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Species
Setaria viridis (L.) Beauv. (1812)
IUCN
NCBI
EOL Text
1.1 Descripción de la especie
Culmos ramificados en la base, a veces geniculados, dispersos, habitualmente glabros pero escabrosos bajo la panícula de 20 a 100 cm de altura o más (250 cm), nudos glabros. Vaina ligeramente aquilladas, márgenes ciliados, glabras, o escabrosas y las inferiores pubescentes y largo peludas cerca del cuello. Lígulas de 1 a 1.5 mm de largo, ciliada. Láminas de 5 a 25 cm aplanadas, generalmente de menos de 15 cm de largo y de 4 a 10 mm de ancho, planas, no enrolladas, glabras o escabrosas. Inflorescencia una panícula de 2.5 a 20 cm de largo, erecta o algo inclinada, especiforme, densamente floreada, verde o morada, cilíndrica pero estrechándose un poco en el ápice, raquis híspido y velloso. Espiguillas de 1.8 a 2.5 mm de largo, setas de 1 a 3 bajo cada espiguilla, generalmente de 3 a 4 veces su largo. Glumas: primera gluma aproximadamente 1/3 del largo de la espiguilla, 3 nervada, triangular; segunda gluma del largo o casi del largo de la espiguilla, 5 nervada, glabra. Lemas estéril del largo de la espiguilla, 5 nervada, glabra; lema fértil pálida, tenuemente rugoso transversalmente. Páleas estéril ausente o muy corta. Cáriopsis muy finamente rugoso. Flor con anteras de 0.8 mm (Cantú-Brito, 2006 &Correa, 1978).
License | http://creativecommons.org/licenses/by-nc-sa/2.5/ |
Rights holder/Author | CONABIO |
Source | No source database. |
Panicum viride L., Syst. Nat. ed. 10. 2: 870. 1759. Panicum pachystachys Franch & Sav., Enum. Pl. Jap. 2: 161. 1876. Setaria viridis (L.) P. Beauv. var. pachystachys (Franch. & Sav.) Makino & Nemoto, Fl. Jap. 1499. 1925; Hsu, Fl. Taiwan 5: 608. 1978.
License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
Rights holder/Author | eFloras.org Copyright © Missouri Botanical Garden |
Source | http://www.efloras.org/florataxon.aspx?flora_id=1050&taxon_id=200026279 |
Green Foxtail is very common in Illinois; it is found in every county. Habitats include cropland, fallow fields, pastures, gravelly areas along roads and railroads, cracks in urban parking lots and sidewalks, vacant lots, gardens and lawns, barren areas of mined land, and open waste areas. This grass prefers highly disturbed areas where bare ground has been exposed. It does not invade high quality natural areas to any significant extent.
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | Copyright © 2002-2014 by Dr. John Hilty |
Source | http://www.illinoiswildflowers.info/grasses/plants/gr_foxtail.htm |
Setaria viridis var. sinica Ohwi.
License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
Rights holder/Author | eFloras.org Copyright © Missouri Botanical Garden |
Source | http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200026261 |
Barcode of Life Data Systems (BOLDS) Stats
Public Records: 8
Specimens with Barcodes: 16
Species With Barcodes: 1
Canada
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
United States
Origin: Exotic
Regularity: Regularly occurring
Currently: Unknown/Undetermined
Confidence: Confident
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Setaria+viridis |
Type fragment for Panicum giganteum Kuntze, nom. illeg.
Catalog Number: US 80672
Collection: Smithsonian Institution, National Museum of Natural History, Department of Botany
Verification Degree: Original publication and alleged type specimen examined
Preparation: Pressed specimen
Collector(s): O. Kuntze
Year Collected: 1892
Locality: Rio Juntas, Cordillera near Cochabamba., Cochabamba, Bolivia, South America
Elevation (m): 1600 to 1600
- Type fragment: Kuntze, O. 1898. Rev. Generum Pl. 3: 360.
License | http://creativecommons.org/licenses/by/3.0/ |
Rights holder/Author | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
Source | http://collections.mnh.si.edu/search/botany/?irn=2136941 |
Canada
Rounded National Status Rank: NNA - Not Applicable
United States
Rounded National Status Rank: NNA - Not Applicable
License | http://creativecommons.org/licenses/by-nc/3.0/ |
Rights holder/Author | NatureServe |
Source | http://explorer.natureserve.org/servlet/NatureServe?searchName=Setaria+viridis |
Nile region, Oases, Eastern desert and Sinai.
License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
Rights holder/Author | Bibliotheca Alexandrina, BA Cultnat, Bibliotheca Alexandrina - EOL Ar |
Source | http://lifedesk.bibalex.org/ba/pages/4321 |