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Taxon: Digitaria cognata (Schult.) Pilg.

 
Genus: Digitaria
Family: Poaceae (alt.Gramineae)
Subfamily: Panicoideae
Tribe: Paniceae
Subtribe: Anthephorinae
Nomen number: 317149
Place of publication: Notizbl. Bot. Gart. Berlin-Dahlem 11:246. 1931
Link to protologue:
Name Verified on: 04-Mar-1999 by ARS Systematic Botanists.
Accessions: 2 (2 active, 1 available) in National Plant Germplasm System

Autonyms (not in current use) and synonyms:

(≡ homotypic synonym, = heterotypic synonym, - autonym)

Common names:

  • fall witchgrass  (Source: Grass Tex) - English
  • fall witch grass   (Source: ICAW) - English (Canada)
  • digitaire parente  (Source: ICAW) - French (Canada)

Distributional Range:

    Native

    Northern America
    • EASTERN CANADA: Canada [Ontario]
    • NORTHEASTERN U.S.A.: United States [Connecticut, Indiana, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Vermont]
    • NORTH-CENTRAL U.S.A.: United States [Illinois, Iowa, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, Wisconsin]
    • SOUTHEASTERN U.S.A.: United States [Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia]
    • SOUTH-CENTRAL U.S.A.: United States [Texas]
    • NORTHERN MEXICO: Mexico [Chihuahua, Coahuila de Zaragoza, Durango, Nuevo León, San Luis Potosí, Zacatecas]


References:

  1. Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 42.
  2. FNA Editorial Committee. 1993-. Flora of North America.
  3. Gould, F. W. 1975. The grasses of Texas Note: = Leptoloma cognatum
  4. Herrera-Arrieta, Y. 2001. Las Gramíneus de Durango Note: = Leptoloma cognatum (Schult.) Chase
  5. Wipff, J. K. & S. L. Hatch. 1994. A systematic study of Digitaria sect. Pennatae (Poaceae: Paniceae) in the New World. Syst. Bot. 19:623. URL: www.aspt.net/systematic-botany
  6. Wofford, B. E. Database of Tennessee vascular plants (on-line resource). URL: https://herbarium.utk.edu/vascular/vascular-database.php?CategoryID=Monocots&FamilyID=Poaceae&GenusID=Digitaria&SpeciesID=cognata target='_blank'

Check other web resources for Digitaria cognata (Schult.) Pilg. :


Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?317149. Accessed 22 November 2019.