| 0 | PI 596543 | 'N-pH-P' | Zea mays L. subsp. mays | Nebraska, United States | NC7 |  | | 1997 | DEVELOPED | 1992 | | | | | Cultivar | Tolerance to alkali soils when grown on Cozad silt loam, saline-sodic (Typic Haplustolls) with average pH 8.3. Can be used as base for population development of saline-sodic soil tolerance as well as germplasm base for inbred parent line development for sodic-alkali tolerance. Severely chlorotic at the 4- to 5-leaf stage. Approx. 3 weeks after tolerant genotypes recover chlorophyll production and continue relatively normal growth. | 1539318 | PI 596543 |
| 1 | PI 689650 | NS-1016 | Carthamus tinctorius L. | India | W6 | | | 1995 | DONATED | 02/22/1995 | | | | | Cultivar | | 1488537 | PI 689650 |
| 2 | PI 584439 | SA-3 | Zea mays L. subsp. mays | Caldas, Colombia | NC7 |  | | 1994 | DEVELOPED | 10/28/1994 | | | | | Breeding material | Yield across three acidic sites 2.82 Mg ha-1, outyielding Tuxpeno Sequia (.08 Mg ha-1), Suwan-1 (1.6 MG ha-1), and the tolerant check, CMS-36 (1.91 Mg ha-1). Yield on fertile soils 6.63 Mg ha-1, outyielding Tuxpeno Sequia (6.11 Mg ha-1) and Suwan-1 (5.47 Mg ha-1). Plant and ear height, days to 50% silking, and tolerance to diseases, insects and lodging are comparable to standard maize hybrids and open-pollinated cultivars grown under nonacidic fertile soils in the tropics. | 1481224 | PI 584439 |
| 3 | PI 584440 | SA-8 | Zea mays L. subsp. mays | Caldas, Colombia | NC7 | | | 1994 | DEVELOPED | 10/28/1994 | | | | | Breeding material | Yield across three acidic sites 2.76 Mg ha-1, outyielding Tuxpeno Sequia (1.08 Mg ha-1), Suwan-1 (1.61 Mg ha-1), and the tolerant check, CMS-36 (1.91 Mg ha-1). Yield on fertile soils 6.53 Mg ha-1, outyielding Tuxpeno Sequia (6.11 Mg ha-1) and Suwan-1 (5.47 Mg ha-1). Plant and ear height, days to 50% silking, and tolerance to diseases, insects, and lodging are comparable to standard maize hybrids and open-pollinated cultivars grown under nonacidic fertile soils in the tropics. | 1481225 | PI 584440 |
| 4 | PI 583832 | 'TOP 76-6' | Sorghum bicolor (L.) Moench subsp. bicolor | Georgia, United States | S9 |  | | 1994 | DEVELOPED | | | | | | Cultivar | Developed for syrup production in Appalachian mountain region. Phenotypically white seed with corneous endosperm. Glumes sienna-colored. Testa not pigmented. Panicle erect, semicompact. Resistance to Foliar anthracnose (Colletotrichum graminicola). No lodging problem. Brix range 16.0-16.2 at Blairsville and 18.4-18.7 at Griffin, GA. Juice yield = 28-31 L/ha and syrup yield of 22-27 L/ha at Blairsville, GA. | 1478858 | PI 583832 |
| 5 | PI 583826 | INW9241 | Triticum aestivum L. subsp. aestivum | Indiana, United States | NSGC |  | | 1994 | DEVELOPED | 08/08/1994 | | 40.42586860, -86.90806550 | | | Cultivar | Soft red winter wheat. Maturity similar to Caldwell. Yield potential higher than Caldwell. Level of winterhardiness and resistance to diseases similar to Auburn. Well-adapted and performs consistently well throughout Indiana. Excellent replacement cultivar for Caldwell because of consistent performance, moderately early maturity, and excellent milling and baking qualities. Similar to Auburn for general plant type, but slightly taller, and heads 3 days earlier, lik Caldwell. Plant color at booting green, anther color yellow. | 1478814 | PI 583826 |
| 6 | PI 583827 | 'Giza 125' | Hordeum vulgare L. subsp. vulgare | Al Jīzah, Egypt | NSGC |  | | 1994 | DEVELOPED | 1992 | | | | | Cultivar | Six-rowed, smooth awned, semi-lax spikes. Juvenile plants have intermediate growth habit. Leaves medium green color, medium width averaging 20mm. Basal leaf sheaths glabrous, auricles white. Spikes tapered shaped, medium long, semi erect. Rachilla medium long with medium length rachilla hairs. Glume length equal to grain. Stems slightly waxy with green appearance. Average number of days to heading 90, maturity 135 days. Relatively high kernel weight 45-47g/1000 kernels. Plants relatively tall, 105-110cm. Moderately resistant to powdery mildew. Tolerant to other major diseases occurring in rainfed areas. Moderately resistant to aphid (Ropalosiphum maidis and padi). Specific adaptability to drought stress and can perform satisfactorily under irrigation systems as well. | 1478832 | PI 583827 |
| 7 | PI 583828 | 'Giza 126' | Hordeum vulgare L. subsp. vulgare | Al Jīzah, Egypt | NSGC |  | | 1994 | DEVELOPED | 1993 | | | | | Cultivar | Six-rowed, smooth awned, semi-lax spikes. Juvenile plants have semi-erect growth habit. Leaves medium green in color, medium width averaging 22mm. Basal leaf sheaths semi glabrous and auricles big and white. Spikes tapering shape, medium long in size and semi erect. Glumes longer than grain. Stems slightly waxy with dark green appearance. Days to heading 95, maturity 140 days. Kernel weight average 42-45g/1000 kernels. Plants considered tall, 100-105cm. Moderate resistance to both powdery mildew and net blotch. Tolerant to other major diseases occurring in rainfed areas. Moderately resistant to aphid (Kopalosiphum maidis and padi). Wide adaptability to different levels of drought stress. | 1478833 | PI 583828 |
| 8 | PI 583823 | 'ZS0560' | Zea mays L. subsp. mays | Nebraska, United States | NC7 |  | | 1994 | DEVELOPED | 12/1993 | | | | | Cultivar | | 1478811 | PI 583823 |
| 9 | PI 583749 | Pop. SA-4 C3 | Zea mays L. subsp. mays | Colombia | NC7 |  | | 1994 | DEVELOPED | 07/20/1994 | | | | | Breeding material | Developed for acid-soil tolerance. Maturity full season. Grains yellow semident to dent. Largely based on population from SA-3 and CIMMYT's experimental variety Across 7936. Shows heterosis with ICA line 239 and belongs to heterotic group of ICA line 240. Improved using full-sib selection, with progenies evaluated in acidic and nonacidic fertile soils. Agronomic characteristics similar to those of standard maize hybrids and open-pollinated cultivars grown in the tropics | 1478720 | PI 583749 |
| 10 | PI 583750 | Pop. SA-5 C3 | Zea mays L. subsp. mays | Colombia | NC7 |  | | 1994 | DEVELOPED | 07/20/1994 | | | | | Breeding material | Developed for acid-soil tolerance. Maturity full season. Grains yellow semiflint to flint. Largely based on germplasm from CMS-36 and CIMMYT's experimental variety Across 7928. Shows heterosis with ICA line 240 and belongs to heterotic group of ICA line 239. Improved using full-sib selection with progenies evaluated in acidic and nonacidic fertile soils. Agronomic characteristics similar to standard maize hybrids and open-pollinated cultivars grown in the tropics | 1478721 | PI 583750 |
| 11 | PI 583751 | Pop. SA-6 C3 | Zea mays L. subsp. mays | Colombia | NC7 |  | Not Available | 1994 | DEVELOPED | 07/20/1994 | | | | | Breeding material | Developed for acid-soil tolerance. Maturity full season. Grains white semident to dent. Largely based on La Posta, Tuxpeno, and Mezcla Tropical Blanca germplasms from CIMMYT. Shows heterosis with ICA line 236 and belongs to heterotic group of ICA line 235. Improved using full-sib selection with progenies evaluated in acidic and nonacidic fertile soils. Agronomic characteristics similar to standard maize hybrids and open-pollinated cultivars grown in the tropics | 1478722 | PI 583751 |
| 12 | PI 583752 | Pop. SA-7 C3 | Zea mays L. subsp. mays | Colombia | NC7 |  | Not Available | 1994 | DEVELOPED | 07/20/1994 | | | | | Breeding material | Developed for acid-soil tolerance. Maturity full season. Grains white semiflint to flint. Largely based on ETO Blanco germplasm and CIMMTY's experimental variety Across 8023. Shows heterosis with ICA line 235 and belongs to heterotic group of ICA line 236. Improved using full-sib selection with progenies evaluated in acidic and nonacidic fertile soils. Agronomic characteristics similar to standard maize hybrids and open-pollinated cultivars grown in the tropics | 1478723 | PI 583752 |
| 13 | PI 583344 | Maurice | Zea mays L. subsp. mays | Reunion | NC7 |  | | 1994 | COLLECTED | 03/19/1994 | Market in St. Pierre. Grown in St. Joseph | | | | Landrace | Not imported variety. Sold both fresh and dry. Kernels golden yellow. Size of ears varied considerably and several stubby ears were observed. Collected two with 14 straight rows of -27 kernels each and one with 12 straight rows of -14 kernels each | 1478315 | PI 583344 |
| 14 | PI 566674 | W.S.T. 92-1 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Durango, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 11/13/1992 | Along cement lined irrigation canals over railroad bridge, about 20km from Durango on road to Zacatecas, Puente Gavilanes | 24.01666667, -104.48333333 | 1950 | | Wild material | Race Central Plateau. Associated with maize Celaya. Balanced Regeneration Pack - 646 field counted plants at 3 to 5 seeds/plant | 1461645 | PI 566674 |
| 15 | PI 566677 | W.S.T. 92-3 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Michoacán de Ocampo, Mexico | NC7 |  | | 1993 | COLLECTED | 11/18/1992 | Heavy black soil, in unweeded sorghum field, Penjamillo | 20.16666667, -101.86666667 | 1750 | | Wild material | Race Central Plateau. Hybrid swarm. Associated with hybrid corn and sorghum. 2nd/and 3rd backcrosses. Owner Sr. G. Hernandez-Garnica, Rancho El Tejocote. Balanced Regeneration Pack - 750 field counted plants at 10 seeds/plant | 1461648 | PI 566677 |
