Details for: PI 657648, Andropogon gerardi Vitman, 'OZ-70'


Summary Data
Taxonomy:
Andropogon gerardi Vitman
Cultivar:
'OZ-70'
Origin:
Developed – Missouri, United States
Received by NPGS:
28 Apr 2005
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 657648 01 SD
 
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Core Passport Data
Taxonomy:
Andropogon gerardi Vitman
Cultivar:
'OZ-70'
Origin:
Developed – Missouri, United States
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):
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
LanguageNameAlternate namenoteseqCitation
Englishbig bluestem  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishturkeyfoot  11961. Webster's third new international dictionary.
Frenchbarbon de Gerard  2Campbell, C. S. 1993-. In: FNA Editorial Committee, Flora of North America. 25:653. Note: as "Andropogon gerardii"
Spanishpopotillo gigante  2Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Annotations
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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.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHFoliage HeightFoliage height in decimeters10 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
GROWTHPlant HeightTotal plant height in decimeters23 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
GROWTHPlant WidthPlant spread in decimeters11 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
MORPHOLOGYFoliage DistributionDistribution of leaves on plant3 - Well distributed S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
MORPHOLOGYLeaf LengthLeaf length measured in centimeters45 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
MORPHOLOGYLeaf WidthLeaf width measured in millimeters13.2 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
MORPHOLOGYStem DiameterStem diameter in millimeters5 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
PHENOLOGYMaturityDays from March 15 planting to first flower100 S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available
PRODUCTIONFoliage AmountAbundance of foliage produced3 - (1 = Abundant, 9 = Sparse) S9.GRASSES.EXPERIMENT.2006PI 657648 02 SDNot Available