Details for: PI 503574, Zea mays L. subsp. mays, Chapalote

Summary Data

Taxonomy:

Zea mays L. subsp. mays

Top Name:

Chapalote

Origin:

Collected – Sinaloa, Mexico

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

11 Oct 1985

PI Assigned:

1986

Improvement Status:

Landrace

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

195
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 503574 03ncei01 SD

Images (1 total. Click on image for more.)

Core Passport Data

Taxonomy:

Zea mays L. subsp. mays

Top Name:

Chapalote

Origin:

Collected – Sinaloa, Mexico

Maintained:

North Central Regional Plant Introduction Station

Received by NPGS:

11 Oct 1985

PI Assigned:

1986

Improvement Status:

Landrace

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Collected

Sinaloa, Mexico
Locality: F.U. Cruz farm, near Rio Fuerte, Capomas, Sinaloa.
Coordinates: 26.4167, -108.5167 (Map it)
Elevation: 190m.

Donated

11 October 1985.
Arizona, United States

Donor(s):

Drees, M., Native Seeds/Search

Accession Names and Identifiers

Chapalote

Type: Local name

Z02-008

Type: Institute identifier

MD8491

Type: Collector identifier

Ames 4595

Type: Site identifier

Group: AMES

NC-7

USDA ARS NCRPIS

Narrative

Preliminary race identification Chapalote. Fruit tiny to medium. Mean row number 12.9. Seeds brown/tan/yellow, popcorn type.

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)


Zea curagua Molina
Zea mays L. var. indentata (Sturtev.) L. H. Bailey
Zea mays L. var. indurata (Sturtev.) L. H. Bailey
Zea mays L. var. japonica (Van Houtte) Alph. Wood
Zea mays L. var. saccharata (Sturtev.) L. H. Bailey
Zea mays L. var. tunicata Larrañaga ex A. St.-Hil.
Zea japonica Van Houtte
Zea indurata Sturtev.
Zea indentata Sturtev.
Zea saccharata Sturtev.
Zea mays L. var. leucodon Alef.
Zea mays L. var. vulgata Körn.
Zea mays L. var. flavorubra Körn.
Zea mays L. var. alba Alef.
Zea mays L. Ceratina Group Kuleshov
Zea mays L. subsp. amylacea (Sturtev.) Zhuk.
Zea amylacea Sturtev.
Zea everta Sturtev.
Zea mays L. subsp. everta (Sturtev.) Zhuk.

Common names

Language	Name	Alternate name	seq	Citation
English	corn		1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	dent corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	field corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	flint corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	maize		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	pod corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	popcorn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
English	sweet corn		1	Terrell, E. E. et al. 1986. Agricultural Handbook no. 505
Arabic	dura shami		2	Boulos, L. 1999-. Flora of Egypt
Chinese	yu shu shu	玉蜀黍	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
French	maïs		2	Demilly, 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
German	Mais		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	granoturco		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Italian	mais		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	tō-morokoshi		2	Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguese	milho		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	maíz		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	majs		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Korean	gangnaengi		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:134.
Transcribed Korean	ogsusu		2	Lee, Y. N. 1997. Flora of Korea.

Annotations

Nomenclature Name Change: 30 Nov 1989, from Zea mays L. to Zea mays L. subsp. mays

