Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)

Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)

Ruiz, Ana I.; Mercado, M. I.; Guantay, M. E. y Ponessa, G. I. “Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)”. 2009. Lilloa 46 (1-2). The architecture and leaf morpho-anatomy of a S. areira L. population from El Cadillal (Tucumán) is studied. The medial leaflet was processed. The material was fixed in FAA and conventional histological techniques were used. S. areira presents compound, sub-coriaceous, alternate, impari-pinnate or pari-pinnate leaves with subcylindrical rachis. Leaflets presents linear-lanceolate blade, acute curved apex, asymmetrical cordate base, serrate-smooth margin. Camptodrome-cladodrome-pinnate venation. Isolateral mesophyll, amphi-stomatic epidermis with thin and smooth cuticle. Cyclocitic stomatal apparatus. Glandular trichomes. Abaxial and adaxial hypodermis continuous or not. Crystal and tannic idioblasts. Schizo-lysigenous resin secretory ducts associated with the phloem. Petiole, circular at its distal end to subcircular at its proximal end, presents uniseriate epidermis and hypodermis; palisade clorenchyma; vascular system formed by collateral bundles arranged into U form, with secretory ducts and fiber caps associated with the phloem. Parenchymatous pith.

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Main Authors: Ruíz, Ana I., Mercado, María I., Guantay, María E., Ponessa, Graciela I.
Format: Digital revista
Language:spa
Published: Fundación Miguel Lillo 2009
Online Access:http://www.lillo.org.ar/journals/index.php/lilloa/article/view/455
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spelling rev-lilloa-ar-article-4552020-02-04T20:08:56Z Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae) Morfoanatomía y arquitectura foliar de Schinus areira (Anacardiaceae) Ruíz, Ana I. Mercado, María I. Guantay, María E. Ponessa, Graciela I. Anacardiaceae morfoanatomía foliar Schinus areira Anacardiaceae foliar morpho-anatomy Schinus areira Ruiz, Ana I.; Mercado, M. I.; Guantay, M. E. y Ponessa, G. I. “Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)”. 2009. Lilloa 46 (1-2). The architecture and leaf morpho-anatomy of a S. areira L. population from El Cadillal (Tucumán) is studied. The medial leaflet was processed. The material was fixed in FAA and conventional histological techniques were used. S. areira presents compound, sub-coriaceous, alternate, impari-pinnate or pari-pinnate leaves with subcylindrical rachis. Leaflets presents linear-lanceolate blade, acute curved apex, asymmetrical cordate base, serrate-smooth margin. Camptodrome-cladodrome-pinnate venation. Isolateral mesophyll, amphi-stomatic epidermis with thin and smooth cuticle. Cyclocitic stomatal apparatus. Glandular trichomes. Abaxial and adaxial hypodermis continuous or not. Crystal and tannic idioblasts. Schizo-lysigenous resin secretory ducts associated with the phloem. Petiole, circular at its distal end to subcircular at its proximal end, presents uniseriate epidermis and hypodermis; palisade clorenchyma; vascular system formed by collateral bundles arranged into U form, with secretory ducts and fiber caps associated with the phloem. Parenchymatous pith. Ruiz, Ana I.; Mercado, M. I.; Guantay, M. E. y Ponessa, G. I. Morfoanatomía y arquitectura foliar de Schinus areira (Anacardiaceae). 2009. Lilloa 46 (1-2). Se describe la morfoanatomía y arquitectura foliar de una población de S. areira L. de la localidad de El Cadillal (Tucumán). Se procesó el folíolo medial. El material fue fijado en FAA y se utilizaron técnicas histológicas convencionales. S. areira presenta hojas compuestas, subcoriáceas, alternas, imparipinadas o paripinnadas, raquis subcilíndrico. Los folíolos son simples de lámina lineal-lanceolada, ápice agudo y curvado, base cordada asimétrica, margen liso-serrado. Venación, pinnadacamptódroma-cladódroma. Presenta mesófilo isolateral, epidermis anfiestomática de cutícula delgada y lisa. Aparato estomático ciclocítico. Tricomas glandulares. Hipodermis abaxial y adaxial continua o no. Idioblastos cristalíferos y tánicos. Canales esquizo-lisígenos resiníferos asociados al floema. Pecíolo circular en su extremo distal y subcircular en proximal, el mismo presenta epidermis e hipodermis, uniestrata; clorénquima en empalizada; sistema vascular formado por haces colaterales cerrados dispuestos en forma de U, con casquetes de fibras y canales secretores asociados al floema. Médula parenquimática. Fundación Miguel Lillo 2009-12-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://www.lillo.org.ar/journals/index.php/lilloa/article/view/455 Lilloa; Lilloa 46 (1-2) (2009); 137-146 Lilloa; Lilloa 46 (1-2) (2009); 137-146 2346-9641 spa http://www.lillo.org.ar/journals/index.php/lilloa/article/view/455/463
institution LILLO AR
collection OJS
country Argentina
countrycode AR
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databasecode rev-lilloa-ar
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region America del Sur
libraryname Biblioteca de la Fundación Miguel Lillo de AR
language spa
format Digital
author Ruíz, Ana I.
Mercado, María I.
Guantay, María E.
Ponessa, Graciela I.
spellingShingle Ruíz, Ana I.
Mercado, María I.
Guantay, María E.
Ponessa, Graciela I.
Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
author_facet Ruíz, Ana I.
Mercado, María I.
Guantay, María E.
Ponessa, Graciela I.
author_sort Ruíz, Ana I.
title Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
title_short Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
title_full Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
title_fullStr Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
title_full_unstemmed Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)
title_sort leaf morpho-anatomy and foliar achitecture of schinus areira (anacardiaceae)
description Ruiz, Ana I.; Mercado, M. I.; Guantay, M. E. y Ponessa, G. I. “Leaf morpho-anatomy and foliar achitecture of Schinus areira (Anacardiaceae)”. 2009. Lilloa 46 (1-2). The architecture and leaf morpho-anatomy of a S. areira L. population from El Cadillal (Tucumán) is studied. The medial leaflet was processed. The material was fixed in FAA and conventional histological techniques were used. S. areira presents compound, sub-coriaceous, alternate, impari-pinnate or pari-pinnate leaves with subcylindrical rachis. Leaflets presents linear-lanceolate blade, acute curved apex, asymmetrical cordate base, serrate-smooth margin. Camptodrome-cladodrome-pinnate venation. Isolateral mesophyll, amphi-stomatic epidermis with thin and smooth cuticle. Cyclocitic stomatal apparatus. Glandular trichomes. Abaxial and adaxial hypodermis continuous or not. Crystal and tannic idioblasts. Schizo-lysigenous resin secretory ducts associated with the phloem. Petiole, circular at its distal end to subcircular at its proximal end, presents uniseriate epidermis and hypodermis; palisade clorenchyma; vascular system formed by collateral bundles arranged into U form, with secretory ducts and fiber caps associated with the phloem. Parenchymatous pith.
publisher Fundación Miguel Lillo
publishDate 2009
url http://www.lillo.org.ar/journals/index.php/lilloa/article/view/455
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