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Taxon:
Panicum dichotomiflorum
Michx.
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Panicum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Panicinae
Nomen number:
26487
Place of publication:
Fl. bor.-amer. 1:48. 1803
Verified:
05/11/1992
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
No images
Reference(s)
Aliscioni, S. S. et al.
2003. A molecular phylogeny of
Panicum
(Poaceae: Paniceae): tests of monophyly and phylogenetic placement within the Panicoideae. Amer. J. Bot. 90:796-821.
URL:
http://www.amjbot.org
Note:
a member of section
Dichotomiflora
Botanical Society of the British Isles.
BSBI taxon database (on-line resource).
URL:
http://rbg-web2.rbge.org.uk/BSBI/taxonsearch.php
Brako, L. & J. L. Zarucchi.
1993. Catalogue of the flowering plants and gymnosperms of Peru. Monogr. Syst. Bot. Missouri Bot. Gard. 45
CIBA-GEIGY, Basel, Switzerland.
Documenta CIBA-GEIGY (Grass weeds 1. 1980, 2. 1981; Monocot weeds 3. 1982; Dicot weeds 1. 1988)
Note:
four books on weeds worldwide in scope
Cronquist, A. et al.
1972-. Intermountain flora.
Darbyshire, S. J.
2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 43-44.
Davidse, G. et al., eds.
1994. Flora mesoamericana.
FNA Editorial Committee.
1993-. Flora of North America.
URL:
http://floranorthamerica.org/
Forzza, R. C. et al., coord.
Lista de espécies da flora do Brasil (on-line resource).
URL:
http://floradobrasil.jbrj.gov.br/2010/
Groth, D.
2005. pers. comm.
Note:
re. Brazilian common names
Hitchcock, A. S.
1950. Manual of the grasses of the United States, ed. 2.
Hunt, H. V. et al.
2014. Reticulate evolution in
Panicum
(Poaceae): the origin of tetraploid broomcorn millet,
P. miliaceum
. J. Exp. Bot. 65:3165-3175.
Note:
two samples of
Panicum miliaceum
shared with
P. dichotomiflorum
similar mutational
rbc
L sequences
Instituto de Botánica Darwinion.
2008. Flora del Conosur. Catálogo de las plantas vasculares.
URL:
http://www2.darwin.edu.ar/Proyectos/FloraArgentina/FA.asp
Kartesz, J. T.
1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
Koyama, T.
1987. Grasses of Japan and its neighboring regions
León (J. S. Sauget) & Alain (E. E. Liogier).
1946-1969. Flora de Cuba
Liogier, H. A. & L. F. Martorell.
1982. Flora of Puerto Rico and adjacent islands: a systematic synopsis.
Porcher, M. H. et al.
Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
URL:
http://www.plantnames.unimelb.edu.au/Sorting/Frontpage.html
Scoggan, H. J.
1978-1979. The flora of Canada, 4 vol.
Terrell, E. E. et al.
1986. Agricultural Handbook no. 505
Triplett, J. K. et al.
2012. Five nuclear loci resolve the polyploid history of switchgrass (
Panicum virgatum
L.) and relatives. PLoS One 7(6): e38702.
URL:
http://www.plosone.org/
Note:
a species recorded as a tetraploid (2n=36) or hexaploid (2n=54) and a member of section
Dichotomiflora
, and it was shown in this study that tetraploids carry two genomes: I and L
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=Panicum&SpeciesID=dichotomiflorum
Zuloaga, F. O. et al.
1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
Zuloaga, F. O.
1989. El género
Panicum
(Poaceae: Paniceae) en la República Argentina. III. Darwiniana 29:305-308.
Common names
English
autumn millet –
Reference(s)
bluegrass –
Reference(s)
fall panic grass –
Reference(s)
fall panicum –
Reference(s)
smooth witchgrass –
Reference(s)
English (Canada)
fall panicum –
Reference(s)
French (Canada)
panic d’automne –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Northern America
Eastern Canada
Canada
Nova Scotia
1
Native
Northern America
Eastern Canada
Canada
Ontario
s.e.
1
Native
Northern America
Eastern Canada
Canada
Québec
s.
1
Native
Northern America
North-Central U.S.A.
United States
Illinois
1
Native
Northern America
North-Central U.S.A.
United States
Kansas
1
Native
Northern America
North-Central U.S.A.
United States
Minnesota
1
Native
Northern America
North-Central U.S.A.
United States
Missouri
1
Native
Northern America
North-Central U.S.A.
United States
Nebraska
1
Native
Northern America
North-Central U.S.A.
United States
Oklahoma
1
Native
Northern America
North-Central U.S.A.
United States
Wisconsin
1
Native
Northern America
Northeastern U.S.A.
United States
Connecticut
1
Native
Northern America
Northeastern U.S.A.
United States
Indiana
1
Native
Northern America
Northeastern U.S.A.
United States
Maine
1
Native
Northern America
Northeastern U.S.A.
United States
Massachusetts
1
Native
Northern America
Northeastern U.S.A.
United States
Michigan
1
Native
Northern America
Northeastern U.S.A.
United States
New Hampshire
1
Native
Northern America
Northeastern U.S.A.
United States
New Jersey
1
Native
Northern America
Northeastern U.S.A.
United States
New York
1
Native
Northern America
Northeastern U.S.A.
United States
Ohio
1
Native
Northern America
Northeastern U.S.A.
United States
Pennsylvania
1
Native
Northern America
Northeastern U.S.A.