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
DISEASE	Stewarts Wilt	Plant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.	3 - (3) Limited spread predominately toward tip end of leaf only.		MAIZE.STEWARTS.NCRPIS.2000	PI 503574 85ncao01 SD	Not Available
DISEASE	Stewarts Wilt	Plant response to the Stewart's wilt organism (Pantoea stewartii subsp. stewartii (Smith) Mergaert, Verdonck & Kersters) formerly called (Erwinia stewartii (Smith) Dye ). The trait is coded 1-9 with 1 representing the most resistant response and 9 the most susceptible response.	4 - (4) Abundant spread bi-directionally in inoculated leaves only.	20	MAIZE.STEWARTS.NCRPIS.2001	PI 503574 85ncao01 SD	Not Available
MORPHOLOGY	Kernel Type	KERNEL TYPE	G - POP (100%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	A - WHITE (10%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	B - YELLOW (5%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	C - PURPLE (0%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Color	KERNEL COLOR	E - BROWN (85%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Row Arrangement	ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.	1 - REGULAR (95%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel Row Arrangement	ARRANGEMENT OF KERNEL ROWS FROM THE BASE TO THE TIP OF THE EAR.	4 - SPIRAL (5%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Kernel row Number	NUMBER OF KERNEL ROWS COUNTED ON THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.	0	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Ear Length	LENGTH OF THE EAR IN CENTIMETERS.	12.5	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Ear Diameter	DIAMETER OF THE EAR IN CENTIMETERS MEASURED AT THE CENTRAL PART OF THE UPPERMOST EAR ON THE PLANT.	3.6	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Cob Color	COLOR OF THE COB	1 - WHITE (85%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Cob Color	COLOR OF THE COB	2 - RED (15%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Upper Kernel Shape	SHAPE OF THE UPPER SURFACE OF THE KERNEL.	4 - ROUNDED (100%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Endosperm Color	COLOR OF THE HARD ENDOSPERM LAYER	1 - WHITE (95%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Endosperm Color	COLOR OF THE HARD ENDOSPERM LAYER	4 - YELLOW (5%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Ear Shape	SHAPE OF THE UPPERMOST EAR	2 - CYLINDRICAL - CONICAL (65%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Ear Shape	SHAPE OF THE UPPERMOST EAR	3 - CONICAL (35%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Aleurone Color	The 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 (100%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Aleurone Color	The 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 (0%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Pericarp Color	THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.	11 - COLORLESS / UNIFORM (15%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Pericarp Color	THE COLOR AND THE PATTERN OF THE PERICARP. THE FIRST NUMBER IS THE COLOR, THE SECOND NUMBER IS THE PATTERN.	41 - BROWN / UNIFORM (85%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Glume Development	Glume development	1 - None (100%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Colored Silk Scar	Colored Silk Scar	N - Colored silk scar is not present (95%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
MORPHOLOGY	Colored Silk Scar	Colored Silk Scar	Y - Colored silk scar is present (5%)	149	MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
PHENOLOGY	Homologous Area	Homologous Area			MAIZE.DONOR		Not Available
PHENOLOGY	Days to Shed 40-49 latitude	Number of days from planting to when 50% of observed plants have shed pollen where the observations are at latitude 40 to 49 degrees.	90	2	MAIZE.POPCORN.SANTACRUZ-VARELA-1999	PI 503574 85ncao01 SD	Not Available
PHENOLOGY	Days to Silk 10-19 latitude	Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 10 to 19 degrees.	63	141	MAIZE.INC.PRICO.TARS.85-86	PI 503574 85ncao01 SD	Not Available
PHENOLOGY	Days to Silk 40-49 latitude	Number of days from planting to when silks of 50% of observed plants have emerged where the observations are at latitude 40 to 49 degrees.	106	2	MAIZE.POPCORN.SANTACRUZ-VARELA-1999	PI 503574 85ncao01 SD	Not Available
PHENOLOGY	GDU SILKING F LAT10-19	Growing degree units (GDU or GDD) from planting to 50% silking in degrees farenheit. Data is taken at 10 to 19 degrees N or S latitude. This (86,50) system uses the equation ((Tmax+Tmin)/2)-50. Tmax to 86 maximum and Tmin to 50 minimum.	1516	141	MAIZE.INC.PRICO.TARS.85-86	PI 503574 85ncao01 SD	Not Available
PRODUCTION	1000 Kernel Weight	The weight of 1000 kernels measured in grams, preferably with the weight adjusted to 10% moisture content.	269		MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
QUALITY	Popping Expansion	Popping Expansion	9	2	MAIZE.POPCORN.SANTACRUZ-VARELA-1999	PI 503574 85ncao01 SD	Not Available
ROOT	Root System Dry Weight	Root System Dry Weight (RDW), g	3.4		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Shoot Dry Weight	Shoot Dry Weight (SDW), g	23.8		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Root:Shoot Ratio	RDW:SDW	0.14		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Stem Diameter	Stem Diameter, mm	23.7		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Seminal Roots	Number of Seminal Roots (Sem#)	2.7		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Nodal Roots	Number of Nodal Roots (Nod#)	21		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Longest Nodal Root Length	Longest Nodal Root Length (NodLen), cm	95.8		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Crown Root System Diameter	Crown Root System Diameter (SysDia), mm	56		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Average Crown Root Diameter	Average Crown Root Diameter (AvgDia), mm	0.5		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Root Tips	Number of Root Tips	179.3		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Lateral Root Branch Points	Number of Lateral Branch Points	392.3		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Root Cross-Section Area	Root cross-section area(RXSA), mm2	1.033		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Total Cortical Area	Total cortical area (TCA), mm2	.744		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Total Steele Area	Total steele area (TSA), mm2	0.289		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Steele:Cross-Section Ratio	TSA:RXSA	0.281		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Steele:Cortex Ratio	TSA:TCA	0.391		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Aerenchyma Area	Aerenchyma area (AA), mm2	0.045		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Percent of Cortex as Aerenchyma	Percent of cortex as aerenchyma(%A)	.28		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Percent of Cortex as Aerenchyma	Percent of cortex as aerenchyma(%A)	.39		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Percent of Cortex as Aerenchyma	Percent of cortex as aerenchyma(%A)	1.03		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Percent of Cortex as Aerenchyma	Percent of cortex as aerenchyma(%A)	5.86		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Cortical Cell Area	Cortical Cell Area (CCA), mm2	.699		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Percent of Cortex as Cells	Percent of Cortex as Cells (%CCA)	67.66		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Xylem Vessel Area	Xylem Vessel Area (XVA), mm2	0.068		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Cortical Cells	Number of Cortical Cells (#CC)	613.4		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
ROOT	Number of Cortical Cell Files	Number of Cortical Cell Files (#CF)	10.1		MAIZE.ROOTS.BurtonEtAl2013	PI 503574 03ncei01 SD
TAXONOMIC	Primary Race	Primary race of the accession. Mixed indicates that more than two races are present in the accession.	CHAPAL - Chapalote		MAIZE.DONOR.ACC.NARRATIVE		Not Available
TAXONOMIC	Primary Race	Primary race of the accession. Mixed indicates that more than two races are present in the accession.	CHAPAL - Chapalote		MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD
TAXONOMIC	Secondary Race	Secondary race of the accession.	MEZCLA - Mixture of Races		MAIZE.INC.PRICO.ICIA.2003	PI 503574 03ncei01 SD