Results 1 to 10 of about 158 (87)

Anatomically preserved early Cretaceous lycophyte shoots; enriching the paleontological record of Lycopodiales and Selaginellales

open access: yesActa Palaeobotanica, 2023
Anatomically preserved lycophytes of the Lycopodiales and Selaginellales have been discovered among a diverse assemblage of plants and fungi in carbonate marine concretions at the Apple Bay locality along the shore of Holbert Inlet near the northern end ...
Gar Rothwell, Ruth Stockey
exaly   +4 more sources

Chimiotaxonomie des lycopodiales: distribution des alcaloïdes

open access: yesPhytochemistry, 1980
Abstract The distribution of lysine-derived alkaloids in the genus Lycopodium (s.l.) supports the separation of the following taxa, Huperzia (= Urostachys ), Lycopodiella s.l. (= Lepidotis , excl. L. volubile and L. deuterodensum ) from Lycopodium s. str.
Braekman, Jean Claude   +2 more
exaly   +3 more sources

Paku Kawat Lycopodiella cernua (L.) Pic. Serm. (Lycopdiaceae-Lycopodiales) dari Provinsi Riau – Kajian Morfologi dan Sekuen DNA berdasarkan Primer RBCL

open access: yesJurnal Biologi Universitas Andalas, 2019
Moss club (Lycopodiella cernua) is one of fern members distributed in Riau Province. The aimed of this study were to characterized the morphological characters and to analized its DNA sequence based on rbcl primer.
Nery Sofiyanti, Mayta Novaliza Isda
doaj   +3 more sources

The Physiological Anatomy of the Periderm of Fossil Lycopodiales

open access: yesAnnals of Botany, 1913
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly   +3 more sources

A propos des Lycopodiales de la région malgache

open access: yesAdansonia, 1970
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly   +3 more sources

Taxonomy of the Genus Lycopodites (Lycopodiales) from the Jurassic Sediments of the Irkutsk Basin (East Siberia)

open access: yesThe Bulletin of Irkutsk State University Series Biology Ecology, 2019
A. O. Frolov, I. M. Mashchuk
exaly   +2 more sources

Lykopodiofity Polski Lycopodiales, Selaginellales, Isoëtales

open access: yesMonographiae Botanicae, 2023
Lykopodiofity (Lycopodiopsida) to najstarsza współcześnie istniejąca linia roślin waskularnych. Stanowi relikt filogenetyczny, umożliwiający analizę ewolucji procesów zachodzących u roślin lądowych. Monografia Lykopodiofity Polski przedstawia aktualny stan badań nad tą grupą roślin i stanowi obszerne kompendium wiedzy na ich temat. Wprowadza nowoczesne
Ewa Szczęśniak   +2 more
openaire   +1 more source

VII. The Dictyoxylon cortex of lycopodiales as a constituent of coal [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1928
Abstract 1. The condition of preservation of plant remains in coal, especially in the bright bands, has hitherto made the identification of definite tissues a task of great difficulty. The structure has been so obliterated or obscured that in thin sections the material usually appears almost homogeneous.
openaire   +1 more source

Plantas Cultivadas de Argentina: 5. Lycopodiaceae

open access: yesBoletín de la Sociedad Argentina de Botánica
Introducción y objetivos: Este trabajo presenta un relevamiento actualizado de las especies de plantas cultivadas de la familia lycopodiaceae en la Argentina, en el marco del proyecto “Las plantas cultivadas en la Argentina”.
Marcelo Arana
doaj   +1 more source

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