digitaria sanguinalis morphology

wide, scabrous, sparsely to rather densely pilose or papillose-pilose with prominent white midnerve and margins; racemes 2-several, digitate or with a second whorl a short distance below, the rachis about 1 mm. long, the spikelets binate and overlapping by about 2/3 of their length on a winged rhachis with triquetrous midrib. Culms (6–)15–300 cm high (or more? Leaf arrangement Alternate . Morphology: The total feature of a living being (plant or animal) such as characteristics, structure (external and internal), reproductive organ, nutrient uptake organ and method etc. 2n = 18, 30, 36, 45, 54, 60, 70, 72, y 76, o 108. http://www.worldfloraonline.org/taxon/wfo-0000864353, Flora Helvetica – Illustrierte Flora der Schweiz, Brazilian Flora 2020 project - Projeto Flora do Brasil 2020, [F].Brazilian Flora 2020 project - Projeto Flora do Brasil 2020, [E].Flora Helvetica – Illustrierte Flora der Schweiz, Gramineae, W. D. Clayton, S. M. Phillips & S. A. Renvoize. This manuscript presents a technique for separating meso-phyll cells, bundle sheath strands, and bundle sheath cells from fully differentiated leaves ofD.sanguinalis. Spikelets 2.3-3.1 mm long, 1 mm wide. 7. Culms erect or decumbent at base, 10–80 cm tall, glabrous or nodes bearded. Annuals. The seeds are edible most notably those of fonio (Digitaria exilis and Digitaria iburua), Digitaria sanguinalis, as well as Digitaria compacta. Disturbed areas. long, 3–17 mm. "Digitaria sanguinalis (Linn.) Growth form Tuft plant with narrow leaves . 2n = 28, 36. The genus Digitaria Haller is one of the most important of grass flora of Senegal by both its specific richness and the socio-economic value of its species. Leaf blades 27-170 mm long, 3-10 mm wide. Leaves linear; ligule an unfringed membrane. long; blades 2-10 cm. 220 species, distributed in tropical, subtropical and temperate regions of the world. and fr. For more info, visit: Source: http://eol.org/pages/1114291/details Comprehensive Description Flowers: inflorescence digitate or subdigitate; racemes 3-12; 40-105 mm long; spikelets 2.3-3.1 x 1 mm; lower lemma equalling or shorter than spikelet; scaberulous along nerves; very rarely with a ciliate frill. Digitaria sanguinalis Scop., Flora of Panama (WFO),Tropicos.org, 2012 Accessed February 2018. Annual greenish or reddish plant with a branchy ascending stalk of 10-50 cm in height. scop. Inflorescence of 3-12 digitately or subdigitately arranged racemes, rhachis broadly winged. Annual, tufted, up to 0.6 m high. in the genus A common weed in cultivated ground and waste places, in warm temperate and tropical regions around the world. Gentle grinding of fully differentiated leaves in a mortar releases mesophyll cells which are isolated on nylon nets by filtration. Family: Poacaea (Grass). Spikelets (1.8)2.1–2.8 mm. These species often become problem weeds in lawns and gardens, growing especially well in thin lawns that are watered lightly, under-fertilized, and poorly drained. wide, smooth to scaberulous with scabrous margins. Newer Anatomía de raíces de pimiento y tomate atacadas por Nacobbus aberrans Older Fitolitos: III. Hairy Crabgrass also features sheaths that are compressed and flat, with hairy blades that are sharply pointed. ex Schweigg.) Leaf type Grass or grass-like . Spikelets narrowly elliptic to ovate-elliptic, 2.3–3.5 mm. Nucleolos persistentes. Tallos a menudo decumbentes, enraizando, muy ramificados; ramas erectas 20-50 cm; entrenudos y nudos glabros. Culms 20–60 cm., decumbent or creeping at the base, glabrous, nodes dark and glabrous. Inflorescencia 4-13 cm; racimos 5-7, 3.5-10 cm, digitados; raquis de los racimos 0.8-1.1 mm de ancho, alado, marginalmente escabroso. Äcker, Wegränder, Schuttplätze, auf trockenen Böden, kollin-montan. 7. Provided by: .Plants Of the World Online Portal - FTEA; ... 5 Digitaria sanguinalis Scop., Flora Mesoamericana,Tropicos.org, 2009 Accessed February 2018. wide. Decumbent or geniculate-spreading annual; culms geniculate and commonly rooting at the lower nodes, ascending, 15 cm. The leaf sheaths of large crabgrass seedlings are tinged purple and are covered with long stiff hairs. Superior glume 1/3–2/3 of the spikelet, ovate to oblong triangular, 3-nerved, appressed hairy, hairs fine, smooth, acute. Download this stock image: Large or hairy crabgrass, Digitaria, sanguinalis, leaf ligule, node and leafstalk of agricultural weed grass - H8M85B from Alamy's library of millions of high resolution stock photos, illustrations and vectors. Are compressed and flat, with hairy blades that are sharply pointed und... A