| 0 | PI 484580 | Mexico 5 | Zea mays L. subsp. mays | México, Mexico | NC7 |  | | 1983 | COLLECTED | | | | | | Landrace | | 1379516 | PI 484580 |
| 1 | PI 384061 | El Salado | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Guerrero, Mexico | NC7 | | Not Available | 1973 | COLLECTED | 11/1972 | East 4.5 km of Mazatlan, Guerrero on road to El Salado. | 17.50000000, -99.50000000 | 1100 | | Wild material | This is the purest teosinte known. Only one small indication of its being mixed with maize was found in 2 million seed. RACE: Balsas | 1288183 | PI 384061 |
| 2 | PI 355922 | I.A.N.-56 | Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley | Huehuetenango, Guatemala | NC7 | | Not Available | 1970 | COLLECTED | | San Antonio, Huista, Huehuetenango | 15.66666667, -91.66666667 | 1300 | | Wild material | | 1265327 | PI 355922 |
| 3 | PI 355923 | I.A.N.-66 | Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley | Huehuetenango, Guatemala | NC7 | | Not Available | 1970 | COLLECTED | | San Antonio, Huista, Huehuetenango | 15.66666667, -91.66666667 | 1300 | | Wild material | | 1265328 | PI 355923 |
| 4 | PI 343231 | Wilkes 51186 | Zea luxurians (Durieu & Asch.) R. M. Bird | Jutiapa, Guatemala | NC7 | | Not Available | 1969 | COLLECTED | 01/14/1964 | Edge of field near El Progresso South, Jutiapa. | 14.35000000, -89.83333333 | 1100 | | Wild material | RACE: Jutiapa Plant 144 cm. high, 9.3 tillers, 11.4 nodes, green sheaths glabrous; 90 days to flower. | 1256054 | PI 343231 |
| 5 | PI 343232 | Wilkes Huista | Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley | Huehuetenango, Guatemala | | | Historic | 1969 | COLLECTED | 01/1964 | Canyon near San Antonio Hiusta, Huehuetenango. | 15.66666667, -91.66666667 | 1300 | | Wild material | RACE: Huehuetenango Plant 173 cm. high, 11.5 tillers, 14.3 nodes, green to dilute sun red, slight pubescence; 104 days to flower. | 1256055 | PI 343232 |
| 6 | PI 343233 | Wilkes Tzisbaj | Zea mays L. subsp. huehuetenangensis (H. H. Iltis & Doebley) Doebley | Huehuetenango, Guatemala | NC7 |  | | 1969 | COLLECTED | 02/1964 | Tzisbaj. | 15.66666667, -91.66666667 | 1510 | Along a trail. | Wild material | RACE: Huehuetenango Plants 183 cm. high, 13 tillers, 15.3 nodes, green to dilute sun red, slight pubescence; 104 days to flower. | 1256056 | PI 343233 |
| 7 | PI 331779 | K 65-2 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | México, Mexico | NC7 |  | | 1968 | COLLECTED | | Miraflores,Chalco, Mexico State. Chalco-Amecameca region. | 19.21666667, -98.80000000 | 2280 | | Wild material | RACE: Chalco | 1246858 | PI 331779 |
| 8 | PI 331780 | K 67-1 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | México, Mexico | NC7 | | Not Available | 1968 | COLLECTED | | Temamatla, Temamatla, Mexico State. Chalco-Amecameca region. | 19.18333333, -98.88333333 | 2250 | | Wild material | RACE: Chalco | 1246859 | PI 331780 |
| 9 | PI 331781 | K 67-2 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | México, Mexico | NC7 | | Not Available | 1968 | COLLECTED | | Juchitepec, Juchitepec, Mexico State. Chalco-Amecameca region. | 19.10000000, -98.88333333 | 2470 | | Wild material | RACE: Chalco | 1246860 | PI 331781 |
| 10 | PI 331782 | K 67-3 | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | México, Mexico | NC7 | | Not Available | 1968 | COLLECTED | 1967 | Tepetlixpa, Tepetlixpa, Mexico State. Chalco-Amecameca region. | 19.01666667, -98.83333333 | 2320 | | Wild material | RACE: Chalco | 1246861 | PI 331782 |
| 11 | PI 331785 | K 67-13 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Michoacán de Ocampo, Mexico | NC7 |  | Not Available | 1968 | COLLECTED | 12/1967 | Quenchendio (Km. 24 Huetamo-Morelia, Michoacan State. Huetamo-Tiquicheo region. | 18.81666667, -100.96666670 | 800 | | Wild material | RACE: Balsas | 1246864 | PI 331785 |
| 12 | PI 331787 | K 67-20 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | México, Mexico | NC7 | | Not Available | 1968 | COLLECTED | | Km 175 Mexico State. Toluca-Valle de Bravo-Tingambato region | 19.45000000, -100.16666670 | 1110 | | Wild material | RACE: Balsas | 1246866 | PI 331787 |
| 13 | PI 331788 | K 67-22 | Zea mays L. subsp. parviglumis H. H. Iltis & Doebley | Michoacán de Ocampo, Mexico | NC7 | | Not Available | 1968 | COLLECTED | | Km. 3, Tingambato-Tuzantla, Tuzantla, Michoacan State. Tingambato-Tuzantla region. | 19.08333333, -100.46666670 | 950 | | Wild material | RACE: Balsas | 1246867 | PI 331788 |
| 14 | NSL 283388 | Sinaloa 2 | Zea mays L. subsp. mays | Sinaloa, Mexico | NC7 |  | | 1993 | COLLECTED | | | | | | Landrace | | 1210469 | NSL 283388 |
| 15 | NSL 283390 | Yucatan 7 | Zea mays L. subsp. mays | Yucatán, Mexico | NC7 | | Not Available | 1993 | COLLECTED | PRE 1950 | | 20.83333330, -88.51666670 | 30 | | Landrace | | 1210473 | NSL 283390 |
| 16 | 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 |
| 17 | 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 |