Results 21 to 30 of about 1,861 (191)

ANÁLISIS FILOGENÉTICO DEL GÉNERO SACCIOLEPIS (POACEAE, PANICOIDEAE, PANICEAE) CON CARACTERES MORFOLÓGICOS [PDF]

open access: yesDarwiniana, 2012
Sacciolepis (Poaceae, Panicoideae, Paniceae) es un género pantropical constituido por 23 especies, distribuidas mayormente en África, con algunos taxones en América, Asia y Australia.
Diego De Gennaro, M. Amalia Scataglini
doaj   +1 more source

Novedades nomenclaturales en Cenchrus s.l. (Poaceae: Panicoideae: Paniceae)

open access: yesBoletín de la Sociedad Argentina de Botánica, 2012
Recientes estudios filogenéticos con datos morfológicos y moleculares aportaron evidencia sobre la monofilia de los géneros Cenchrus, Pennisetum y Odontelytrum y, por ello, se propuso su unificación y transferencia a Cenchrus, el cual tiene prioridad ...
Hugo F Gutiérrez, Osvaldo Morrone
doaj   +4 more sources

The genus Tristachya (Poaceae: Panicoideae) in Madagascar [PDF]

open access: yesKew Bulletin, 2021
SummaryWe present a revision of the three species of Tristachya in Madagascar. The tussock-forming T. betsileensis is a rare endemic of the quartz outcrops in the Itremo Protected Area. The rhizomatous T. isalensis and T. humbertii are common components of the sandstone outcrop vegetation in the Isalo National Park.
Maria S. Vorontsova   +1 more
openaire   +1 more source

Macro-Climatic Distribution Limits Show Both Niche Expansion and Niche Specialization among C4 Panicoids. [PDF]

open access: yesPLoS ONE, 2016
Grasses are ancestrally tropical understory species whose current dominance in warm open habitats is linked to the evolution of C4 photosynthesis. C4 grasses maintain high rates of photosynthesis in warm and water stressed environments, and the syndrome ...
Lone Aagesen   +5 more
doaj   +1 more source

On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae) [PDF]

open access: yes, 2014
Scataglini, M. Amalia, Aliscioni, Sandra, Zuloaga, Fernando O. (2014): On the taxonomic position of Panicum scabridum (Poaceae, Panicoideae, Paspaleae).
Aliscioni, Sandra   +5 more
core   +1 more source

A Peculiar Amphitropical Genus of Paniceae (Poaceae, Panicoideae)

open access: yesSystematic Botany, 2014
Fil: Scataglini, Maria Amalia. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto de Botanica Darwinion. Academia Nacional de Ciencias Exactas, Fisicas y Naturales.
Scataglini, María Amalia   +2 more
openaire   +2 more sources

A revision of Panicum sect. Dichotomiflora (Poaceae: Panicoideae: Paniceae)

open access: yesDarwiniana, nueva serie, 2022
Panicum sect. Dichotomiflora comprises a complex of annual and perennial species, distributed all over the world. They are characterized by its glabrous, ellipsoid to ovoid or lanceolate spikelets, with the lower glume 1/6 to 1/4(-1/3) the length of the spikelet, nerveless to 3-nerved, and upper glume and lower lemma subequal, 7-11(-13)-nerved. A total
openaire   +2 more sources

FIGURE 4 in Lectotypifications in Imperata (Poaceae: Panicoideae: Andropogoneae)

open access: yes, 2023
FIGURE 4. Lectotype of Imperata brevifolia Vasey (Parish & Parish 1031, US [US00134029]). Courtesy of the United States National Herbarium (US), Smithsonian Institution.
Marzinek, Juliana   +3 more
core   +1 more source

The complete chloroplast genome of Digitaria sanguinalis (Graminales: Gramineae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
Digitaria sanguinalis (Linnaeus) Scopoli 1722 is an annual herbal plant that has important medicinal and ecological value. The chloroplast genome was 138,079 bp in length.
You Liu   +4 more
doaj   +1 more source

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