| 16 | PI 566678 | GW 0188 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Michoacán de Ocampo, Mexico | NC7 |  | | 1993 | COLLECTED | 11/18/1992 | Very wet heavy soil, sorghum field W edge of Panindicuro on road to Penjamilio | 19.96666667, -101.75000000 | 1990 | | Wild material | Race Central Plateau. Associated with sorghum. Balanced Regeneration Pack - 400 field counted plants at 3 to 5 seeds/plant | 1461649 | PI 566678 |
| 17 | PI 566680 | W.S.T. 92-5 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Guanajuato, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 11/18/1992 | Maize field on south facing slope of hill above Uriangato, road Morelia to Celaya | 20.13333333, -101.10000000 | 1775 | | Wild material | Race Central Plateau. Associated with maize Celaya/Conico Norteno. Balanced Regeneration Pack - 325 field counted plants at 10 seeds/plant | 1461651 | PI 566680 |
| 18 | PI 566682 | W.S. 92-18 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Ciudad de México, Mexico | NC7 |  | | 1993 | COLLECTED | 11/20/1992 | Abundant in fields of maize, San Felipe, along cut off road across lake Texcoco to Mexico City, Edo de Mexico | 19.51666667, -98.80000000 | 2250 | | Wild material | Race Chalco. Many F1s, few backcrosses. Associated with maize Chalqueno. Balanced Regeneration Pack - 650 plants at 5 seeds/plant | 1461653 | PI 566682 |
| 19 | PI 566685 | W.S. 92-9 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | México, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 11/26/1992 | Los Reyes, in Y formed by Texcoco and Puebla road into Mexico City near the terminal of a subway line, Edo de Mexico | 19.36666667, -98.96666667 | 2200 | | Wild material | Race Chalco. Associated with maize short season Chalqueno. Balanced Regeneration Pack - 725 field counted plants at approx. 5 seeds/plant | 1461656 | PI 566685 |
| 20 | PI 566686 | W.S. 92-10 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | | 1993 | COLLECTED | 11/28/1992 | Dry hillside, along fences of ejido bottom land, Plan de Timbres, 16km beyond Huitzuco and 4km before Paso de Morelos | 18.21666667, -99.23333333 | 1225 | | Wild material | Race Balsas. Balanced Regeneration Pack - 580 field counted plants at 5 to 10 seeds/plant | 1461657 | PI 566686 |
| 21 | PI 566687 | W.S. 92-11 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | México, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 11/29/1992 | Roadside, km 100 of Teloloapan-Arcelia road at junction of cross road to Amates Grandes | 18.35000000, -100.20000000 | 1135 | | Wild material | Race Balsas. Seed form small, most wild of races. Balanced Regeneration Pack - 670 field counted plants at 3 to 5 seeds/plant | 1461658 | PI 566687 |
| 22 | PI 566688 | W.S. 92-12 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | | 1993 | COLLECTED | 11/29/1992 | Steep slope, fallow fields of Alberto Alvarez, Zacatlancillo, road Teloloapan to Arcelia | 18.41666667, -99.96666667 | 1700 | | Wild material | Race Balsas. Plants abundant (thousands). Balanced Regeneration Pack - 635 field counted plants at 5 to 10 seeds/plant | 1461659 | PI 566688 |
| 23 | PI 566689 | W.S. 92-13 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | México, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 11/30/1992 | Hillside and fields, El Aqucatito, 5 to 7km S of Palmar Chico, Amatepec, Edo de Mexico | 18.50000000, -100.43333330 | 970 | | Wild material | Race Balsas. Balanced Regeneration Pack - 685 field collected plants at 3 to 5 seeds/plant | 1461660 | PI 566689 |
| 24 | PI 566691 | W.S. 92-16 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Michoacán de Ocampo, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 12/01/1992 | In and around maize and fallow fields, hot dirt road to Temascal - km 70, Paso Ancho road Huetamo to Morelia, Tzitzio | 19.45000000, -100.90000000 | 1100 | | Wild material | Race Balsas. Plants abundant. Balanced Regeneration Pack - 497 field counted plants at 5 to 10 seeds/plant | 1461662 | PI 566691 |
| 25 | PI 566692 | W.S. 92-15 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Michoacán de Ocampo, Mexico | NC7 |  | Not Available | 1993 | COLLECTED | 12/01/1992 | Fallow field, under margin of trees, Km 43 road Zitacuraro to Tuzantla, Tuzantla | 19.06666667, -100.41666670 | 850 | | Wild material | Race Balsas. Plants abundant. Balanced Regeneration Pack - 575 field counted plants at 3 to 5 seeds/plant | 1461663 | PI 566692 |
| 26 | PI 615697 | Iltis 30919 | Zea nicaraguensis H. H. Iltis & B. F. Benz | Chinandega, Nicaragua | NC7 |  | | 1992 | COLLECTED | 12/18/1991 | Near seasonal camp occupied by cattle herders known as El Rodeo, ~100 m east of Estero Palo Blanco, ~3 km northwest of Hacienda Apacunca, 19-20 km west-southwest of Villa Nueva, plains between Estero Paimaica and Estero Palo Blanco. | 12.89583333, -86.98333333 | 9 | Pacific coastal plain near Golfo de Fonseca. Sunny margin of open, mature, weedy, heavily grazed floodplain gallery forest (dry forest, seasonally green, 25 m tall, under 3-5 dm of water in Oct.) between savanna and seasonal river (estero). | Wild material | Dense 1 ha stand, 3-5 meters tall, once ubiquitous, now very rare in region. | 1087292 | PI 615697 |
| 27 | PI 705668 | BENZ 638 | Zea mays L. subsp. mays | Oaxaca, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 11/17/1982 | Municipio of Totontepec Mixe. | 17.20000000, -96.05000000 | 1700 | | Landrace | 3 months to mature. Maiz Amarillo. N.V. "Na mook". Benz race identification is Mixeno. | 1083702 | PI 705668 |
| 28 | PI 705670 | BENZ 659 | Zea mays L. subsp. mays | Oaxaca, Mexico | NC7 |  | | 1992 | COLLECTED | 11/24/1982 | Municipio of Yodocono. | 17.38333333, -97.33333333 | 2500 | | Landrace | Maiz Temporal, seed planted in March and ears harvested in October. N.V. Maiz Amarillo. Benz race identification is Mixteco. | 1083727 | PI 705670 |
| 29 | PI 705682 | BENZ 716 | Zea mays L. subsp. mays | Guerrero, Mexico | NC7 |  | | 1992 | COLLECTED | 12/01/1982 | Acapetlahuaya, approximately 5 km north of Mexico Highway 51 between Teoloapan and Arcelia. | 18.41666667, -100.08333333 | 1400 | | Landrace | According to the local people, this is a hybrid variety of Maiz Ancho and Maiz Arrocillo. Seed planted in May and ears harvested November 20. 3 to 4 seeds planted per hill. Benz race identification is Maiz Ancho. | 1083764 | PI 705682 |
| 30 | PI 705684 | BENZ 729 | Zea mays L. subsp. mays | Guerrero, Mexico | NC7 |  | | 1992 | COLLECTED | 12/02/1982 | Along Mexico Highway 51 between Arcelia and Cuidad Altimirano, Municipio of San Jose Pohutla. | 18.25000000, -100.43333333 | 350 | | Landrace | N.V. Maiz Sapo. Benz race identification is Vandeno. | 1083769 | PI 705684 |
| 31 | PI 705700 | BENZ 861 | Zea mays L. subsp. mays | Nayarit, Mexico | NC7 |  | | 1992 | COLLECTED | 11/17/1983 | Chilapa, Municipio of Rosa Morada. | 22.01666667, -105.23333333 | 50 | | Landrace | Seed planted during the rainy season and harvested in late October to early November (elotes available July 5). Planted using a machine, 45,000 plants/hectare. N.V. Maiz Criollo. Benz race identification is Harinoso de Ocho. | 1083811 | PI 705700 |
| 32 | PI 705713 | BENZ 889 | Zea mays L. subsp. mays | México, Mexico | NC7 |  | | 1992 | COLLECTED | 11/28/1983 | 1 km northeast of St. Cuitlapaltepec, Santiago Cuitlapaltepec, Municipio of Donato Guerra. | 19.26666667, -100.18333333 | 2100 | | Landrace | Seed planted between April 15 and May 1, and ears harvested in late November (elotes available in late August to early September). 4 to 5 seeds planted per hill, about 50 cm between hills with 1 quartillo/hectare. Plants to 2 meters tall, with 1 or 2 ears per plant and 3 to 5 leaves above ear. N.V. Maiz Blanco. Benz race identification is Palomero Toluqueno. | 1083844 | PI 705713 |
| 33 | PI 705720 | BENZ 929 | Zea mays L. subsp. mays | Oaxaca, Mexico | NC7 |  | | 1992 | COLLECTED | 12/13/1983 | Outside Sta. Maria Magdalaena Tiltepec, Municipio of Nopala. | 16.08333333, -97.16666667 | 500 | Field. | Landrace | Seed planted June 22 and ears harvested late December to early January (elotes available in September). 5 seeds planted per hill, 1.2 meters between hills, and 1 meter between rows. N.V. Maiz Blanco, Maizon. Benz race identification is Chatino Maizon. | 1083860 | PI 705720 |
| 34 | PI 705727 | BENZ 945 | Zea mays L. subsp. mays | Oaxaca, Mexico | NC7 |  | | 1992 | COLLECTED | 12/21/1983 | Ixhuatan, Municipio of Ixhuatan. | 16.36666667, -94.46666667 | 15 | | Landrace | Seed planted in September and ears harvested 90 days later (elotes available 60 days after planting). 2 to 3 seeds planted per hill, 1 meter between hills, and rows 20 cm apart. N.V. Maiz Zapalote. Benz race identification is Zapalote. | 1083886 | PI 705727 |
| 35 | PI 645772 | Guerrero 3 | Zea mays L. subsp. mays | Guerrero, Mexico | NC7 |  | | 1992 | COLLECTED | 01/01/1943 | Iguala. | 18.36666667, -99.55000000 | 731 | | Landrace | | 1082963 | PI 645772 |
| 36 | PI 645837 | Jalisco 129 | Zea mays L. subsp. mays | Jalisco, Mexico | NC7 |  | | 1992 | COLLECTED | 01/01/1946 | Tapalpa. | 19.93333333, -103.73333333 | 1800 | | Landrace | | 1083041 | PI 645837 |
