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Taxon:
Panicum hallii
Vasey
Nomenclature
Common Names
Distribution
Economic Uses
Summary
Genus:
Panicum
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Paniceae
Subtribe:
Panicinae
Nomen number:
26520
Place of publication:
Bull. Torrey Bot. Club 11:61. 1884
Verified:
03/01/2004
ARS Systematic Botanists.
Accessions:
0
(
0
active,
0
available)
in National Plant Germplasm System.
Other conspecific taxa
Panicum hallii
Vasey var.
filipes
(Scribn.) F. R. Waller
(0 active accession[s])
Panicum hallii
Vasey var.
hallii
(0 active accession[s])
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
Panicum
FNA Editorial Committee.
1993-. Flora of North America.
URL:
http://floranorthamerica.org/
Note:
a diploid (2n=18)
Gould, F. W.
1958. Chromosome numbers in southwestern grasses. Amer. J. Bot. 45:764.
URL:
http://www.amjbot.org
Note:
a diploid, n=9
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.
Lowry, D. B. et al.
2015. The genetics of divergence and reproductive isolation between ecotypes of
Panicum hallii
. New Phytol. 205:402-414.
Note:
F2 hybrids derived from a cross between vars.
hallii
and
filipes
showed low sterility, supporting that postzygotic isolation is not a factor in maintaining these ecotypes, although gene flow barriers might be explained by temporal isolation in flowering time, this study also suggests that self mating system might play a role as a barrier to gene flow between these varieties
McVaugh, R.
1983-. Flora Novo-Galiciana.
Washburn, J. D. et al.
2015. Phylogeny and photosynthesis of the grass tribe Paniceae. Amer. J. Bot. 102:1493-1505.
URL:
http://www.amjbot.org
Note:
six species of the Panicinae, including
Panicum hallii
have C4 NAD-ME, a probable ancestral pathway in the Paniceae, but in need of examination of under a robust phylogeny
Zuloaga, F. O. & O. Morrone.
1996. Revisión de las especies americanas de
Panicum
, subgénero
Panicum
, sección
Panicum
(Poaceae: Panicoideae: Paniceae). Ann. Missouri Bot. Gard. 83:246-248.
URL:
http://www.biodiversitylibrary.org/bibliography/702#/summary
Note:
with two varieties
Common names
English
Hall's witchgrass –
Reference(s)
Distribution
Exportable format
order_code
Status
Continent
Subcontinent
Country
State
Note
1
Native
Northern America
North-Central U.S.A.
United States
Kansas
s.w.
1
Native
Northern America
North-Central U.S.A.
United States
Oklahoma
1
Native
Northern America
Northern Mexico
Mexico
Chihuahua
1
Native
Northern America
Northern Mexico
Mexico
Coahuila de Zaragoza
1
Native
Northern America
Northern Mexico
Mexico
Durango
1
Native
Northern America
Northern Mexico
Mexico
Nuevo León
1
Native
Northern America
Northern Mexico
Mexico
San Luis Potosí
1
Native
Northern America
Northern Mexico
Mexico
Tamaulipas
1
Native
Northern America
Northwestern U.S.A.
United States
Colorado
1
Native
Northern America
South-Central U.S.A.
United States
New Mexico
1
Native
Northern America
South-Central U.S.A.
United States
Texas
1
Native
Northern America
Southeastern U.S.A.
United States
Louisiana
n.w.
1
Native
Northern America
Southern Mexico
Mexico
Aguascalientes
1
Native
Northern America
Southern Mexico
Mexico
Hidalgo
1
Native
Northern America
Southern Mexico
Mexico
Querétaro
1
Native
Northern America
Southwestern U.S.A.
United States
Arizona
1
Native
Northern America
Southwestern U.S.A.
United States
Utah
Native
Northern America
NORTH-CENTRAL U.S.A.:
United States
[Kansas (s.w.), Oklahoma]
NORTHWESTERN U.S.A.:
United States
[Colorado]
SOUTHEASTERN U.S.A.:
United States
[Louisiana (n.w.)]
SOUTH-CENTRAL U.S.A.:
United States
[New Mexico, Texas]
SOUTHWESTERN U.S.A.:
United States
[Arizona, Utah]
NORTHERN MEXICO:
Mexico
[Chihuahua, Coahuila de Zaragoza, Durango, Nuevo León, San Luis Potosí, Tamaulipas]
SOUTHERN MEXICO:
Mexico
[Aguascalientes, Hidalgo, Querétaro]
Name
References