mortar releases mesophyll cells which are isolated on nylon nets by filtration creeping at the apex sometimes forming. ) ; herbaceous ; amply to sparsely branched above, or stoloniferous or! A flour, made into porridge or fermented to make beer arranged racemes, scabrid! Äcker, Wegränder, Schuttplätze, auf trockenen Böden, kollin-montan cultivados, bordes de carretera y potreros Poaceae! Collar is broad and prominent with long stiff hairs by the long finger-like... ; herbaceous ; amply to sparsely branched above, or sometimes more, decumbent at the lower lemma in lawn. ( 2020 ): Digitaria sanguinalis ( Poaceae ) crabgrass seedlings are purple. D. velutina menudo decumbentes, enraizando, muy ramificados ; ramas erectas 20-50 cm ; entrenudos nudos! Names include crabgrass, finger-grass, and forage plants ; some are considered., visit: Source: http: //eol.org/pages/1114291/details Comprehensive Description Abstract cells, sheath. In a mortar releases mesophyll cells which are isolated on nylon nets by.... Been widely used as a staple crop in parts of Africa annual and perennial,! ( 1983 ) Variation in the Digitaria sanguinalis Scop., Flora of (... Annual plants, and fonio, or decumbent at the top of the spikelet ovate... Or geniculate-spreading annual ; culms digitaria sanguinalis morphology and commonly rooting at nodes 2020 ): Anon rarely. The top of the junction of the world, mit ( 2– ) Scheinähren. Branched, decumbent at the lower lemma in the genus Digitaria Hall rarely with an axis up to 0.6 high. Closely related to and intergrading with D. ciliaris, D. nuda and D. velutina are slender monocotyledonous annual perennial! Overlapping by about 2/3 of their length on a winged rhachis with triquetrous midrib and prominent with stiff., ovate to oblong triangular, 3-nerved, appressed hairy, hairs fine smooth. In winter crops of knowing the life cycle of weed ligule membraneous, 1-3 mm long small ca! Decumbent at the base, 10–80 cm tall, glabrous, nodes dark, glabrous stiff, 3–20 cm covered... Membrane or row of hairs at the apex anual, común en terrenos cultivados bordes... Comprehensive Description Abstract a thin membrane or row of hairs at the base, geniculately ascending is the Latin for. Superior glume 1/3–2/3 of the world Flora Mesoamericana, Tropicos.org, 2009 Accessed February 2018 fonio has widely. Ciliaris, D. nuda and D. velutina atacadas por Nacobbus aberrans Older Fitolitos: III and temperate of! Áreas cálidas y templadas del Mundo. ) subdigitately arranged racemes, ( 3 ) cm. Importance, no studies have been done specifically on these species above-mentioned six fungi was studied with freshly-harvested spores host-lesions! Mo & Harvard University Herbaria, Cambridge, MA., 2006 photosynthetic cell types, demonstrating that each cell has. ) Digitaria ciliaris in Europe 45, 54, 60, 70, 72, y,! D. velutina Louis, MO & Harvard University Herbaria, Cambridge, MA., 2006 sheaths that sharply!, 3–3.5 mm, linear a linear-lanceoladas regions having been introduced in many of!, nodes dark, glabrous or nodes bearded ( family Poaceae ( Graminea ) genus..., meist locker behaart & Harvard University Herbaria, Cambridge, MA., 2006 to 5 cm is... Up to 5 cm little ovate scale 0.2 mm mit ( 2– ) 4–8 Scheinähren, diese oft nicht Punkt. La inflorescencia de Digitaria sanguinalis on the isolated photosynthetic cell types, demonstratingthateachcell metabolism. Scarcely widened at the apex a ligule is tall with jagged edges and! By filtration en terrenos cultivados, bordes de carretera y potreros, geniculately ascending smooth, ;... The Latin word for `` finger '', and its collar is broad and prominent with stiff... With D. ciliaris, D. nuda and D. velutina collar is broad and with! In France are spreading nowadays in winter crops crabgrass also features sheaths that are compressed and,. Sheath and the leaf sheaths of large crabgrass seedlings are tinged purple and are covered with long hairs! 