| 37 | PI 645845 | Jalisco 154 | Zea mays L. subsp. mays | Jalisco, Mexico | NC7 |  | Not Available | 1992 | COLLECTED | 01/01/1946 | Juanacatlan. | 20.50000000, -103.15000000 | 1645 | | Landrace | | 1083056 | PI 645845 |
| 38 | PI 645922 | Nayarit 6 | Zea mays L. subsp. mays | Nayarit, Mexico | NC7 |  | | 1992 | COLLECTED | 01/01/1944 | Jala. | 21.11666667, -104.41666667 | 1098 | | Landrace | | 1083152 | PI 645922 |
| 39 | PI 645993 | Puebla 864 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 |  | Not Available | 1992 | COLLECTED | 01/01/1974 | Plan de Guadalupe, Zacapoaxtla. | 19.86666667, -97.58333333 | 2260 | | Landrace | | 1083262 | PI 645993 |
| 40 | PI 646105 | Zacatecas 182 | Zea mays L. subsp. mays | Zacatecas, Mexico | NC7 |  | Not Available | 1992 | COLLECTED | 01/01/1968 | Potrero de Gallegos, Valparaiso. | 22.76666667, -103.55000000 | 2050 | | Landrace | | 1083520 | PI 646105 |
| 41 | PI 583894 | Sonora 72 | Zea mays L. subsp. mays | Sonora, Mexico | NC7 |  | | 1991 | COLLECTED | 12/10/1968 | Rancho el Datil, Alamos | 27.03333333, -108.93333333 | 400 | | Landrace | | 1073797 | PI 583894 |
| 42 | PI 586644 | Tamaulipas 129 | Zea mays L. subsp. mays | Tamaulipas, Mexico | NC7 |  | | 1991 | COLLECTED | 01/01/1974 | Ocampo | 22.83333333, -99.31666667 | 348 | | Landrace | | 1073808 | PI 586644 |
| 43 | PI 629130 | Chiapas 383 | Zea mays L. subsp. mays | Chiapas, Mexico | NC7 |  | | 1991 | COLLECTED | 01/01/1972 | Comalapa, Frontera Comalapa. | 15.70000000, -92.10000000 | 700 | | Landrace | | 1073288 | PI 629130 |
| 44 | PI 629147 | Coahuila 21 | Zea mays L. subsp. mays | Coahuila de Zaragoza, Mexico | NC7 |  | | 1991 | COLLECTED | 01/31/1952 | Ojo de Apolo, Mun. Parras. | 25.45000000, -102.18333333 | 1400 | | Landrace | | 1073383 | PI 629147 |
| 45 | PI 629157 | Durango 137 | Zea mays L. subsp. mays | Durango, Mexico | NC7 |  | | 1991 | COLLECTED | 12/02/1968 | Rancheria Yerbabuena, Santiago Papasquiaro. | 25.10445000, -105.42777000 | 1650 | | Landrace | Olote blanco flexible pedunculo grueso, 8-10hileras rectas, estrias muy leves una mazorca conglumas muy desarrolladas. (MEX_ALL DB) | 1073430 | PI 629157 |
| 46 | PI 629191 | Jalisco 65 | Zea mays L. subsp. mays | Jalisco, Mexico | NC7 |  | | 1991 | COLLECTED | 02/05/1945 | San Nicolas, Tlaquepaque. | 20.66666667, -103.30000000 | 1615 | | Landrace | | 1073566 | PI 629191 |
| 47 | PI 629202 | Jalisco 631 | Zea mays L. subsp. mays | Jalisco, Mexico | NC7 |  | | 1991 | COLLECTED | 01/01/1977 | Campo Agricultura Experimental Altiplano de Jalisco, Tepatitlan. | 20.81666667, -102.73333333 | 2000 | | Landrace | | 1073608 | PI 629202 |
| 48 | PI 629245 | Puebla 93 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 |  | | 1991 | COLLECTED | 01/01/1944 | Xalacapan. | 19.90000000, -97.58333333 | 1920 | | Landrace | | 1073759 | PI 629245 |
| 49 | PI 629246 | Puebla 209 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 |  | | 1991 | COLLECTED | 01/31/1952 | San Gabriel Chilac. | 18.28333333, -97.30000000 | 1220 | | Landrace | Periodo 135 dias, siembra cualquier mes. (MEX_ALL DB) | 1073760 | PI 629246 |
| 50 | PI 629255 | Sinaloa 78 | Zea mays L. subsp. mays | Sinaloa, Mexico | NC7 |  | | 1991 | COLLECTED | 01/01/1968 | Las Tunas, El Fuerte. | 26.51666667, -108.65000000 | 180 | | Landrace | | 1073789 | PI 629255 |
| 51 | PI 629262 | Zacatecas 40 | Zea mays L. subsp. mays | Zacatecas, Mexico | NC7 |  | | 1991 | COLLECTED | 01/25/1952 | San Rafael, Morelos. | 22.88333333, -102.61666667 | 2250 | | Landrace | | 1073820 | PI 629262 |
| 52 | PI 629263 | Zacatecas 42 | Zea mays L. subsp. mays | Zacatecas, Mexico | NC7 |  | | 1991 | COLLECTED | 01/25/1952 | La Noria Mocha, Calera, Victor Rosales. | 22.95000000, -102.70000000 | 2200 | | Landrace | | 1073821 | PI 629263 |
| 53 | PI 572146 | Junin 195 | Zea mays L. subsp. mays | Junín, Peru | NC7 |  | | 1991 | COLLECTED | 06/1976 | | -12.06666667, -75.23333333 | 3300 | | Landrace | | 1467117 | PI 572146 |
| 54 | PI 583917 | SE 032 | Zea mays L. subsp. mays | Sergipe, Brazil | NC7 |  | | 1990 | COLLECTED | 10/28/1985 | Poco Redondo - Faz. Santa Luzia, Sergipe. | -9.81666667, -37.68333333 | | | Landrace | | 1067368 | PI 583917 |
| 55 | PI 572037 | Arequipa 76 | Zea mays L. subsp. mays | Arequipa, Peru | NC7 |  | Not Available | 1990 | COLLECTED | 01/1978 | | -15.61666667, -71.98333333 | 3450 | | Landrace | | 1467008 | PI 572037 |
| 56 | PI 572038 | Arequipa 119 | Zea mays L. subsp. mays | Arequipa, Peru | NC7 |  | | 1990 | COLLECTED | 02/1978 | | -15.20000000, -71.76666667 | 3200 | | Landrace | | 1467009 | PI 572038 |
| 57 | PI 572049 | Cuzco 43 | Zea mays L. subsp. mays | Cusco, Peru | NC7 |  | | 1990 | COLLECTED | 1955 | | -13.30000000, -72.11666667 | 3500 | | Landrace | | 1467020 | PI 572049 |
| 58 | PI 572073 | Puno 6 | Zea mays L. subsp. mays | Puno, Peru | NC7 |  | | 1990 | COLLECTED | 06/1953 | | -15.88333333, -69.88333333 | 3900 | | Landrace | | 1467044 | PI 572073 |
| 59 | PI 571954 | Ancash 31 | Zea mays L. subsp. mays | Ancash, Peru | NC7 |  | | 1990 | COLLECTED | 06/1953 | | -9.53333333, -77.53333333 | 3207 | | Landrace | | 1466925 | PI 571954 |
| 60 | PI 571975 | Cajamarca 101 | Zea mays L. subsp. mays | Cajamarca, Peru | NC7 |  | | 1990 | COLLECTED | 08/1973 | | -6.76666667, -78.61666667 | 3300 | | Landrace | | 1466946 | PI 571975 |
| 61 | PI 571986 | Huanuco 186 | Zea mays L. subsp. mays | Huánuco, Peru | NC7 |  | | 1990 | COLLECTED | 08/1981 | | -10.06666667, -75.53333333 | 850 | | Landrace | | 1466957 | PI 571986 |
| 62 | PI 571994 | Madre de Dios 22 | Zea mays L. subsp. mays | Madre de Dios, Peru | NC7 |  | | 1990 | COLLECTED | 04/1980 | | -13.68333333, -69.53333333 | 300 | | Landrace | | 1466965 | PI 571994 |
| 63 | PI 540761 | Sheppard Corn | Zea mays L. subsp. mays | Georgia, United States | NC7 |  | | 1990 | COLLECTED | PRE 03/09/1990 | Vidalia | | | | Landrace | Plants 249cm tall. Days to mid-silk 74. Ear height 124cm. One ear per plant. Grain white. Yield 2383kg per kectare (Mississippi State, 1989). Resistant to Southern root-knot nematode (Meloidogyne icognita). | 1435697 | PI 540761 |
| 64 | PI 628446 | Jalisco 133 | Zea mays L. subsp. mays | Jalisco, Mexico | NC7 |  | | 1990 | COLLECTED | 01/01/1946 | Tapalpa. | 19.93333333, -103.73333333 | 1800 | | Landrace | | 1061848 | PI 628446 |
| 65 | PI 628460 | Nayarit 185 | Zea mays L. subsp. mays | Nayarit, Mexico | NC7 |  | | 1990 | COLLECTED | 01/01/1968 | Puente de Comatlan, Mpio. La Yesca. | 21.69890000, -104.08191000 | 1100 | | Landrace | | 1061882 | PI 628460 |
| 66 | PI 628480 | Puebla 27 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 |  | | 1990 | COLLECTED | 01/01/1943 | San Jose Acateno. | 20.13333333, -97.20000000 | 152 | | Landrace | | 1061934 | PI 628480 |
| 67 | PI 571891 | Arequipa 170 | Zea mays L. subsp. mays | Arequipa, Peru | NC7 |  | | 1990 | COLLECTED | 06/1978 | | -16.40000000, -71.55000000 | 2600 | | Landrace | | 1466862 | PI 571891 |
| 68 | PI 571913 | Huanuco 191 | Zea mays L. subsp. mays | Huánuco, Peru | NC7 |  | Not Available | 1990 | COLLECTED | 08/1981 | | -10.06666667, -75.53333333 | 870 | | Landrace | | 1466884 | PI 571913 |
| 69 | PI 571819 | Lambayeque 60 | Zea mays L. subsp. mays | Lambayeque, Peru | NC7 |  | | 1989 | COLLECTED | 12/1977 | | -5.98333333, -79.76666667 | 50 | | Landrace | | 1466790 | PI 571819 |
| 70 | PI 571822 | Lambayeque 91 | Zea mays L. subsp. mays | Lambayeque, Peru | NC7 |  | Not Available | 1989 | COLLECTED | 10/1977 | | -6.46666667, -79.85000000 | 80 | | Landrace | | 1466793 | PI 571822 |
| 71 | PI 571853 | Piura 200 | Zea mays L. subsp. mays | Piura, Peru | NC7 |  | | 1989 | COLLECTED | 12/1978 | | -4.90000000, -80.70000000 | 45 | | Landrace | | 1466824 | PI 571853 |
| 72 | PI 571749 | Cuzco 56 | Zea mays L. subsp. mays | Cusco, Peru | NC7 |  | Not Available | 1989 | COLLECTED | 05/1953 | | -13.51666667, -71.98333333 | 3268 | | Landrace | | 1466720 | PI 571749 |
| 73 | PI 571770 | Huancavelica 41 | Zea mays L. subsp. mays | Huancavelica, Peru | NC7 |  | | 1989 | COLLECTED | 06/1953 | | -12.61666667, -74.88333333 | 3200 | | Landrace | | 1466741 | PI 571770 |
| 74 | PI 571573 | Amazonas 34 | Zea mays L. subsp. mays | Amazonas, Peru | NC7 |  | Not Available | 1989 | COLLECTED | 07/1956 | | -6.21666667, -77.85000000 | 2000 | | Landrace | | 1466544 | PI 571573 |
| 75 | PI 571581 | Apurimac 61 | Zea mays L. subsp. mays | Apurímac, Peru | NC7 |  | | 1989 | COLLECTED | 06/1956 | | -14.31666667, -72.91666667 | 2950 | | Landrace | | 1466552 | PI 571581 |
| 76 | PI 571582 | Apurimac 75 | Zea mays L. subsp. mays | Apurímac, Peru | NC7 |  | | 1989 | COLLECTED | 06/1956 | | -13.58333333, -72.91666667 | 2700 | | Landrace | | 1466553 | PI 571582 |
| 77 | PI 571584 | Apurimac 83 | Zea mays L. subsp. mays | Apurímac, Peru | NC7 |  | | 1989 | COLLECTED | 06/1956 | | -13.65000000, -73.38333333 | 2900 | | Landrace | | 1466555 | PI 571584 |
| 78 | PI 571629 | Cuzco 22 | Zea mays L. subsp. mays | Cusco, Peru | NC7 |  | | 1989 | COLLECTED | 1954 | | -12.81666667, -72.71666667 | 1080 | | Landrace | | 1466600 | PI 571629 |
| 79 | PI 571676 | Madre de Dios 47 | Zea mays L. subsp. mays | Madre de Dios, Peru | NC7 |  | Not Available | 1989 | COLLECTED | 04/1980 | | -13.68333333, -69.53333333 | 300 | | Landrace | | 1466647 | PI 571676 |
