Details for: PI 645750, Zea mays L. subsp. mays, Coahuila 22


Summary Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
Coahuila 22
Origin:
Collected – Coahuila de Zaragoza, Mexico
Received by NPGS:
05 Feb 1992
Improvement Status:
Landrace
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 645750 10ncei01 SD
 
Images (3 total. Click on image for more.)

KERNELS

Core Passport Data
Taxonomy:
Zea mays L. subsp. mays
Top Name:
Coahuila 22
Origin:
Collected – Coahuila de Zaragoza, Mexico
Received by NPGS:
05 Feb 1992
Improvement Status:
Landrace
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
01 January 1952.
Coahuila de Zaragoza, Mexico
Locality: Veintiocho De Agosto, Parras.
Coordinates: 25.6667, -102.1000 (Map it)
Elevation: 1400m.

Donated
05 February 1992.
Ciudad de México, Mexico

Donor(s):
Accession Names and Identifiers
Coahuila 22
Type: Other or unclassified name
Group: NC7.ZEA.STANDARD
INIFAP

De Cuateo
Type: Local name

NRC 1664
Type: Institute identifier
Group: NRC/NAS
LAMP 95 CD,INIFAP DB

MEX 1306 (INIFAP ACC NO)
Type: Institute identifier
Group: INIFAP_MAIZE_ACC_NO
LAMP 95 CD,INIFAP DB

Ames 19445
Type: Site identifier
Group: AMES
NC-7
USDA ARS NCRPIS

COAH 22
Type: Other or unclassified name
Group: LAMP
Latin American Maize Project (LAMP) 1991

Narrative
Zea mays L. subspp. mays
Genus:
Zea
Family:
Poaceae (alt. Gramineae)
Subfamily:
Panicoideae
Tribe:
Andropogoneae
Subtribe:
Tripsacinae
Nomen number:

311987
Verified:
07/15/1987 by ARS Systematic Botanists.
Other conspecific taxa
Zea mays L. (1531 active accession[s])
Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley (6 active accession[s])
Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis (128 active accession[s])
Zea mays L. subsp. parviglumis H. H. Iltis & Doebley (250 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Zea mays L. var. mays

Heterotypic Synonym(s)
Common names
LanguageNameAlternate namenoteseqCitation
Englishcorn  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
Englishdent corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishfield corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishflint corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishmaize  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishpod corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishpopcorn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Englishsweet corn  1Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Arabicdura shami  2Boulos, L. 1999-. Flora of Egypt
Chineseyu shu shu玉蜀黍 2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Frenchmaïs  2Demilly, D. et al. 1996. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 6. Note: GEVES-SNES, Beaucouzé, France
GermanMais  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italiangranoturco  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italianmais  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmajitō-morokoshi  2Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguesemilho  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishmaíz  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedishmajs  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Koreangangnaengi  2Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Transcribed Koreanogsusu  2Lee, Y. N. 1997. Flora of Korea.
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Yu, P., C. Li, M. Li, X. He, D. Wang, H. Li, C. Marcon, Y. Li, S. Perez-Limon, X. Chen, M. Delgado-Baquerizo, R. Koller, R. Metzner, D. van Dusschoten, D. Pflugfelder, L. Borisjuk, I. Plutenko, A. Mahon, M. F. R. Resende, S. Salvi, A. Akale, M. Abdalla, M. A. Ahmed, F. M. Bauer, A. Schnepf, G. Lobet, A. Heymans, K. Suresh, L. Schreiber, C. M. McLaughlin, C. Li, M. Mayer, C. Schon, V. Bernau, N. von Wiren, R. J. H. Sawers, T. Wang & F. Hochholdinger. 2024. Seedling root system adaptation to water availability during maize domestication and global expansion. Nat. Genet. 56(6):1245-1256. DOI: 10.1038/s41588-024-01761-3. Number of accessions cited: 4333
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CHEMICALOil PercentageWhole kernel oil concentration corrected to a standard moisture level (dry weight basis). Value is expressed in percent oil. The method of obtaining the value is described in the method record and may be by calibrated NIR or using wet lab procedures.5.3 MAIZE.NIR.DUPONT-PIONEER.2000PI 645750 92ncao01 SDNot Available
INSECTEuropean Corn Borer Gen1RESISTANCE TO THE FIRST GENERATION OF EUROPEAN CORN BORER.6 - (6) Susceptible. Several leaves with elongated lesions about one-inch MAIZE.ECB1.AMES.96PI 645750 92ncao01 SDNot Available
MORPHOLOGYKernel TypeKERNEL TYPEC - DENT (100%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel ColorKERNEL COLORA - WHITE (85%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel ColorKERNEL COLORB - YELLOW (10%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel ColorKERNEL COLORC - PURPLE (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel Row ArrangementARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.1 - REGULAR (95%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel Row ArrangementARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.2 - IRREGULAR (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYKernel row NumberNUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.0129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEar LengthLENGTH OF THE EAR IN CENTIMETERS.10129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEar DiameterDIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.4.4129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYCob ColorCOLOR OF THE COB1 - WHITE (95%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYCob ColorCOLOR OF THE COB2 - RED (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYUpper Kernel ShapeSHAPE OF THE UPPER SURFACE OF THE KERNEL.2 - INDENTED (100%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEndosperm ColorCOLOR OF THE HARD ENDOSPERM LAYER1 - WHITE (90%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEndosperm ColorCOLOR OF THE HARD ENDOSPERM LAYER3 - PALE YELLOW (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEndosperm ColorCOLOR OF THE HARD ENDOSPERM LAYER4 - YELLOW (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEar ShapeSHAPE OF THE UPPERMOST EAR2 - CYLINDRICAL - CONICAL (90%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYEar ShapeSHAPE OF THE UPPERMOST EAR3 - CONICAL (10%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYAleurone ColorThe color and pattern of the kernel aleurone layer. The first entry represents the color and the second number represents the pattern of that color.11 - COLORLESS / UNIFORM (95%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYAleurone ColorThe color and pattern of the kernel aleurone layer. The first entry represents the color and the second number represents the pattern of that color.41 - PURPLE / UNIFORM (5%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYPericarp ColorTHE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.11 - COLORLESS / UNIFORM (100%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYGlume DevelopmentGlume development1 - None (100%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
MORPHOLOGYColored Silk ScarColored Silk ScarN - Colored silk scar is not present (100%)129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.309129MAIZE.INC.HA.OAHU.MONSANTO.2010PI 645750 10ncei01 SD
PRODUCTION1000 Kernel WeightThe weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.330 MAIZE.DONOR.INITIAL.OBSERVATIONPI 645750 92ncao01 SDNot Available
TAXONOMICPrimary RacePrimary race of the accession. Mixed indicates that more than two races are present in the accession.TUXPEN - Tuxpeno MAIZE.INIFAP.RACES Not Available