Results 151 to 160 of about 838 (164)

Morphological Observations on the Co-Occurring Geophytes Isoëtes Duriei Bory (Lycophyta, Isoëtaceae) and Romulea Columnae Sebast. Et Mauri (Anthophyta, Iridaceae)

2003
Some preliminary observations on the morphology and leaf anatomy of two geophytes, Isoetes duriei and Romulea columnae, co-occurring in a Mediterranean temporary pond have been reported. The species examined possess characters favourable to the survival of both flooded and arid conditions. The adaptive traits to flooding appear plastic in R.
TROIA, Angelo, ODDO, Elisabetta, Bellini, E.   +2 more
openaire   +2 more sources

Colección de Lycophyta, Monilophyta, Gimnospermas y Angiospermas Monocotiledóneas del Herbario MDQ de Plantas Vasculares del Instituto de Investigaciones Marinas y Costeras (IIMyC, UNMdP-CONICET/FCEyN).

2019
لدى IIMYC (UNMdP - CONICET/FCEyN) في مار ديل بلاتا، معشبة IIMYCher، الموجودة في قسم الأحياء في FCEyN، والتي تم تشكيلها في عام 2017 من دمج المجموعات التي تنتمي إلى مجموعات البحث وموضوع النباتات الوعائية من الدرجة العلمية في العلوم البيولوجية في UNMdP، تبدأ هناك بعملية واسعة النطاق لتنظيم وتعزيز المجموعة بأكملها لدمجها في النظام الدولي لمعلومات التنوع ...
Patricia Alejandra Suarez, Gonzalo David Sottile, Mariana Fernández Honaine, María Fernanda Álvarez, Natalia Borrelli, Marı́a Virginia Mancini   +5 more
openaire   +1 more source

DESSECAÇÃO DE ESPOROS DE UMA ESPÉCIE DE ISOËTES (LYCOPHYTA) ENDÊMICA DA AMAZÔNIA COMO ESTRATÉGIA PARA SUA CONSERVAÇÃO

Objetivo: A dessecação de estruturas germinativas tem se mostrado uma ferramenta promissora para a conservação de espécies vegetais, incluindo formas de vida aquáticas. Ao reduzir o metabolismo celular, a dessecação pode alterar o tempo de germinação e a viabilidade de esporos.
L.J. Jordão, S.L. Cavalheiro-Filho, A.R. Gripp, L.M.S. Gestinari, R.L. Martins, F.A. Esteves, A.B. Cavalcante, N.V. Campos   +7 more
openaire   +1 more source

Special features of the shade-adapted thylakoid architecture in the ancient vascular plant Selaginella martensii (Lycophyta)

Lycophytes represent a diminutive early divergent group of vascular plants recognized as a sister clade of euphyllophytes. As living representatives of lycophytes, many Selaginella species from the rainforest understorey tell us the unique story of an evolution of shade adaptation that occurred in parallel with, and independent of, that of ...
Andrea Colpo, Costanza Baldisserotto, Simonetta Pancaldi, Marian Brestič, Marek Živčak, Lorenzo Ferroni   +5 more
openaire   +1 more source

La ultraestructura de la esporodermis de Lycophyta y helechos: puesta en evidencia por metodologías diferenciales

2009
Marquez, Gonzalo Javier, Macluf, Carmen Cecilia, Morbelli, Marta Alicia   +2 more
openaire   +1 more source

Karyological observations on Isoetes duriei Bory (Lycophyta, Isoetaceae) in Sicily

2001
TROIA, Angelo, BELLINI, Enrico
openaire   +1 more source

THE ONLY QUILLWORT (ISOETES, ISOETACEAE, LYCOPHYTA) IN SYRIA IS THREATENED WITH EXTINCTION The Jebel Druze Region

1999
Lytton John Musselman, Jamal, Majd
openaire   +1 more source

Historical biogeography of the Yucatan Peninsula, Mexico: a perspective from ferns (Monilophyta) and lycopods (Lycophyta)

Biological Journal of the Linnean Society
Santiago Ramirez-Barahona, César Andrés Torres-Miranda, Mónica Palacios-Rios   +2 more
exaly  

Representación de la flora Pteridológica (Lycophyta y Monilophyta) del SE del sistema de Tandilia en la colección del IIMyCHer

2018
Sottile, Gonzalo, Herrera, Gonzalo Burgos, O'Connor Tomás, Saya J, Mancini, Maria   +4 more
openaire   +1 more source

Sporopollenin exhibiting colloidal organization in spore walls

Grana, 1993
exaly