| 80 | PI 586765 | British Virgin Islands 116 | Zea mays L. subsp. mays | Virgin Islands (British) | NC7 |  | | 1988 | COLLECTED | | | | | | Landrace | | 1050962 | PI 586765 |
| 81 | PI 586784 | Tobago 8 | Zea mays L. subsp. mays | Tobago, Trinidad and Tobago | NC7 |  | | 1988 | COLLECTED | | Idlewild, Scarborough. | 11.01666667, -60.06666667 | 60 | | Landrace | | 1051074 | PI 586784 |
| 82 | PI 571479 | Ancash 23 | Zea mays L. subsp. mays | Ancash, Peru | NC7 |  | | 1988 | COLLECTED | 10/1952 | | -10.06666667, -78.16666667 | 100 | | Landrace | | 1466450 | PI 571479 |
| 83 | PI 571522 | Ica 5 | Zea mays L. subsp. mays | Ica, Peru | NC7 |  | | 1988 | COLLECTED | 12/1977 | | -14.18333333, -75.73333333 | 400 | | Landrace | | 1466493 | PI 571522 |
| 84 | PI 571523 | Ica 8 | Zea mays L. subsp. mays | Ica, Peru | NC7 |  | | 1988 | COLLECTED | 12/1977 | | -14.18333333, -75.73333333 | 400 | | Landrace | | 1466494 | PI 571523 |
| 85 | PI 571543 | Lima 16 | Zea mays L. subsp. mays | Lima, Peru | NC7 |  | | 1988 | COLLECTED | 12/1952 | | -11.11666667, -77.61666667 | 50 | | Landrace | | 1466514 | PI 571543 |
| 86 | PI 571550 | Moquegua 25 | Zea mays L. subsp. mays | Moquegua, Peru | NC7 |  | | 1988 | COLLECTED | 08/1978 | | -17.20000000, -70.93333333 | 1437 | | Landrace | | 1466521 | PI 571550 |
| 87 | PI 620780 | Chihuahua 230 | Zea mays L. subsp. mays | Chihuahua, Mexico | NC7 |  | | 1988 | COLLECTED | 01/01/1968 | Moris. | 28.16666667, -108.53333333 | 950 | | Landrace | | 1042599 | PI 620780 |
| 88 | PI 620796 | Guanajuato 187 | Zea mays L. subsp. mays | Guanajuato, Mexico | NC7 |  | | 1988 | COLLECTED | 04/03/1974 | Ejido El Capulin, Silao. | 20.95000000, -101.41666667 | 1900 | | Landrace | | 1042666 | PI 620796 |
| 89 | PI 620801 | Guerrero 114 | Zea mays L. subsp. mays | Guerrero, Mexico | NC7 |  | | 1988 | COLLECTED | 01/01/1947 | Vallecito. | 17.98371000, -101.61386000 | 480 | | Landrace | | 1042689 | PI 620801 |
| 90 | PI 620804 | Guerrero 197 | Zea mays L. subsp. mays | Guerrero, Mexico | NC7 |  | | 1988 | COLLECTED | 03/06/1952 | La Union. | 17.96666667, -101.80000000 | 60 | | Landrace | No resiste sequias, resistente a lluvias, tallodelgado y pocas hojas.(From LAMP 95 CD< INIFAP DB) | 1042706 | PI 620804 |
| 91 | PI 620829 | Mexico 176 | Zea mays L. subsp. mays | México, Mexico | NC7 |  | | 1988 | COLLECTED | 01/01/1954 | Villa del Carbon. | 19.73333333, -99.45000000 | 2600 | | Landrace | | 1042815 | PI 620829 |
| 92 | PI 620839 | Nayarit 225 | Zea mays L. subsp. mays | Nayarit, Mexico | NC7 |  | Not Available | 1988 | COLLECTED | 01/01/1968 | Comunidad Santa Rosa, Las Noras. | 21.66666667, -104.90000000 | 900 | | Landrace | | 1042851 | PI 620839 |
| 93 | PI 620843 | Oaxaca 99 | Zea mays L. subsp. mays | Oaxaca, Mexico | NC7 |  | | 1988 | COLLECTED | | San Martin Zacatepec. | 18.86666667, -98.61666667 | 2400 | | Landrace | | 1042868 | PI 620843 |
| 94 | PI 620849 | Puebla 199 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 |  | Not Available | 1988 | COLLECTED | 01/23/1952 | Tehuixtla, San Martin. | 18.35000000, -97.73333333 | 1150 | | Landrace | | 1042896 | PI 620849 |
| 95 | PI 620857 | Sinaloa 84 | Zea mays L. subsp. mays | Sinaloa, Mexico | NC7 |  | | 1988 | COLLECTED | 01/01/1968 | Buyobampo, Choix. | 26.63333333, -108.63333333 | 200 | | Landrace | | 1042933 | PI 620857 |
| 96 | PI 620858 | Sinaloa 98 | Zea mays L. subsp. mays | Sinaloa, Mexico | NC7 |  | | 1988 | COLLECTED | 01/01/1968 | Chicuras, Choix. | 26.71666667, -108.33333333 | 450 | | Landrace | | 1042940 | PI 620858 |
| 97 | PI 571394 | Ancash 141 | Zea mays L. subsp. mays | Ancash, Peru | NC7 |  | | 1987 | COLLECTED | 06/1953 | | -8.58333333, -77.91666667 | 2200 | | Landrace | | 1466365 | PI 571394 |
| 98 | PI 571401 | Ancash 283 | Zea mays L. subsp. mays | Ancash, Peru | NC7 |  | | 1987 | COLLECTED | 08/1956 | | -10.00000000, -77.00000000 | 2300 | | Landrace | | 1466372 | PI 571401 |
| 99 | PI 571402 | Ancash 285 | Zea mays L. subsp. mays | Ancash, Peru | NC7 |  | | 1987 | COLLECTED | 08/1956 | | -10.00000000, -77.00000000 | 2300 | | Landrace | | 1466373 | PI 571402 |
| 100 | PI 571423 | Apurimac 154 | Zea mays L. subsp. mays | Apurímac, Peru | NC7 |  | | 1987 | COLLECTED | 06/20/1968 | | -13.58333333, -72.91666667 | 2500 | | Landrace | | 1466394 | PI 571423 |
| 101 | PI 571427 | Arequipa 204 | Zea mays L. subsp. mays | Arequipa, Peru | NC7 |  | | 1987 | COLLECTED | 06/1978 | | -16.40000000, -71.55000000 | 2300 | | Landrace | | 1466398 | PI 571427 |
| 102 | PI 571437 | Cajamarca 138 | Zea mays L. subsp. mays | Cajamarca, Peru | NC7 |  | | 1987 | COLLECTED | 08/1973 | | -6.55000000, -78.65000000 | 2300 | | Landrace | | 1466408 | PI 571437 |
| 103 | PI 571439 | Lambayeque 151 | Zea mays L. subsp. mays | Lambayeque, Peru | NC7 |  | | 1987 | COLLECTED | 12/1977 | | -6.70000000, -79.91666667 | 1400 | | Landrace | | 1466410 | PI 571439 |
| 104 | PI 571447 | Piura 15 | Zea mays L. subsp. mays | Piura, Peru | NC7 |  | | 1987 | COLLECTED | | | -5.23333333, -79.46666667 | 1800 | | Landrace | | 1466418 | PI 571447 |
| 105 | PI 571465 | Tacna 31 | Zea mays L. subsp. mays | Tacna, Peru | NC7 |  | Not Available | 1987 | COLLECTED | 08/1978 | | -17.46666667, -70.03333333 | 3100 | | Landrace | | 1466436 | PI 571465 |
| 106 | PI 516002 | ARZM 16 001 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Santa Rosa, Santa Rosa department. | -33.26666667, -68.15000000 | 605 | | Landrace | | 1410938 | PI 516002 |
| 107 | PI 516008 | ARZM 16 007 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Los Otoyanes, Rlvadavla department. | -33.20000000, -68.46666667 | 659 | | Cultivated material | | 1410944 | PI 516008 |
| 108 | PI 516018 | ARZM 16 017 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Uspallata, Las Heras department. | -32.68333333, -69.36666667 | 1752 | | Cultivated material | | 1410954 | PI 516018 |
| 109 | PI 516025 | ARZM 16 024 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Guaymallen, Guaymallen department. | -32.91666667, -68.66666667 | 827 | | Cultivated material | | 1410961 | PI 516025 |
| 110 | PI 516049 | ARZM 16 048 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Chilecito, San Carlos department. | -33.88333333, -69.05000000 | 997 | | Cultivated material | | 1410985 | PI 516049 |
| 111 | PI 516052 | ARZM 16 051 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Chilecito, San Carlos department. | -33.88333333, -69.05000000 | 997 | | Cultivated material | | 1410988 | PI 516052 |
| 112 | PI 516060 | ARZM 16 059 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Paraje Los Sifones, San Rafael department. | -34.61666667, -68.35000000 | 728 | | Cultivated material | | 1410996 | PI 516060 |
| 113 | PI 516061 | ARZM 16 060 | Zea mays L. subsp. mays | Mendoza, Argentina | NC7 |  | | 1987 | COLLECTED | 05/1986 | Juncalito, General Alvear department. | -34.96666667, -67.70000000 | 520 | | Cultivated material | | 1410997 | PI 516061 |
| 114 | PI 516074 | ARZM 19 002 | Zea mays L. subsp. mays | Neuquén, Argentina | NC7 |  | | 1987 | COLLECTED | | | 0.00000000, 0.00000000 | | | Cultivated material | | 1411010 | PI 516074 |
| 115 | PI 515087 | San Martin 105 | Zea mays L. subsp. mays | San Martín, Peru | NC7 |  | | 1987 | COLLECTED | 04/1980 | Juan Guerra, San Martin, San Martin. | -6.58333333, -76.35000000 | 240 | | Cultivated material | | 1410023 | PI 515087 |
| 116 | PI 508270 | Arizona Maize Germplasm for Saline Env's | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1987 | DONATED | 04/14/1987 | | | | | Breeding material | Developed for saline environments. | 1403206 | PI 508270 |
| 117 | PI 515463 | Sonora 121 | Zea mays L. subsp. mays | Sonora, Mexico | NC7 |  | | 1986 | COLLECTED | 12/1968 | | 28.96666667, -109.41666667 | 410 | | Cultivated material | | 1410399 | PI 515463 |
| 118 | PI 504118 | Guatemala Group 21-18A | Zea mays L. subsp. mays | Guatemala | NC7 |  | | 1986 | COLLECTED | | | | | | Breeding material | | 1399054 | PI 504118 |
| 119 | PI 503720 | Lambayeque 29 | Zea mays L. subsp. mays | Lambayeque, Peru | NC7 |  | | 1986 | COLLECTED | 12/1977 | Tucume, Lambayeque, Lambayeque. | -6.70000000, -79.75000000 | 42 | | Cultivated material | | 1398656 | PI 503720 |
| 120 | PI 503560 | Azul | Zea mays L. subsp. mays | Chihuahua, Mexico | NC7 |  | | 1985 | COLLECTED | | Farm, El Seis. | 29.08333333, -108.36666667 | 2200 | | Cultivated material | Preliminary race identification Maiz Azul. Mean row number 10.9. Seeds blue, flint/flour type. | 1398496 | PI 503560 |
| 121 | PI 503563 | Huun | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1985 | COLLECTED | | A. Cooley farm, lower Santan near Sacaton, Arizona. | 33.11666667, -114.68333333 | | | Landrace | Preliminary race identification Pima-Papago. Fruit small to medium. Mean row number 11.3. Seeds white/yellow, flour/ flint type. | 1398499 | PI 503563 |
| 122 | PI 503566 | Blue corn | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1985 | COLLECTED | 10/21/1984 | T. Lamson farm, Hotevilla, Arizona. | 35.91666667, -110.66666667 | | | Landrace | Preliminary race identification Pueblo. Mean row number 12.5. Seeds blue, flour type. | 1398502 | PI 503566 |
