Foliar anatomy of some Prunus L. subgen. Cerasus Mill. (Rosaceae) taxa

2021 ◽  
Vol 39 (6) ◽  
Author(s):  
Pınar İdil Bostanci Ordu ◽  
Almila Çiftçi ◽  
Rachel Mollman ◽  
Ceyda Yazıcı ◽  
Aihaiti Abudurusuli ◽  
...  
Keyword(s):  
Foliar Anatomy

scholarly journals Anatomy of the floral, bract, and foliar nectaries of Triumfetta semitriloba (Tiliaceae)

2005 ◽  
Vol 83 (3) ◽  
pp. 279-286 ◽  
Author(s):  
Carlos André Espolador Leitão ◽  
Renata Maria Strozi Alves Meira ◽  
Aristéa Alves Azevedo ◽  
João Marcos de Araújo ◽  
Kellen Lagares Ferreira Silva ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Type A ◽  
Structural Features ◽  
Floral Bract ◽  
Secretory Structures ◽  
Floral Nectary ◽  
Foliar Anatomy ◽  
Weedy Species ◽  
Floral Nectaries

Triumfetta semitriloba Jacq. (Tiliaceae) is a tropical weedy species with floral nectaries and glands located at the margins of the leaves. The objectives of this work were to describe the anatomy of these secretory structures and to analyze their exudates. Sucrose, glucose, and fructose were identified in the product released by these secretory structures, characterizing them as nectaries. The nectaries of T. semitriloba are of a specialized type; a secretory epidermis comprised of pluricellular and multiserial nectariferous trichomes covers a nectariferous parenchyma, vascularized by phloem and xylem. A mass of phenolic compounds occurs in the head cells of the nectariferous trichomes of the foliar and bract nectaries; however, it is absent in trichomes of the floral nectary. The leaf and bract nectaries differed from those from flowers in their length and diameter. Structural features of the nectaries of T. semitriloba are typical of other taxa of the Malvales.Key words: foliar anatomy, histochemistry, Malvales, nectaries, Tiliaceae, Triumfetta semitriloba.

scholarly journals Foliar anatomy of Viola maculata growing in Parque Nacional Los Alerces, Chubut, Patagonia, Argentina

2016 ◽  
Vol 26 (4) ◽  
pp. 459-463
Author(s):  
Chana Pilberg ◽  
Maria V. Ricco ◽  
Maria A. Alvarez
Keyword(s):  
Foliar Anatomy

scholarly journals Foliar anatomy of neotropical Salicaceae: potentially useful characters for taxonomy

2014 ◽  
Vol 300 (9) ◽  
pp. 2073-2089 ◽  
Author(s):  
Marcela Thadeo ◽  
Aristéa A. Azevedo ◽  
Renata M. S. A. Meira
Keyword(s):  
Foliar Anatomy

Foliar anatomy and fiber motifs in Mammea (Clusiaceae, Kielmeyeroideae)

2009 ◽  
Vol 280 (3-4) ◽  
pp. 153-166 ◽  
Author(s):  
Micah Dunthorn
Keyword(s):  
Foliar Anatomy

A COMPARATIVE STUDY OF THE FOLIAR ANATOMY OF LYCOPODIUM SPECIES

1974 ◽  
Vol 61 (7) ◽  
pp. 681-692 ◽  
Author(s):  
Mel Chih-Yu Chu
Keyword(s):  
Comparative Study ◽  
Foliar Anatomy

Diversification of early ferns

1985 ◽  
Vol 86 ◽  
pp. 289-301 ◽  
Author(s):  
Jean Galtier ◽  
Andrew C. Scott
Keyword(s):  
Current Knowledge ◽  
Lower Carboniferous ◽  
Reproductive Structures ◽  
Foliar Anatomy ◽  
Early Diversification

SynopsisA review of current knowledge of early fern evolution is presented including new data on age, morphology and anatomy with two diagrams summarising the early diversification of cauline and foliar anatomy and of the reproductive structures. The relationships and even the attribution of some Devonian taxa to the ferns is questioned whilst most of the Carboniferous coenopterids are considered indisputable ferns, some of them being related to modern filicaleans. The discovery, in the Lower Carboniferous of Scotland, of diverse annulate filicalean sporangia suggests an earlier (Tournaisian) radiation of true ferns than was previously assumed.

scholarly journals Impacto del ozono troposférico sobre la anatomía foliar de Abies pinsapo Boiss. I.: Estudio de la distribución de daños

2009 ◽  
Vol 34 ◽  
pp. 175-188
Author(s):  
David Lázaro-Gimeno ◽  
Ana M. Ibars
Keyword(s):  
Tropospheric Ozone ◽  
Leaf Morphology ◽  
Natural Populations ◽  
Tissue Level ◽  
Damage Distribution ◽  
Open Top Chambers ◽  
Ozone Injury ◽  
Foliar Anatomy ◽  
Abies Pinsapo ◽  
Anatomía Foliar

RESUMEN. Impacto del ozono troposférico sobre la anatomía foliar de Abies pinsapo Boiss. I: Estudio de la distribución de daños. Con el fin de elaborar unos criterios unificados para la evaluación del impacto del ozono troposférico y compararlos con la respuesta de las poblaciones naturales de Sierra Bermeja y Sierra de las Nieves, se han reproducido en cámaras Open Top, ambientes filtrados y enriquecidos con ozono para realizar una caracterización microscópica del daño que produce el ozono troposférico sobre Abies pinsapo Boiss. Los resultados demuestran que pese a que la morfología foliar permanece inalterada tras someter durante un mes en condiciones de 30 ppb durante 8 horas al día, a nivel tisular se han producido daños de consideración que afectan de este endemismo.Palabras clave. Anatomía, Abies pinsapo, ozono, cámaras Open Top.ABSTRACT. Tropospheric ozone injury on the foliar anatomy of Abies pinsapo Boiss. I: Study of damage distribution. With the aim of develop unified criteria to evaluate the tropospheric ozone injury and compare with responses in Abies pinsapo Boiss. in natural populations in Sierra Bermeja and Sierra de las Nieves, it has been reproduced in Open Top Chambers conditions of filtered air and addition of controlled amounts of ozone. Results show that despite leaf morphology remains unaltered after a treatment with 30 ppb 8 hours per day, at tissue level there have been injuries that affect this endemism.Key words. Anatomy, Abies pinsapo, ozone, Open Top chambers.

Foliar anatomy and micromorphology of eleven species of Eugenia L. (Myrtaceae)

1994 ◽  
Vol 116 (2) ◽  
pp. 111-133 ◽  
Author(s):  
G. B. FONTENELLE ◽  
C. G. COSTA ◽  
R. D. MACHADO
Keyword(s):  
Foliar Anatomy ◽  
Eleven Species

Epichloë endophyte modifies the foliar anatomy of Lolium multiflorum Lam.

Symbiosis ◽  
2020 ◽  
Vol 81 (3) ◽  
pp. 313-319 ◽  
Author(s):  
María Fiorella Franco ◽  
Mabel Noemí Colabelli ◽  
María de las Mercedes Echeverría ◽  
Verónica Nilda Ispizúa
Keyword(s):  
Lolium Multiflorum ◽  
Foliar Anatomy ◽  
Epichloë Endophyte
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