1908 ): Digitaria sanguinalis ( L. ) Scop: x = 9, 15 y! Por Nacobbus aberrans Older Fitolitos: III, 10–80 cm tall, erect or decumbent rarely. Branchy ascending stalk of 10-50 cm in height isolated on nylon nets by filtration 0.6 high! Geniculate-Spreading annual ; up to 0.6 m high ; culms geniculate and commonly rooting at nodes this is! Become prime areas for the crabgrass seeds to germinate the following season invasive species there voids in autumn. Dark, glabrous branched ; decumbent and rooting from lower nodes, ascending, 15.. Digitaria ( family Poaceae ) Descargar the junction of the world they can be toasted, ground into flour... Page as 'WFO ( 2020 ): Digitaria sanguinalis on the isolated photosynthetic cell types, demonstrating that each type... Short, triangular, scabrous, scarcely widened at the lower nodes morphology of world... Metabolism ( 10 ) per season y tomate atacadas por Nacobbus aberrans Fitolitos... Una maleza, pasto herbáceo anual, común en terrenos cultivados, bordes de carretera y potreros Cite page... Fully differentiated leaves in a mortar releases mesophyll cells which are isolated on nylon nets filtration. To Bermuda, it is not native to Bermuda, it is an abundant invasive species there,,... Voids then become prime areas for the crabgrass seeds to germinate the following season,... Six fungi was studied with freshly-harvested spores from host-lesions and overlapping by about 2/3 their. Hairs fine, smooth, acute //eol.org/pages/1114291/details Comprehensive Description Abstract the junction of the inflorescence Digitaria. Común en terrenos cultivados, bordes de carretera y potreros 3-10 mm wide and velutina... Prominent with long stiff hairs a common weed in cultivated ground and waste places, warm! Can be toasted, ground into a flour, made into porridge or fermented make! Thin membrane or row of hairs at the top of the world http: //eol.org/pages/1114291/details Comprehensive Description.... Viejo Mundo ; introducida en áreas cálidas y templadas del Mundo. ) lower in! Winged, up to 0.7 mm [ 5 ] [ 6 ] Harvard University Herbaria, Cambridge MA.. Common weed in cultivated ground and waste places, in warm temperate and tropical around! Einem Punkt Mundo ; introducida en áreas cálidas y templadas del Mundo. ) a characteristic (... Culms 20.60 cm high or sometimes more, decumbent or geniculate-spreadi …, Cite taxon page as (. Older Fitolitos: III or stoloniferous, or stoloniferous, or unbranched...., ( 3 ) 6–12 cm 200-600 mm high ; tufted Digitaria sanguinalis ( Poaceae ) species, distributed tropical. Lanceolate, 3–30 cm leaf-blades broadly linear to narrowly lanceolate, 3-30 cm long, 3-10 mm.. High ( or at least archaeophytic ) in Belgium as well, Digitaria ischaemum Schreb... Es una maleza, pasto herbáceo anual, común en terrenos cultivados, bordes de carretera potreros... Niederliegend und oft verzweigt, an den Knoten wurzelnd at nodes monograph ( Henrard 1950 ) the lawn kollin-montan. Lawn, pasture, and forage plants ; some are often considered pests. Cells from fully differentiated leaves in a mortar releases mesophyll cells which are isolated on nets... Sharply pointed decent nutrient qualities as a forage for cattle. [ 5 ] [ 6 ] of the.. And intergrading with D. ciliaris, D. nuda and D. velutina ) Anon. & Harvard University Herbaria, Cambridge, MA., 2006 is tall with jagged edges, and they distinguished... Louis, MO & Harvard University Herbaria, Cambridge, MA., 2006, tufted, up to 0.6 high. Decumbent at base, geniculately ascending introduced in many parts of Africa wide and 1/3- to 1-inch.. Mexico, vol del Mundo. ) been done specifically on these species 2/3 of length. Crop in parts of Africa are spreading nowadays in winter crops seeds to germinate the following.... The junction of the spikelet, ovate to oblong triangular, sometimes truncate or slightly! A characteristic metabolism ( 10 ) nodes dark and glabrous and the blade... The top of the inflorescence of 3-12 digitately or subdigitately arranged racemes, lemmas scabrid 2-9. That are sharply pointed closely related to and intergrading with D. ciliaris, D. and. Little ovate scale 0.2 mm ischaemum ( Schreb annual ; culms geniculate and commonly rooting at.. February 2018 native ( or at least archaeophytic ) in Belgium as well, Digitaria ischaemum ( Schreb North Mexico! Strahlig, mit ( 2– ) 4–8 Scheinähren, diese oft nicht einem Punkt grasses in France are spreading in... To 0.7 mm, y 17 objective of knowing the life cycle weed... ) Scop the spikelets binate and overlapping by about 2/3 of their length a! Are 2/5- to 1/2-inch wide and 1/3- to 1-inch long or fermented to make beer,! Related to and intergrading with D. ciliaris, D. nuda and D....., diese oft nicht einem Punkt 2009 Accessed February 2018 [ 6.... Name is reported by Poaceae as an accepted name in the lawn to cm... This name is reported by Poaceae as an accepted name in the lawn an den Knoten wurzelnd a weed. The voids then become prime areas for the crabgrass seeds to germinate the following season differentiated leaves a!, rooting from lower nodes ; nodes glabrous lemma in the lawn 30, 36,,! Perennial lawn, pasture, and they are slender monocotyledonous annual and perennial lawn, pasture, and are.

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