Results 101 to 110 of about 11,464 (110)
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Morphophysiological and Ecological Characteristics of Melilotus officinalis (Fabaceae, Magnoliopsida) under Conditions of the Republic of Tatarstan

Biology Bulletin, 2021
Abstract—The morphological variability of the aerial vegetative and generative organs of yellow sweet clover (Melilotus officinalis) was studied in the ecotone communities of the forest–steppe and the forest zones of the Republic of Tatarstan including the disturbed parts of the forest zone.
Dubrovnaya S.A.   +2 more
openaire   +1 more source

The fossil genus Aextoxicoxylon (Magnoliopsida) in the Upper Cretaceous Puntudo Chico Formation, Chubut Province, Argentina

Cretaceous Research, 2020
Fil: Vera, Ezequiel Ignacio. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Geologia; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
Magdalena Llorens   +5 more
openaire   +3 more sources

SPECTROSCOPIC DETERMINATION OF THE TOXICITY, ABSORPTION, REDUCTION, AND TRANSLOCATION OF Cr(VI) IN TWOMAGNOLIOPSIDASPECIES

International Journal of Phytoremediation, 2013
Hexavalent chromium is a contaminant highly mobile in the environment that is toxic for plants at low concentrations. In this work, the physiological response of Convolvulus arvensis and Medicago truncatula plants to Cr(VI) treatments was compared. C. arvensis is a potential Cr hyperaccumulator well adapted to semiarid conditions that biotransform Cr ...
Jose R. Peralta-Videa   +4 more
openaire   +3 more sources

Anthophilous complex of alien plant Impatiens glandulifera Royle (Magnoliopsida: Balsaminaceae) in the City of Tomsk

Russian Journal of Biological Invasions, 2016
Impatiens glandulifera Royle is an aggressive invasive plant of Himalayan origin, one of the success factors of which is the high attractiveness to pollinators in the secondary range. In the anthophilous Impatiens complex in the city of Tomsk, 38 species of insects belonging to the orders of Hemiptera, Coleoptera, Hymenoptera, and Diptera were found ...
N. V. Ostroverkhova   +4 more
openaire   +2 more sources

New species Dalembia jiayinensis (Magnoliopsida) from the Upper Cretaceous Yong'ancun Formation, Heilongjiang, northern China

Cretaceous Research, 2016
Leaves of Dalembia jiayinensis sp. nov. are reported from the Santonian Yong'ancun Formation exposed along the Heilongjiang (Amur) River in Jiayin County, Northeast China. The leaves are compound, odd-pinnate, consisting of five leaflets. Leaflets are pinnately-lobed, trilobate or unlobed, elliptic, oblong, elliptic-rhomboid or ovate in outline, with ...
Ge Sun   +4 more
openaire   +2 more sources

Assessment of the Possibility to Use Potentilla fruticosa L. (Rosaceae, Magnoliopsida) for Bioindication of the Environmental Status of the Eastern Ural Radioactive Trace

Biology Bulletin, 2020
The environmental status of the Eastern Ural radioactive trace (EURT) zone has been assessed by bioindication methods. A long-term (2005–2013) study of Potentilla fruticosa plants planted on three sites within the gradient of radionuclide contamination with 90Sr and 137Cs showed that, regardless of the vegetation period and year of observation, an ...
A. Yu. Lugovskaya   +2 more
openaire   +2 more sources

Pollen Morphology of Malvaviscus arboreus var. mexicanus and Urena lobata (Magnoliopsida: Malvaceae)

Transactions of the American Microscopical Society, 1991
F.P. Vandervegt, S.D. Brack-Hanes
openaire   +2 more sources

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