| 0 | 1641703 | PI 632413 | 'GEMS-0002' | Zea mays L. subsp. mays | Ohio, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 632413 ** |
| 1 | 1648644 | PI 633844 | Tx772 | Zea mays L. subsp. mays | Texas, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 633844 ** |
| 2 | 1650012 | PI 634211 | B117 | Zea mays L. subsp. mays | Iowa, United States | Historic |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 634211 ** |
| 3 | 1650015 | PI 634212 | B118 | Zea mays L. subsp. mays | Iowa, United States | Historic |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 634212 ** |
| 4 | 1650019 | PI 634214 | B120 | Zea mays L. subsp. mays | Iowa, United States | Historic |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 634214 ** |
| 5 | 1843973 | PI 659665 | GT603 | Zea mays L. subsp. mays | Georgia, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 659665 ** |
| 6 | 1917198 | PI 670116 | GT888 | Zea mays L. subsp. mays | Georgia, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 670116 ** |
| 7 | 1927691 | PI 675375 | NDEarlyGEM4 | Zea mays L. subsp. mays | North Dakota, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 675375 ** |
| 8 | 1927692 | PI 675376 | NDEarlyGEM5 | Zea mays L. subsp. mays | North Dakota, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 675376 ** |
| 9 | 1927697 | PI 675381 | NDEarlyGEM22a | Zea mays L. subsp. mays | North Dakota, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 675381 ** |
| 10 | 1927698 | PI 675382 | NDEarlyGEM22b | Zea mays L. subsp. mays | North Dakota, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 675382 ** |
| 11 | 1927699 | PI 675383 | NDEarlyGEM26 | Zea mays L. subsp. mays | North Dakota, United States | |  | NS Belongs to the non-stiff stalk combining group. | 0 | | PI 675383 ** |
| 12 | 1434808 | PI 539872 | B94 | Zea mays L. subsp. mays | Iowa, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 539872 ** |
| 13 | 1445409 | PI 550473 | 'B73' | Zea mays L. subsp. mays | Iowa, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 550473 ** |
| 14 | 1574895 | PI 614142 | 'GEMS-0001' | Zea mays L. subsp. mays | Iowa, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 614142 ** |
| 15 | 1650018 | PI 634213 | B119 | Zea mays L. subsp. mays | Iowa, United States | Not Available |  | SS Belongs to stiff stalk combining group. | 0 | | PI 634213 ** |
| 16 | 1650020 | PI 634215 | B121 | Zea mays L. subsp. mays | Iowa, United States | Historic |  | SS Belongs to stiff stalk combining group. | 0 | | PI 634215 ** |
| 17 | 1927690 | PI 675374 | NDEarlyGEM3 | Zea mays L. subsp. mays | North Dakota, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 675374 ** |
| 18 | 1927693 | PI 675377 | NDEarlyGEM10 | Zea mays L. subsp. mays | North Dakota, United States | Not Available |  | SS Belongs to stiff stalk combining group. | 0 | | PI 675377 ** |
| 19 | 1927694 | PI 675378 | NDEarlyGEM21a | Zea mays L. subsp. mays | North Dakota, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 675378 ** |
| 20 | 1927695 | PI 675379 | NDEarlyGEM21b | Zea mays L. subsp. mays | North Dakota, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 675379 ** |
| 21 | 1927696 | PI 675380 | NDEarlyGEM21c | Zea mays L. subsp. mays | North Dakota, United States | |  | SS Belongs to stiff stalk combining group. | 0 | | PI 675380 ** |