| 123 | PI 503574 | Chapalote | Zea mays L. subsp. mays | Sinaloa, Mexico | NC7 |  | | 1985 | COLLECTED | | F.U. Cruz farm, near Rio Fuerte, Capomas, Sinaloa. | 26.41666667, -108.51666667 | 190 | | Landrace | Preliminary race identification Chapalote. Fruit tiny to medium. Mean row number 12.9. Seeds brown/tan/yellow, popcorn type. | 1398510 | PI 503574 |
| 124 | PI 498451 | Barbados 5 | Zea mays L. subsp. mays | Barbados | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393387 | PI 498451 |
| 125 | PI 498570 | Guadeloupe 7 | Zea mays L. subsp. mays | Guadeloupe | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393506 | PI 498570 |
| 126 | PI 498609 | Haiti 22 | Zea mays L. subsp. mays | Haiti | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393545 | PI 498609 |
| 127 | PI 498684 | Puerto Rico 23 | Zea mays L. subsp. mays | Puerto Rico, United States | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393620 | PI 498684 |
| 128 | PI 498686 | Saint Croix 4 | Zea mays L. subsp. mays | Virgin Islands, U.S., United States | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393622 | PI 498686 |
| 129 | PI 498703 | Trinidad 53 | Zea mays L. subsp. mays | Trinidad, Trinidad and Tobago | NC7 |  | | 1985 | COLLECTED | | | | | | Landrace | | 1393639 | PI 498703 |
| 130 | PI 490825 | Guatemala 110 | Zea mays L. subsp. mays | Chiquimula, Guatemala | NC7 |  | | 1984 | COLLECTED | 01/01/1952 | Santa Elena. | 14.78333333, -89.55000000 | 457 | Farmer's field. | Landrace | | 1385761 | PI 490825 |
| 131 | PI 492020 | ARZM 06 016 | Zea mays L. subsp. mays | Chaco, Argentina | NC7 | | | 1984 | COLLECTED | 05/25/1978 | Costa Guaycuru, Libertador General San Martin. | -26.35581800, -59.55763000 | 95 | Farmer's field. | Landrace | Race Canario de Formosa. Seeds semi-dent type. | 1386956 | PI 492020 |
| 132 | PI 485690 | CHZM 10 002 | Zea mays L. subsp. mays | Los Lagos, Chile | NC7 |  | | 1984 | COLLECTED | 05/09/1982 | Pocura | -39.00000000, -73.00000000 | 250 | | Cultivated material | Race Araucano. | 1380626 | PI 485690 |
| 133 | PI 485711 | CHZM 10 032 | Zea mays L. subsp. mays | Los Lagos, Chile | NC7 |  | | 1984 | COLLECTED | 05/11/1982 | Puerto Octay | -41.00000000, -73.00000000 | 120 | | Cultivated material | Race Dulce comercial. | 1380647 | PI 485711 |
| 134 | PI 485717 | CHZM 13 022 | Zea mays L. subsp. mays | Región Metropolitana de Santiago, Chile | NC7 |  | | 1984 | COLLECTED | 06/22/1982 | San Jose | -33.00000000, -71.00000000 | 280 | | Cultivated material | Race Diente de Caballo. | 1380653 | PI 485717 |
| 135 | PI 483878 | Grenada 8 | Zea mays L. subsp. mays | Grenada | NC7 |  | | 1983 | COLLECTED | | | | | | Landrace | | 1378814 | PI 483878 |
| 136 | PI 483911 | Jamaica 8 | Zea mays L. subsp. mays | Jamaica | NC7 |  | | 1983 | COLLECTED | | | | | | Landrace | | 1378847 | PI 483911 |
| 137 | PI 484975 | Guatemala 740 | Zea mays L. subsp. mays | Suchitepéquez, Guatemala | NC7 |  | | 1983 | COLLECTED | 01/08/1953 | Chapinas Monte Rey. | 14.33333000, -91.51666700 | 155 | Farmer's field. | Landrace | | 1379911 | PI 484975 |
| 138 | PI 485104 | Brazil 2296 | Zea mays L. subsp. mays | São Paulo, Brazil | NC7 |  | | 1983 | COLLECTED | | Januaria. | -23.55000000, -46.63333333 | 457 | | Landrace | | 1380040 | PI 485104 |
| 139 | PI 485413 | CHZM 13 130 | Zea mays L. subsp. mays | Región Metropolitana de Santiago, Chile | NC7 |  | | 1983 | COLLECTED | 04/28/1952 | Fundo Camposano (Viluco). | -33.78333333, -70.80000000 | 451 | | Cultivated material | Race Curagua Grande. | 1380349 | PI 485413 |
| 140 | PI 486516 | BOZM 8 0093 | Zea mays L. subsp. mays | Santa Cruz, Bolivia | NC7 |  | | 1983 | COLLECTED | 09/14/1977 | Caballero, Saipina, Santa Cruz. | -18.10000000, -64.56666667 | 1360 | | Landrace | Race Cubano Blanco. Local name Cubano Blanco. | 1381452 | PI 486516 |
| 141 | PI 487903 | Ecuador 344 | Zea mays L. subsp. mays | Ecuador | NC7 |  | | 1983 | COLLECTED | | | -0.72627600, -80.07372800 | | | Landrace | | 1382839 | PI 487903 |
| 142 | PI 488408 | Peru 561 | Zea mays L. subsp. mays | Lima, Peru | NC7 |  | | 1983 | COLLECTED | 01/01/1954 | Valle del Supe. | -10.78869500, -77.70420600 | 458 | Farmer's field. | Landrace | | 1383344 | PI 488408 |
| 143 | PI 488492 | Peru 1124 | Zea mays L. subsp. mays | Madre de Dios, Peru | NC7 |  | | 1983 | COLLECTED | 06/1954 | Puerto Maldanado, Tambopata, Madre de Dios. | -12.60000000, -69.18333333 | 234 | | Cultivated material | | 1383428 | PI 488492 |
| 144 | PI 489682 | Dominican Republic 281 | Zea mays L. subsp. mays | Dominican Republic | NC7 |  | | 1983 | COLLECTED | | | | | | Landrace | | 1384618 | PI 489682 |
| 145 | PI 479123 | Paraguay 121 | Zea mays L. subsp. mays | Guairá, Paraguay | NC7 |  | | 1983 | COLLECTED | | Numi | -25.00000000, -56.00000000 | | | Landrace | | 1374059 | PI 479123 |
| 146 | PI 476869 | Pueblo Blue Flour | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1983 | COLLECTED | PRE 1983 | Hopi Indian Reservation, New Oraibi, Navajo County, Arizona | 35.50000000, -110.50000000 | 1700 | | Landrace | Adapted to deep planting in sand dunes and dryland farming. Drought tolerant. Cobs 12-14 rowed. Seeds floury, blue. Used for making piki wafer bread. | 1371805 | PI 476869 |
| 147 | PI 474205 | Blando de Sonora | Zea mays L. subsp. mays | Sonora, Mexico | NC7 |  | | 1982 | COLLECTED | | Cesar farm, Rancho la Presa, Alamos, La Vinata, Rio Mayo, So nora Province | 27.00000000, -109.00000000 | 500 | | Landrace | Ten row flour type. Cobs small. Seeds white. Pima-Papago race. Local name Blando de Sonora. | 1369141 | PI 474205 |
| 148 | PI 471823 | Costa Rica 139 | Zea mays L. subsp. mays | Costa Rica | NC7 |  | | 1982 | COLLECTED | | | 10.88518100, -85.00984500 | 50 | | Landrace | Chococeno race. Seeds purple. | 1366759 | PI 471823 |
| 149 | PI 471857 | Costa Rica 223 | Zea mays L. subsp. mays | Costa Rica | NC7 |  | | 1982 | COLLECTED | | | 11.07393000, -85.62644100 | 220 | | Landrace | Negrito-Tepecintle race. Seeds purple. | 1366793 | PI 471857 |
| 150 | PI 471893 | Bolivia 792 | Zea mays L. subsp. mays | Bolivia | NC7 |  | | 1982 | COLLECTED | | | | 119 | | Landrace | Coroico-BCO race. Seeds white. | 1366829 | PI 471893 |
| 151 | PI 467154 | CHZM 05 004 | Zea mays L. subsp. mays | Valparaíso, Chile | NC7 |  | | 1982 | COLLECTED | 05/25/1981 | Langotoma | -32.00000000, -71.00000000 | 150 | | Cultivated material | Race Pisankalla. | 1362090 | PI 467154 |
| 152 | PI 467167 | CHZM 05 017 | Zea mays L. subsp. mays | Valparaíso, Chile | NC7 |  | | 1982 | COLLECTED | 05/26/1981 | Alicahue | -32.00000000, -71.00000000 | 250 | | Cultivated material | Race Morocho Blanco. | 1362103 | PI 467167 |
| 153 | PI 467168 | CHZM 05 018 | Zea mays L. subsp. mays | Valparaíso, Chile | NC7 |  | | 1982 | COLLECTED | 05/26/1981 | Bartalillo | -32.44599900, -71.24574200 | 520 | | Landrace | Race Camelia. | 1362104 | PI 467168 |
| 154 | PI 467171 | CHZM 05 021 | Zea mays L. subsp. mays | Valparaíso, Chile | NC7 |  | | 1982 | COLLECTED | 05/27/1981 | San Felipe | -33.00000000, -71.00000000 | 300 | | Cultivated material | Race Choclero. | 1362107 | PI 467171 |
| 155 | PI 467177 | CHZM 05 027 | Zea mays L. subsp. mays | Valparaíso, Chile | NC7 |  | | 1982 | COLLECTED | 05/27/1981 | Santa Maria | -32.76065000, -70.65551800 | 810 | | Landrace | Race Cristalino Chileno. | 1362113 | PI 467177 |
| 156 | PI 467216 | CHZM 07 007 | Zea mays L. subsp. mays | Maule, Chile | NC7 |  | | 1982 | COLLECTED | 05/07/1981 | Los Niches | -35.00000000, -71.00000000 | 500 | | Cultivated material | Race Curagua. | 1362152 | PI 467216 |
| 157 | PI 467225 | CHZM 07 016 | Zea mays L. subsp. mays | Maule, Chile | NC7 |  | | 1982 | COLLECTED | 05/13/1981 | Cauquenes | -36.00000000, -72.00000000 | 200 | | Cultivated material | Race Semanero. | 1362161 | PI 467225 |
| 158 | PI 467230 | CHZM 07 021 | Zea mays L. subsp. mays | Maule, Chile | NC7 |  | | 1982 | COLLECTED | 05/13/1981 | Chanco | -36.00000000, -72.00000000 | 110 | | Cultivated material | Race Maiz de Rulo. | 1362166 | PI 467230 |
| 159 | PI 467262 | CHZM 08 022 | Zea mays L. subsp. mays | Biobío, Chile | NC7 |  | | 1982 | COLLECTED | 06/03/1981 | Quiriquina | -37.00000000, -72.00000000 | 150 | | Cultivated material | Race Amarillo de Nuble. | 1362198 | PI 467262 |
| 160 | PI 467280 | CHZM 08 041 | Zea mays L. subsp. mays | Biobío, Chile | NC7 |  | | 1982 | COLLECTED | 06/04/1981 | Los Angeles | -37.00000000, -72.00000000 | 100 | | Cultivated material | Race Ocho Corridas. | 1362216 | PI 467280 |
| 161 | PI 483312 | Pencil Cob | Zea mays L. subsp. mays | South Carolina, United States | NC7 |  | Not Available | 1980 | DONATED | 11/25/1980 | | | | | Landrace | Local novelty type. In Iowa, plants 2.5-3.5m tall with very poor root strength. Seeds dent type, pale yellow. Cobs 10-25cm long, narrow with deep seed attachment, red, 8-14 rowed. | 1378248 | PI 483312 |
| 162 | PI 676961 | 'Florident Yellow' | Zea mays L. subsp. mays | Florida, United States | NC7 |  | Not Available | 1980 | DONATED | 1980 | | | | | Landrace | Very late, tall, long husk extension, resistant to corn weevil, yellow kernel, 2 ears per plant if not too crowed, strong root system and stalk. Florida AES Bulletin 335, pp.13-15, 1941. | 1128671 | PI 676961 |