United States
Rhode Island
1
Native
Northern America
Northeastern U.S.A.
United States
Vermont
1
Native
Northern America
Northeastern U.S.A.
United States
West Virginia
1
Native
Northern America
South-Central U.S.A.
United States
Texas
1
Native
Northern America
Southeastern U.S.A.
United States
Alabama
1
Native
Northern America
Southeastern U.S.A.
United States
Arkansas
1
Native
Northern America
Southeastern U.S.A.
United States
Delaware
1
Native
Northern America
Southeastern U.S.A.
United States
Florida
http://www.plantatlas.usf.edu/main.asp?plantID=2123
1
Native
Northern America
Southeastern U.S.A.
United States
Georgia
1
Native
Northern America
Southeastern U.S.A.
United States
Kentucky
1
Native
Northern America
Southeastern U.S.A.
United States
Louisiana
1
Native
Northern America
Southeastern U.S.A.
United States
Maryland
1
Native
Northern America
Southeastern U.S.A.
United States
Mississippi
1
Native
Northern America
Southeastern U.S.A.
United States
North Carolina
1
Native
Northern America
Southeastern U.S.A.
United States
South Carolina
1
Native
Northern America
Southeastern U.S.A.
United States
Tennessee
1
Native
Northern America
Southeastern U.S.A.
United States
Virginia
1
Native
Southern America
Brazil
Brazil
Amazonas
1
Native
Southern America
Brazil
Brazil
Bahia
1
Native
Southern America
Brazil
Brazil
Ceará
1
Native
Southern America
Brazil
Brazil
Maranhão
1
Native
Southern America
Brazil
Brazil
Mato Grosso do Sul
1
Native
Southern America
Brazil
Brazil
Rio de Janeiro
1
Native
Southern America
Brazil
Brazil
Rio Grande do Norte
1
Native
Southern America
Brazil
Brazil
Santa Catarina
1
Native
Southern America
Caribbean
Bahamas
1
Native
Southern America
Caribbean
Cuba
1
Native
Southern America
Caribbean
United States
Puerto Rico
1
Native
Southern America
Central America
Panama
1
Native
Southern America
Northern South America
Suriname
1
Native
Southern America
Northern South America
Venezuela
Anzoategui
1
Native
Southern America
Northern South America
Venezuela
Apure
1
Native
Southern America
Northern South America
Venezuela
Delta Amacuro
1
Native
Southern America
Southern South America
Argentina
Chaco
1
Native
Southern America
Southern South America
Argentina
Corrientes
1
Native
Southern America
Southern South America
Argentina
Entre Ríos
1
Native
Southern America
Southern South America
Argentina
Formosa
1
Native
Southern America
Southern South America
Argentina
La Pampa
1
Native
Southern America
Southern South America
Argentina
Misiones
1
Native
Southern America
Southern South America
Argentina
Santa Fe
1
Native
Southern America
Southern South America
Paraguay
Amambay
1
Native
Southern America
Southern South America
Paraguay
Paraguarí
1
Native
Southern America
Southern South America
Paraguay
San Pedro
1
Native
Southern America
Southern South America
Uruguay
Artigas
1
Native
Southern America
Southern South America
Uruguay
Montevideo
1
Native
Southern America
Southern South America
Uruguay
Paysandu
1
Native
Southern America
Western South America
Bolivia
El Beni
1
Native
Southern America
Western South America
Peru
Loreto
4
Naturalized
natzd. elsewhere, incl. w. North America
Native
Northern America
EASTERN CANADA:
Canada
[Québec (s.), Nova Scotia, Ontario (s.e.)]
NORTHEASTERN U.S.A.:
United States
[Connecticut, Indiana, Maine, Massachusetts, Michigan, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, West Virginia]
NORTH-CENTRAL U.S.A.:
United States
[Illinois, Kansas, Minnesota, Missouri, Nebraska, Oklahoma, Wisconsin]
SOUTHEASTERN U.S.A.:
United States
[Alabama, Arkansas, Delaware, Florida (http://www.plantatlas.usf.edu/main.asp?plantID=2123), Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina, South Carolina, Tennessee, Virginia]
SOUTH-CENTRAL U.S.A.:
United States
[Texas]
Southern America
CARIBBEAN:
Bahamas
,
Cuba
,
United States
[Puerto Rico]
CENTRAL AMERICA:
Panama
NORTHERN SOUTH AMERICA:
Suriname
,
Venezuela
[Apure, Anzoategui, Delta Amacuro]
BRAZIL:
Brazil
[Amazonas, Bahia, Ceará, Maranhão, Mato Grosso do Sul, Rio de Janeiro, Rio Grande do Norte, Santa Catarina]
WESTERN SOUTH AMERICA:
Bolivia
[El Beni],
Peru
[Loreto]
SOUTHERN SOUTH AMERICA:
Argentina
[Chaco, Corrientes, Entre Ríos, Formosa, La Pampa, Misiones, Santa Fe],
Paraguay
[Amambay, Paraguarí, San Pedro],
Uruguay
[Artigas, Montevideo, Paysandu]
Naturalized
(natzd. elsewhere, incl. w. North America)
Economic Uses
Usage
Type
Note
Reference
Weed
potential seed contaminant
CIBA-GEIGY, Basel, Switzerland.
Documenta CIBA-GEIGY (Grass weeds 1. 1980, 2. 1981; Monocot weeds 3. 1982; Dicot weeds 1. 1988)
Note:
four books on weeds worldwide in scope
Name
References