (Dryopteridaceae, Pteridophyta) in the State of Paraná, Brasil [PDF]
Acta Botânica Brasílica, 1996 O presente trabalho trata do levantamento do gênero Diplazium Sw. (Dryopteridaceae) no Estado do Paraná. A delimitação das espécies foi baseada em caracteres morfológicos. De acordo com os dados obtidos, foi possível reconhecer 11 espécies.
Jovita Cislinski
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Bothalia: African Biodiversity & Conservation, 2004 DRYOPTERIS GORGONEA (PTEROPSIDA: DRYOPTERIDACEAE), A NEW SPECIES FROM THE CAPE VERDE ...
J. P. Roux
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Bothalia: African Biodiversity & Conservation, 2004 DRYOPTERIS FILIPALEATA (PTEROPSIDA: DRYOPTERIDACEAE).
J. P. Roux
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Petiole anatomy of some evergreen representatives of Dryopteridaceae Ching ferns [PDF]
Інтродукція Рослин, 2000 The petiole anatomy of four evergreen ferns of Dryopteridaceae Ching family (Polystichum acrostichoides (Mich.) Schott, P. munitum (Kaulf.) C. Presl, Cyrtomium fortunei J. Smith., Dryopteris varia (L.) O. Kunze) has been studied.
O.V. Vasheka, O.V. Brayon
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Flora das cangas da Serra dos Carajás, Pará, Brasil: Dryopteridaceae
RodriguésiaResumo Este estudo trata dos táxons de Dryopteridaceae encontrados nas formações ferríferas da Serra dos Carajás, estado do Pará, com descrições, ilustrações, distribuição geográfica e comentários.
Ingridy Oliveira Moura, Alexandre Salino
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Application of a novel schema for describing fossil fern foliage and investigating taxonomic and morphological change across the Cretaceous-Paleogene boundary in western North America. [PDF]
Am J BotAbstract Premise The Chicxulub asteroid impact at the Cretaceous–Paleogene (K–Pg) boundary triggered a mass extinction 66 million years ago. Ferns thrived in the aftermath of the extinction, evidenced by the well‐documented “fern spore spike.” However, fern macrofossil records across the K–Pg boundary are less understood.
Holian FB +9 more
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Divergent trajectories of genome architecture and chromosome evolution in ferns and angiosperms. [PDF]
New PhytolVariation 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 ...
Bureš P +14 more
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上海师范大学学报. 自然科学版, 2015 The content and antioxidation activity of total flavonoids extracted from 5 species of Dryopteridaceae plants were studied by aluminum color spectrophotometry.The results showed that the 5 species of Dryopteridaceae plants contained flavonoids,which ...
HUANG Su′nan +3 more
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Bothalia: African Biodiversity & Conservation, 2000 The generic circumscription of the polystichoid ferns within the Dryopteridaceae and their relationships has been and still is much debated. Although floristic accounts for Polystichum are available for many parts of the world, its morphology and ...
J. P. Roux, A. E. van Wyk
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Dryopteris erythrosora Autumn Fern, Japanese Shield Fern, Japanese Wood Fern
EDIS, 2007 This document provides an overview of the Dryopteris erythrosora, commonly known as the autumn fern, Japanese shield fern, or Japanese wood fern. It highlights the plant’s characteristics, including its hardy nature, slow growth rate, and ability to ...
Edward Gilman
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