| 163 | PI 674444 | Virginia Gourdseed | Zea mays L. subsp. mays | Maryland, United States | NC7 |  | | 1980 | COLLECTED | PRE 04/24/1980 | National Colonial Farm, Prince Georges County, Accokeek, Maryland. | 38.66750000, -77.02861111 | 58 | | Landrace | Grown at the National Colonial Farm, Accokeek, Maryland, for a number of years. It was introduced to the farm by past director, Dr. W. Ralph Singleton, who had worked with hybrid sweet corn and induced mutation at the University of Virginia and the National Colonial Farm. This seed requires a long growing season to reach maturity. | 1016849 | PI 674444 |
| 164 | PI 443781 | Antioquia 348 | Zea mays L. subsp. mays | Antioquia, Colombia | NC7 |  | | 1980 | COLLECTED | | Antioquia State | | 2150 | | Landrace | Entered collection 1951A. White Capio race. Seeds floury, white. Local name Capio. | 1338717 | PI 443781 |
| 165 | PI 443963 | Antioquia 547 | Zea mays L. subsp. mays | Antioquia, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Antioquia State | | 2500 | | Cultivated material | Entered collection 1979. Seeds white flint. Local name Criollo. | 1338899 | PI 443963 |
| 166 | PI 444005 | Atlantico 328 | Zea mays L. subsp. mays | Atlántico, Colombia | NC7 |  | | 1980 | COLLECTED | | Atlantico State | | 7 | | Landrace | Entered collection 1951B. White Costeno race. Seeds white. Local name Blanco. | 1338941 | PI 444005 |
| 167 | PI 444095 | Boyaca 336 | Zea mays L. subsp. mays | Boyacá, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Boyaca State | | 2000 | | Cultivated material | Entered collection 1951A. Seeds red. Local name Arroz Colorado. | 1339031 | PI 444095 |
| 168 | PI 444125 | Boyaca 406 | Zea mays L. subsp. mays | Boyacá, Colombia | NC7 |  | | 1980 | COLLECTED | | Boyaca State | | 2600 | | Landrace | Entered collection 1951A. Imbricado race. Seeds imbricated, yellow or white. Local name Pira. | 1339061 | PI 444125 |
| 169 | PI 444165 | Boyaca 462 | Zea mays L. subsp. mays | Boyacá, Colombia | NC7 |  | | 1980 | COLLECTED | | Boyaca State | | 900 | | Landrace | Entered collection 1953A. Pira race. Seeds small, primitive pop type. Local name Maiz pira. | 1339101 | PI 444165 |
| 170 | PI 444173 | Boyaca 475 | Zea mays L. subsp. mays | Boyacá, Colombia | NC7 |  | | 1980 | COLLECTED | | Boyaca State | | 1800 | | Cultivated material | Entered collection 1954B. Seeds light brown. Local name Guabita. | 1339109 | PI 444173 |
| 171 | PI 444266 | Caldas 367 | Zea mays L. subsp. mays | Caldas, Colombia | NC7 |  | | 1980 | COLLECTED | | Caldas State | | 1600 | | Cultivated material | Entered collection 1952B. Seeds floury, yellow. Local name Amarillo. | 1339202 | PI 444266 |
| 172 | PI 444408 | Cauca 390 | Zea mays L. subsp. mays | Cauca, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Cauca State | | 40 | | Cultivated material | Entered collection 1955A. Seeds floury, white. Local name Capio. | 1339344 | PI 444408 |
| 173 | PI 444498 | Cundinamarca 303 | Zea mays L. subsp. mays | Cundinamarca, Colombia | NC7 |  | | 1980 | COLLECTED | | Cundinamarca State | | 1568 | | Cultivated material | Entered collection 1950A. Seeds white. Local name Yucatan. | 1339434 | PI 444498 |
| 174 | PI 444499 | Cundinamarca 304 | Zea mays L. subsp. mays | Cundinamarca, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Cundinamarca State | | 1568 | | Cultivated material | Entered collection 1950A. Seeds white. Local name Yucatan. | 1339435 | PI 444499 |
| 175 | PI 444642 | Cundinamarca 502 | Zea mays L. subsp. mays | Cundinamarca, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Cundinamarca State | | 1300 | | Cultivated material | Entered collection 1955A. Seeds yellow or white. Local name Comun. | 1339578 | PI 444642 |
| 176 | PI 444897 | Magdalena 321 | Zea mays L. subsp. mays | Magdalena, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Magdalena State | | 50 | | Landrace | Entered collection 1951B. Negrito race. Seeds red. Local name Cariaco. | 1339833 | PI 444897 |
| 177 | PI 444954 | Magdalena 399 | Zea mays L. subsp. mays | Magdalena, Colombia | NC7 |  | | 1980 | COLLECTED | | Magdalena State | | 250 | | Landrace | Entered collection 1950B. Cariaco race. Seeds floury, yellow. Local name Cariaco. | 1339890 | PI 444954 |
| 178 | PI 445067 | Narino 352 | Zea mays L. subsp. mays | Nariño, Colombia | NC7 | | Not Available | 1980 | COLLECTED | | El Pantano Farm from farmer Climaco Riascos, Taminango, Narino State. | 1.57305556, -77.28305556 | 1500 | | Cultivated material | Entered collection 1951B. Seeds white. Local name Maiz bogotano. | 1340003 | PI 445067 |
| 179 | PI 445082 | Narino 369 | Zea mays L. subsp. mays | Nariño, Colombia | NC7 |  | | 1980 | COLLECTED | | Narino State | | 1700 | | Landrace | Entered collection 1951B. Pira Naranja race. Seeds yellow. Local name Maicena. | 1340018 | PI 445082 |
| 180 | PI 445251 | Narino 624 | Zea mays L. subsp. mays | Nariño, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Narino State | | 1600 | | Cultivated material | Entered collection 1976. Seeds yellow. Local name Criollo. | 1340187 | PI 445251 |
| 181 | PI 445298 | Putumayo 358 | Zea mays L. subsp. mays | Putumayo, Colombia | NC7 |  | | 1980 | COLLECTED | | Putumayo State | | 350 | | Cultivated material | Entered collection 1968A. Seeds yellow to white. Local name Criollo. | 1340234 | PI 445298 |
| 182 | PI 445355 | Santander N. 349 | Zea mays L. subsp. mays | Norte de Santander, Colombia | NC7 |  | Not Available | 1980 | COLLECTED | | Santander N. State | | 1100 | | Landrace | Entered collection 1953B. Puya race. Seeds white. Local name Blanco. | 1340291 | PI 445355 |
| 183 | PI 441933 | G-5 | Zea luxurians (Durieu & Asch.) R. M. Bird | Jutiapa, Guatemala | NC7 |  | | 1980 | COLLECTED | 12/1975 | 1.2 km north of El Progreso on road to Jalapa. | 14.35000000, -89.85000000 | 1050 | Maize fields, gully, and hedgerows. | Wild material | Plants very much past ripeness (exceptionally dry year in this region), the husks tattered from bird predation, but some seeds still in husks, especially where leafsheaths and husk have been entwined by an ubiquitous purple Ipomea. Seeds gathered by shaking seeds out over a plastic sheet, over 1 kg gathered by two people in about 2 hours. Plants very variable in appearance: a) Completely free of long slender lateral branches (i.e., unbranched) and very slender themselves, to 2.5 meters tall if growing in densest thickets with much shade and intense competition from tall herbs (Tithonia, etc.). b) Robust and branched above, with 3-7 lateral branches, if initially shaded in their lower portions (during early growth) and in competition with shorter plants. c) Branched, with 7 to 9 branches from very base if growing in among the maize plants and free of shading, here to only 1.2 meters tall (i.e. branching quite dependent on whether plants open grown or shade grown). Plants all strictly annual, without any rhizomes. No F1 seen or any evidence of hybridization. | 1336869 | PI 441933 |
| 184 | PI 441934 | G-120 | Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley | Huehuetenango, Guatemala | NC7 |  | | 1980 | COLLECTED | 01/09/1976 | Along road to Jacaltenango, about 1.5-2.5 km east-northeast of San Antonio Huista. | 15.65000000, -91.76666667 | 1350 | Region of subtropical dry forest. Maize fields and abandoned old maize fields with large populations of Zea m. mexicana and many (about 5% or more) F1 hybrids, on steep slopes. | Wild material | | 1336870 | PI 441934 |
| 185 | PI 438943 | Olotillo blanco | Zea mays L. subsp. mays | Chiapas, Mexico | NC7 |  | | 1979 | COLLECTED | 02/14/1979 | Km 114, Mexico 190, El Gavilan, Municipio de Ocozacoautla, C hiapas | 16.76666667, -93.36666667 | | | Cultivated material | Ears large, well filled. Kernels large, white. Cob red. Locally called Olotillo blanco. Matures rapidly after rainfall stops. | 1333879 | PI 438943 |
| 186 | PI 608619 | Minnesota 13 | Zea mays L. subsp. mays | Colorado, United States | NC7 |  | | 1979 | COLLECTED | 1960 | 5 miles west of Fruita, Mesa County. | 39.16666667, -108.80000000 | 1372 | | Landrace | Purchased from a seed store in Salt Lake City, Utah about 1957 or 1958. | 1026809 | PI 608619 |
| 187 | PI 422162 | 'CHAPINGO' | Zea luxurians (Durieu & Asch.) R. M. Bird | Mexico | NC7 | | Not Available | 1977 | COLLECTED | PRE 1965 | Chapingo. | | | | Wild material | Introduced from Chapingo, Mexico through the Texas Agricultural Experiment Station. Obtained from Texas A and M University, College Station, Texas by Tall Timbers Research, Inc., Tallahassee, Florida in 1965. Obtained from Tall Timbers by Lew Yarlett, then State Range Conservationist for the SCS in 1967. Planted at Brooksville, Florida PMC in 1971. | 1494175 | PI 422162 |
| 188 | PI 390842 | Pardo | Zea mays L. subsp. mays | Peru | NC7 |  | Not Available | 1974 | COLLECTED | | | -12.08333333, -76.95000000 | | | Cultivated material | | 1293589 | PI 390842 |
| 189 | PI 384062 | B-K 4 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | Not Available | 1973 | COLLECTED | 11/1972 | East side of highway, 1 km. south of Palo Blanco. | 17.41666667, -99.50000000 | 1350 | | Wild material | RACE: Balsas | 1288184 | PI 384062 |
