Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 657648,
Andropogon gerardi
Vitman, 'OZ-70'
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Andropogon gerardi
Vitman
Cultivar:
'OZ-70'
Origin:
Developed – Missouri, United States
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
28 Apr 2005
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
200 count
PI 657648 01 SD
There are no images for this accession.
Core Passport Data
Taxonomy:
Andropogon gerardi
Vitman
Cultivar:
'OZ-70'
Origin:
Developed – Missouri, United States
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
28 Apr 2005
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
2003.
Missouri, United States
Comment:
Selected ecotype from the ozark regions of Southern Missouri, Northern Arkansas, Eastern Oklahoma, and Southern Illinois.
Developer(s):
Cordsiemon, Ron, USDA, NRCS
Accession Names and Identifiers
'OZ-70'
Type: Cultivar name
9078831
Type: Developer identifier
Cordsiemon, Ron USDA, NRCS
Grif 16052
Type: Site identifier
Group: GRIF
S-9 Research Numbers
SG1-03-F6
Type: Other or unclassified name
Narrative
Very good forage production and vigor. Very good seed producer averaging over 280 bulk pounds/acre. Establishment is quicker when seed is winter dormant planted.
Andropogon gerardi
Vitman
Genus:
Andropogon
Family:
Poaceae
(alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Andropogoninae
Nomen number:
3215
Place of publication:
Summa pl. 6:16. 1792
Comment:
the original spelling is permissible under Shenzhen ICN Rec. 60C.2, since the given name Gerard or Gérard, which dates at least to the Early Middle Ages when Latin was the international language of Europe, has a well-established latinized form and is not correctable under
Shenzhen ICN
Art. 60.8
Verified:
07/11/1997
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Andropogon gerardi
Vitman subsp.
gerardi
Andropogon gerardi
Vitman var.
gerardi
Heterotypic Synonym(s)
Andropogon furcatus
Muhl. ex Willd.
Common names
Language
Name
Alternate name
note
seq
Citation
English
big bluestem
1
Wiersema, J. H. & B. León.
1999.
World economic plants: a standard reference
CRC Press, Boca Raton, FL.
English
turkeyfoot
1
1961. Webster's third new international dictionary.
French
barbon de Gerard
2
Campbell, C. S.
1993-. In: FNA Editorial Committee,
Flora of North America.
25:653.
Note:
as "
Andropogon gerardii
"
Spanish
popotillo gigante
2
Markle, G. M. et al., eds.
1998. Food and feed crops of the United States, ed. 2
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Date released:
2003
Description:
Selection from a larger collection. Seed from this collection was collected from the Major Land Resource Areas (MLRA's) of 115, 116A, 116B, 117, 118, 119, and 134.
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
GROWTH
Foliage Height
Foliage height in decimeters
10
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
GROWTH
Plant Height
Total plant height in decimeters
23
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
GROWTH
Plant Width
Plant spread in decimeters
11
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
MORPHOLOGY
Foliage Distribution
Distribution of leaves on plant
3 - Well distributed
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
MORPHOLOGY
Leaf Length
Leaf length measured in centimeters
45
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
MORPHOLOGY
Leaf Width
Leaf width measured in millimeters
13.2
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
MORPHOLOGY
Stem Diameter
Stem diameter in millimeters
5
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
PHENOLOGY
Maturity
Days from March 15 planting to first flower
100
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available
PRODUCTION
Foliage Amount
Abundance of foliage produced
3 - (1 = Abundant, 9 = Sparse)
S9.GRASSES.EXPERIMENT.2006
PI 657648 02 SD
Not Available