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Morpho-anatomical studies and evolutionary interpretations of the rhizomes of extant Dennstaedtiaceae
(American Fern Journal, 2018)
A RELA????O CORTESANIA-RUSTICIDADE NA CENA IB??RICA: JUAN DEL ENCINA, LUCAS FERN??NDEZ E GIL VICENTE
(Instituto de LetrasPrograma de P??s-Gradua????o em Literatura e CulturaUFBAbrasil, 2018-07-16)
Influence of light, plant density and disinfection in spore germination of fern blechnum brasiliense desv. blechnaceae
(2000-12-01)
The present assay had as objective evaluating spore germination of Blechnum brasiliense in relation to light, plant density and disinfection. The assay was carried out at Jaboticabal, Sào Paulo State, Brazil, from February, ...
New Records of Ferns from Northeastern Argentina and Uruguay
(American Fern Society, 2010-07)
Is reported for the first time from ArgentinaDeparia petersenii (Kunze) M. Kato, Doryopteris collina (Raddi) J. Sm.; Ophioglossum reticulatum L. and Serpocaulon latipes (Langsd. & Fisch.) A.R.Sm. are reported for the first ...
Distribution of Drimane Sesquiterpenoids and Tocopherols in Liverworts, Ferns and Higher Plants: Polygonaceae, Canellaceae and Winteraceae Species
(Natural Products, 2012-06)
The liverwort, Porella vernicosa complex produces a very hot tasting polygodial, a drimane-type sesquiterpene dialdehyde. The same compound has been isolated from two ferns, Thelypteris hispidula and Blechnum fluviatile, ...
Further evidence supporting high diversity of cyathealean tree ferns in the Early Cretaceous of Antarctica
(Academic Press Ltd - Elsevier Science Ltd, 2015-09)
Two new specimens of a cyathealean fern stems collected from the Lower Cretaceous (Aptian) Cerro Negro Formation, which crops out at the South Shetland Islands, Antarctica, are described in detail. The specimens are ...
Prueba de Ferning y Meibografía como herramientas de diagnóstico en superficie ocular
(Universidad de La Salle. Facultad de Ciencias de la Salud. Optometría, 2023)
Formal recognition of six subordinate taxa within the south american bracken fern, Pteridium esculentum (P. esculentum subsp. arachnoideum s.l.—Dennstaedtiaceae), based on morphology and geography
(Magnolia Press, 2018-01)
Based on the morphological study of ca. 470 specimens and geographical studies, we here propose the recognition of six morphotypes within the South American Pteridium esculentum (= P. arachnoideum s.l., or P. aquilinum ...
Leaf development in some ferns with variable dissection patterns (Dryopteridaceae and Lomariopsidaceae)
(Elsevier B.V., 2020-09-01)
Although ferns are an important group for understanding leaf evolution, their developmental processes are still few understood. To better understand the organization of meristems and ontogeny of leaves in ferns, we studied ...
Mycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyteMycorrhizal-like interaction between gametophytes and young sporophytes of the fern Dryopteris muenchii (Filicales) and its fungal endophyte
(Universidad de Costa Rica, 2008)