| 190 | PI 384063 | B-K 7 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | México, Mexico | NC7 |  | Not Available | 1973 | COLLECTED | 11/1972 | West side of road, 41 km. south of Valle de Bravo. | 18.83333333, -100.16666670 | 1300 | | Wild material | RACE: Balsas | 1288185 | PI 384063 |
| 191 | PI 384065 | Wilkes 2 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | Not Available | 1973 | COLLECTED | 11/1972 | 10 km past Teloloapan, 2 km to El Pochote. | 18.35000000, -99.85000000 | 1600 | Limestone soil. | Wild material | RACE: Balsas | 1288187 | PI 384065 |
| 192 | PI 384066 | Wilkes 3 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | Not Available | 1973 | COLLECTED | 11/1972 | 15 km past Teloloapan, 3 km beyond El Pochote. | 18.35000000, -99.85000000 | 1700 | | Wild material | RACE: Balsas | 1288188 | PI 384066 |
| 193 | PI 384069 | Wilkes 8 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | Not Available | 1973 | COLLECTED | 11/1972 | 10 km past Teloloapan, 2 km to El Pochote. | 18.35000000, -99.85000000 | 1550 | Limestone soil. | Wild material | RACE: Balsas | 1288191 | PI 384069 |
| 194 | PI 384071 | Wilkes 10 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 |  | | 1973 | COLLECTED | 11/1972 | Iguala-Arcelia road, 103 km. from Iguala. | 18.33333333, -100.31666670 | 1100 | | Wild material | RACE: Balsas | 1288193 | PI 384071 |
| 195 | PI 401757 | Gaspe Flint | Zea mays L. subsp. mays | Québec, Canada | NC7 |  | | 1972 | COLLECTED | PRE 02/03/1972 | From R.I. Brawn, Canada. | | | | Landrace | Material must be selected each generation to maintain its earliness. | 1302513 | PI 401757 |
| 196 | PI 401754 | Seneca Hominy Corn | Zea mays L. subsp. mays | New York, United States | NC7 |  | | 1971 | COLLECTED | 1968 | From Mrs. Nettie Watt in 1968 of Steamburg, New York, a Seneca who has kept up many traditions of her people. | 42.10805556, -78.90444444 | 431 | | Landrace | Blue and white flint. Small ears. Typical of corn described as "old-time hominy corn". | 1302510 | PI 401754 |
| 197 | PI 401755 | Sioux Tribe | Zea mays L. subsp. mays | South Dakota, United States | NC7 |  | | 1971 | COLLECTED | 1967 | From Hobart Bissonette, an Ogalala Sioux, in 1967. Sioux Tribe, Pine Ridge Reservation, Oglala, South Dakota. Family grown for gernerations. It may have come from one of the reservations along the Missouri River. | 43.18861111, -102.73916667 | 913 | | Landrace | White flour corn. Ear slender, 23cm long. | 1302511 | PI 401755 |
| 198 | PI 360877 | H Maydis Resistant | Zea mays L. subsp. mays | North Carolina, United States | NC7 |  | | 1971 | COLLECTED | | Developed at farm 4.8km south of Brevard, Transylvania county, North Carolina. | 35.19000000, -82.73444444 | | | Landrace | Open-pollinated. Grown locally for 30 years. Poor yielder but reported resistant to southern leaf blight, Helminthosporium maydis. | 1269852 | PI 360877 |
| 199 | PI 311229 | Navajo Tribe | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1963 | COLLECTED | PRE 12/30/1963 | Near Kayenta. | | | | Landrace | Purple flint. Grown by Navajo Indians. Said to have extensive root system and requires little water. | 1232337 | PI 311229 |
| 200 | PI 275835 | Penna Leaming | Zea mays L. subsp. mays | Pennsylvania, United States | NC7 |  | | 1961 | COLLECTED | 1959 | Lancaster. | 40.03777778, -76.30583333 | | | Landrace | Yellow dent. Plants vigorous, erect and leafy with few suckers. Severe smut. Ears 9 by 2.25", 18 rowed. | 1206554 | PI 275835 |
| 201 | PI 240318 | No. 1 | Zea mays L. subsp. mays | Bolivia | NC7 |  | Not Available | 1957 | DONATED | 05/27/1957 | | | | | Landrace | White kernels. | 1187456 | PI 240318 |
| 202 | PI 234767 | ENANO | Zea mays L. subsp. mays | Canarias, Spain | NC7 |  | | 1956 | COLLECTED | | | | | | Cultivated material | | 1185160 | PI 234767 |
| 203 | PI 235282 | Bayito | Zea mays L. subsp. mays | Santa Cruz, Bolivia | NC7 |  | | 1956 | COLLECTED | 09/1956 | Grown by Lorenzo Peraira, 4 kilometers from St. Javier, Province of Nuflo de Chaves, Department of Santa Cruz. | -16.33333333, -62.63333333 | | | Cultivated material | Yellow corn used more extensively than La Perla for human food. | 1185439 | PI 235282 |
| 204 | PI 222609 | Original Midland #1 | Zea mays L. subsp. mays | Kansas, United States | NC7 |  | | 1954 | COLLECTED | PRE 12/20/1954 | From Oscar Rhoades, Columbus, Kansas. Grown in that area since about 1870. | 37.16916667, -94.84388889 | | | Landrace | An outstanding yellow variety for southern Kansas. Severe natural selection for drought resistance and chinch bug resistance. Ear to row selection for five generations in 1911 to 1914. | 1179911 | PI 222609 |
| 205 | PI 221881 | St. Charles | Zea mays L. subsp. mays | Missouri, United States | NC7 |  | | 1954 | COLLECTED | 1947 | From Meinershagen, Higginsville, Missouri. Lafayette county. | 39.07250000, -93.71694444 | 255 | | Landrace | | 1179565 | PI 221881 |
| 206 | PI 221888 | Missouri Pipe Corn Meerscheum | Zea mays L. subsp. mays | Missouri, United States | NC7 |  | | 1954 | COLLECTED | PRE 1954 | From Missouri Meerscheum Pipe Company, Washington, Missouri. Warren county. | 38.55805556, -91.01194444 | 173 | | Landrace | | 1179572 | PI 221888 |
| 207 | PI 218180 | NRC 5348 | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | | 1954 | COLLECTED | 11/1953 | Near San Xavier del Bac, Arizona. | 32.10722222, -111.00666667 | 701 | | Landrace | Commercial dent ears coll. James Barton. | 1177847 | PI 218180 |
| 208 | PI 218186 | NRC 5355 | Zea mays L. subsp. mays | Arizona, United States | NC7 |  | Not Available | 1954 | COLLECTED | | Mojave Indian Reservation near Parker, Arizona. | 34.15000000, -114.28833333 | 91 | | Landrace | Used for boiling and cornmeal. A native type with considerable drought resistance and deep roots. | 1177853 | PI 218186 |
| 209 | PI 217404 | Argentine Pop | Zea mays L. subsp. mays | Argentina | NC7 |  | | 1954 | COLLECTED | PRE 05/04/1954 | | | | | Landrace | A small-eared, tiny-kernelled, prolific variety from the Argentine. It has a red pericarp. It is similar to the grave popcorns of Argentina. This accession was part of the donor's collection of maize varieties demonstrating extreme variation. They were considered as endemic and were maintained as germplasm for breeding work and were part of the Anderson and Brown collection of "standard exotics". They were originally collected from farmers who maintained them as open-pollinated varieties. | 1177450 | PI 217404 |
| 210 | PI 213706 | Osterland Reids Yellow Dent | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 1954 | COLLECTED | PRE 03/03/1954 | From W. Reinhardt, Iowa Falls, Iowa. | 42.52250000, -93.25111111 | | | Landrace | Open-pollinated variety. Seeds yellow dent. | 1175900 | PI 213706 |
| 211 | Ames 19879 | BENZ 542 | Zea mays L. subsp. mays | Puebla, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 11/01/1982 | Home of Lasaro Valdraba, 1 km north of Highway 129 (2 km east of Ocotlan between Zaragosa and Tezuitlan on Highway 129). | 19.66666667, -97.51666667 | 2000 | | Landrace | 3 to 4 seeds planted per hill. Plants to 2.5 m tall, usually 3 leaves above ear, one ear per plant, ears about 1.5 m above ground. Maiz Cacahuacintle. Benz race identification is Cacahuacintle. | 1083649 | Ames 19879 |
| 212 | Ames 21785 | I.A. 1 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | PRE 06/29/1992 | El Salado, a small village 5 km southeast of Mazatlan, 18 km southeast of Chilpancingo. | 17.41666667, -99.50000000 | 1300 | | Wild material | | 1087167 | Ames 21785 |
| 213 | Ames 21786 | I.A. 2 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1967 | El Salada. | | | | Wild material | Requires one year for germination. | 1087168 | Ames 21786 |
| 214 | Ames 21787 | I.A. 4 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 11/1972 | El Salado. | | | | Wild material | No sorghum. | 1087169 | Ames 21787 |
| 215 | Ames 21789 | I.A. 8 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1973 | Mazatlan. | | | | Wild material | | 1087171 | Ames 21789 |
| 216 | Ames 21790 | I.A. 9 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1973 | Mazatlan. | | | | Wild material | | 1087172 | Ames 21790 |
| 217 | Ames 21793 | I.A. 12 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1973 | Mazatlan. | | | | Wild material | To Refrig Nov 27, 1975. | 1087175 | Ames 21793 |
| 218 | Ames 21796 | I.A. 15 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1976 | El Salada/Mazatlan. | | | | Wild material | Refrig. 11/28/79. | 1087179 | Ames 21796 |
| 219 | Ames 21797 | I.A. 16 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 11/1976 | Mazatlan/El Salado. | | | | Wild material | Refrig 7/7/77. | 1087180 | Ames 21797 |
| 220 | Ames 21798 | I.A. 18 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 11/1976 | El Salado. | | | | Wild material | To Freezing 2/26/77. Freese 1977. | 1087181 | Ames 21798 |
| 221 | Ames 21799 | I.A. 19 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1976 | El Salado/Mazatlan. | | | | Wild material | Not freeze. | 1087182 | Ames 21799 |
| 222 | Ames 21800 | I.A. 20 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 11/1976 | El Salado/Mazatlan. | | | | Wild material | Seed bank 7/7/77. Cleaned. | 1087184 | Ames 21800 |
| 223 | Ames 21801 | I.A. 21 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1976 | El Salada/Mazatlan. | | | | Wild material | | 1087185 | Ames 21801 |
| 224 | Ames 21802 | I.A. 22 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1976 | El Salado/Mazatlan. | | | | Wild material | | 1087186 | Ames 21802 |
| 225 | Ames 21803 | I.A. 23 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 1976 | El Salado/Mazatlan. | | | | Wild material | | 1087187 | Ames 21803 |
| 226 | Ames 21808 | I.A. 28 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | 11/22/1971 | 30 km south of Chilpancingo. | 17.55000000, -99.50000000 | | | Wild material | | 1087194 | Ames 21808 |
| 227 | Ames 21809 | I.A. 29 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 11/23/1971 | 1 mile south of Palo Blanco. | 17.43333333, -99.46666667 | | | Wild material | Small. | 1087195 | Ames 21809 |
| 228 | Ames 21810 | I.A. 31 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Mexico | NC7 | | | 1992 | COLLECTED | 1971 | Site 4. | | | | Wild material | | 1087196 | Ames 21810 |
| 229 | Ames 21812 | I.A. 33 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 11/1971 | 2 west of Teloloapan. | 18.35000000, -99.85000000 | | | Wild material | Bulk. | 1087198 | Ames 21812 |
| 230 | Ames 21814 | I.A. 36 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Mexico | NC7 | | | 1992 | COLLECTED | 11/14/1971 | Site 6. | | | | Wild material | Bulk. | 1087200 | Ames 21814 |
| 231 | Ames 21826 | 2422 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 1976 | El Salado. | | | | Wild material | 1976 shelled and unshelled. Good group isolation. | 1087213 | Ames 21826 |
| 232 | Ames 21828 | 2451 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | PRE 05/1977 | El Salado. | | | | Wild material | S Day 6/27/77. Good group isolation. | 1087215 | Ames 21828 |
| 233 | Ames 21829 | 2451 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | PRE 04/1977 | El Salado. | | | | Wild material | Good group isolation. | 1087216 | Ames 21829 |
| 234 | Ames 21830 | 2560 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | | 1992 | COLLECTED | PRE 07/1977 | El Salado. | | | | Wild material | S Day 8/12/77. | 1087217 | Ames 21830 |
| 235 | Ames 21852 | IV.B. 7 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Unknown | NC7 | | Not Available | 1992 | COLLECTED | 1976 | | | | | Wild material | 2317-2318-2319. | 1087243 | Ames 21852 |
| 236 | Ames 21855 | IV.B. 12 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Unknown | NC7 | | Not Available | 1992 | COLLECTED | 1977 | | | | | Wild material | Adapted selected 2452 to 2456. | 1087246 | Ames 21855 |
| 237 | Ames 21857 | IV.B. 16 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Unknown | NC7 | | | 1992 | COLLECTED | 1977 | | | | | Wild material | Adapted selected 2452-2456. | 1087250 | Ames 21857 |
| 238 | Ames 21860 | 2607 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Wisconsin, United States | NC7 | | | 1992 | DONATED | 06/30/1992 | | | | | Wild material | One of a number of containers of teosinte seed donated by Dr. H. Iltis believed to be remnants of a program to create a temperate flowering teosinte. The program started by making a hybrid of Zea mays subsp. mexicana Race Nobogame and Gaspe Flint Maize. This was brought into cultivation by gradually moving it northward from Texas to Boston and Chicago by W. Galinat and G. Beadle. The goal was to produce a temperate flowering teosinte that would flower at northern latitudes. The label on the seed container reads: "Seed selected from 2452 best. Grown in isolation block north of U of C greenhouse. Good isolation. Bulk: 100 selected." This notation would appear to indicate that this accession may have best met the standards of the project. | 1087255 | Ames 21860 |
| 239 | Ames 21861 | V.B. 4 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Mexico | NC7 | | Not Available | 1992 | COLLECTED | NEAR 10/1979 | | | | | Wild material | Cultures 2711 to 2736. 25 lines bulked. Tunicates. | 1087257 | Ames 21861 |
| 240 | Ames 21869 | VIII.B. 1 | Zea perennis (Hitchc.) Reeves & Mangelsd. | Mexico | NC7 |  | Not Available | 1992 | COLLECTED | PRE 11/1973 | | | | | Wild material | Source Pohl - seems same as Emerson 13-533 from Collins 1921 Collection. Refrigeration 11/28/1974. | 1087265 | Ames 21869 |
| 241 | Ames 21872 | VIII.B. 7 | Zea perennis (Hitchc.) Reeves & Mangelsd. | Mexico | NC7 | | Not Available | 1992 | COLLECTED | 05/05/1975 | | | | | Wild material | Wisc 4N Teosinte. | 1087268 | Ames 21872 |
| 242 | Ames 21874 | VIII.B. 9 | Zea perennis (Hitchc.) Reeves & Mangelsd. | Mexico | NC7 |  | Not Available | 1992 | COLLECTED | 06/06/1976 | | | | | Wild material | Emerson 13-533 + Pohl + Wisc. Probably all the same. Group isolated. Good isolation. | 1087270 | Ames 21874 |
| 243 | Ames 21875 | VIII.B. 11 | Zea perennis (Hitchc.) Reeves & Mangelsd. | Mexico | NC7 |  | | 1992 | COLLECTED | 1977 | | | | | Wild material | Adapted selected 2452-2456. | 1087271 | Ames 21875 |
| 244 | Ames 21882 | 1050 | Zea perennis (Hitchc.) Reeves & Mangelsd. | Jalisco, Mexico | NC7 |  | Not Available | 1992 | COLLECTED | 12/31/1978 | Piedra Ancha, 15 km west-southwest of Ciudad Guzman. | 19.63333333, -103.58333333 | 2150 | Within orchard and upper quebrada (ravine), gentle flat slopes, very loose soil (fluffy volcanic ash?), continually and thoroughly stirred by a large rabbit-size burrowing rodent. | Wild material | Type locality is Ciudad Guzman. Rhizomes loosely intertwined. At date of collection, primary culms with dead tassels and leaves, with mature female spikelets (with alsmot all seeds shed) most prominent, with sprouting 1-4 fresh green secondary branches (1-2 dm long) in lower half of plants not uncommon. Rhizomes locally and in great abundance sprouting slender 3-6 dm long "short shoot" culms, these with usually only one, terminal, nearly sessile, female spike hidden among the clustered terminal leaves, less frequently with 2-3 lateral spikes on stem beneath (these fertile shoots resembling plants of Panicum clandestinum). Young green "short shoots" in all stages, from mature fruit to full bloom, but no evidence of any male inflorescences (cleistogamy?). There is a more-or-less clear dichotomy between the two types of stems. Mature main stems about 1.4-1.7 meters tall. After cutting (in certain areas), the secondary female "short shoots" prominent, but the above description from an area with no recent disturbance. All short shoots coming out of the rhizomes are strictly female. The female spikes of short shoots more-or-less as fertile as those of tall shoots even without any male tassels. Informant considered plants weeds to be destroyed, and also suggested these may have been planted 30 years ago for forage, which we doubt (he was less than 30 years old). Same location as Guzman 1388. | 1087279 | Ames 21882 |
| 245 | Ames 21889 | BENZ 967 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Jalisco, Mexico | NC7 | | Not Available | 1992 | COLLECTED | 11/1983 | Vicinity of El Rodeo. | | | | Wild material | | 1087288 | Ames 21889 |
| 246 | Ames 21894 | Unknown #1 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Mexico | NC7 | | Not Available | 1992 | COLLECTED | | | | | | Wild material | Bulk 6+/- best teosintes: 1823, 1493, 1089 Ga Kato, 1080, 981 (26). | 1087293 | Ames 21894 |
| 247 | Ames 19097 | B73 X MO17 | Zea mays L. subsp. mays | Iowa, United States | NC7 |  | | 1992 | COLLECTED | | | | | | Breeding material | CHECK VARIETY - HYBRID - DO NOT PI. The maintenance site NCRPIS at Ames, Iowa will distribute for research and educational purposes, but the accession will not be PI'ed for long term preservation at this time because the component inbreds are being preserved. | 1082368 | Ames 19097 |
| 248 | Ames 16950 | PCM-WCG 910 | Zea mays L. subsp. mays | Cochabamba, Bolivia | NC7 |  | | 1990 | COLLECTED | 11/1942 | Valley of Cochabamba | | | | Landrace | Tiny ear of pop corn with red pericarp. | 1077877 | Ames 16950 |
| 249 | Ames 13502 | Ames 13502 | Zea hybr. | Minnesota, United States | NC7 |  | | 1990 | DEVELOPED | | | | | | Breeding material | | 1063785 | Ames 13502 |
| 250 | NSL 86670 | Guerrero | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Guerrero, Mexico | NC7 | | | 1974 | COLLECTED | PRE 09/30/1974 | | | | | Wild material | | 1121974 | NSL 86670 |
| 251 | NSL 84702 | El Salado | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Mexico | NC7 | | | 1973 | COLLECTED | PRE 11/30/1973 | | | | | Wild material | Possible duplicate of PI 384061. | 1120882 | NSL 84702 |
| 252 | NSL 84703 | Chalco | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | Mexico | NC7 | | | 1973 | COLLECTED | PRE 11/30/1973 | | | | | Wild material | Possible duplicate of PI 509516 and/or PI 384060. | 1120883 | NSL 84703 |
| 253 | NSL 6547 | Argentina 474 | Zea mays L. subsp. mays | Argentina | NC7 | | | 1961 | COLLECTED | | Valle Calchaqui, Argentina. | -27.00000000, -65.00000000 | | | Landrace | National Academy of Sciences - pub. 593 | 1036936 | NSL 6547 |
| 254 | NSL 6549 | Brazil 2180 | Zea mays L. subsp. mays | São Paulo, Brazil | NC7 | | | 1961 | COLLECTED | | Ubatuba, Sao Paulo. | -23.43333333, -45.06666667 | | | Landrace | National Academy of Sciences- pub. 593 | 1036945 | NSL 6549 |