| 0 | PI 674929 | 286073 | Mnesithea cylindrica (Michx.) de Koning & Sosef | United States | S9 |  | | 2011 | COLLECTED | 06/09/2005 | | | | Rolling hills | Wild material | | 1895240 | PI 674929 |
| 1 | PI 509029 | 110-79 | Mnesithea selloana (Hack.) de Koning & Sosef | Brazil | | | Historic | 1986 | COLLECTED | 01/16/1979 | | | | | Wild material | Plants small. Leaves 0.3m long. Inflorescences 0.5m tall, spike type. | 1403965 | PI 509029 |
| 2 | PI 477068 | C-14 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | S9 | | | 1982 | COLLECTED | 11/18/1980 | Experimental Station, Banados de Medina, Cerro Largo Departm ent | -32.33333333, -54.50000000 | | | | | 1372004 | PI 477068 |
| 3 | PI 477069 | C-160 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | | | Historic | 1982 | COLLECTED | 11/18/1980 | Heavy soil, Experimental Station, Banados de Medina, Cerro L argo Department | -32.33333333, -54.50000000 | | | | Collected by A. Vidal. | 1372005 | PI 477069 |
| 4 | PI 404304 | 4 | Mnesithea selloana (Hack.) de Koning & Sosef | Rio Grande do Sul, Brazil | S9 | | | 1975 | COLLECTED | 01/1975 | Agricultural Experimental Station, Guaiba | | | | | Low, sod forming grass growing in association with Paspalum plicatulum. | 1304640 | PI 404304 |
| 5 | PI 404305 | 631 | Mnesithea selloana (Hack.) de Koning & Sosef | Rio Grande do Sul, Brazil | S9 | | | 1975 | COLLECTED | 01/1975 | On Route BR 293, 52 km west of Bage | | | | | Sod forming, warm season, perennial grass. Inflorescence 51 to 76cm high. Leaves 25cm tall, short stolons. Adapted to fertile clay soil. | 1304641 | PI 404305 |
| 6 | PI 404306 | 660 | Mnesithea selloana (Hack.) de Koning & Sosef | Rio Grande do Sul, Brazil | S9 | | | 1975 | COLLECTED | 01/1975 | On Route BR 472, 12 km south of Uruguaina | | | | | Rhizomatous, warm season perennial grass. Large form of species. | 1304642 | PI 404306 |
| 7 | PI 404628 | 301 | Mnesithea aurita (Steud.) de Koning & Sosef | Paraguay | S9 | | Not Available | 1975 | COLLECTED | 01/1975 | Heisocke Ranch, 15 km south of Buena Vista | | | | | Stemmy, erect plant 1.06m high, with sparse foliage. | 1304844 | PI 404628 |
| 8 | PI 404762 | 348 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | S9 | | | 1975 | COLLECTED | 01/1975 | Facultad de Agronemia, Montevideo | | | | | Erect, stemmy plant 0.6 to 0.8m high. Few leaves. | 1304930 | PI 404762 |
| 9 | PI 404763 | 434 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | S9 | | | 1975 | COLLECTED | 01/1975 | Facultad de Agronomia, Paysandu | | | | | Perennial, semi-erect, summer grass to 0.6m high. Short rhizomes. | 1304931 | PI 404763 |
| 10 | PI 404764 | 514 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | S9 | | | 1975 | COLLECTED | 01/1975 | On Route 26, 29 km west of Melo | | | | | Perennial, erect, summer grass with short rhizomes. | 1304932 | PI 404764 |
| 11 | PI 337536 | 199 | Mnesithea sp. | Argentina | S9 | | Not Available | 1968 | COLLECTED | | Rafaela Experiment Station | | | | | Bunchgrass; native; to 1.2 m high | 1251508 | PI 337536 |
| 12 | PI 337546 | 427 | Mnesithea selloana (Hack.) de Koning & Sosef | Santa Fe, Argentina | | | Historic | 1968 | COLLECTED | | Ten km west of San Javier | | | | | | 1251515 | PI 337546 |
| 13 | PI 337547 | 428 | Mnesithea selloana (Hack.) de Koning & Sosef | Corrientes, Argentina | S9 | | | 1968 | COLLECTED | | On Route 20, 23 km south of Bella Vista | | | | | Plant prostrate, small, 20 cm high with short rhizomes | 1251516 | PI 337547 |
| 14 | PI 309987 | 318 | Mnesithea selloana (Hack.) de Koning & Sosef | Brazil | S9 | | Not Available | 1965 | COLLECTED | | Sao Gabriel | | | | | | 1231367 | PI 309987 |
| 15 | PI 309988 | 319 | Mnesithea selloana (Hack.) de Koning & Sosef | Brazil | S9 | | Not Available | 1965 | COLLECTED | | Bage | | | | | | 1231368 | PI 309988 |
| 16 | PI 309989 | 320 | Mnesithea selloana (Hack.) de Koning & Sosef | Brazil | | | Historic | 1965 | COLLECTED | | Pelotas | | | | | | 1231369 | PI 309989 |
| 17 | PI 257693 | | Mnesithea rottboellioides (R. Br.) de Koning & Sosef | Australian Capital Territory, Australia | | | Historic | 1959 | DONATED | 05/26/1959 | | | | | | | 1560052 | PI 257693 |
| 18 | PI 144050 | No. 424 | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | | | Historic | 1942 | COLLECTED | | | | | | | | 1871834 | PI 144050 |
| 19 | PI 128170 | | Mnesithea selloana (Hack.) de Koning & Sosef | Uruguay | | | Historic | 1938 | COLLECTED | | | | | | | | 1844527 | PI 128170 |
| 20 | PI 74468 | | Mnesithea granularis (L.) de Koning & Sosef | Malawi | | | Historic | 1927 | COLLECTED | | | | | | | | 1729241 | PI 74468 |
| 21 | PI 62044 | | Mnesithea selloana (Hack.) de Koning & Sosef | Montevideo, Uruguay | | | Historic | 1924 | COLLECTED | | | | | | | | 1663278 | PI 62044 |
| 22 | PI 47847 | | Mnesithea striata (Nees) de Koning & Sosef | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613522 | PI 47847 |
| 23 | PI 47783 | | Mnesithea granularis (L.) de Koning & Sosef | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613405 | PI 47783 |
| 24 | PI 32430 | No. 142 | Mnesithea granularis (L.) de Koning & Sosef | Maharashtra, India | | | Historic | 1912 | COLLECTED | 10/14/1911 | | | | | | | 1597866 | PI 32430 |
| 25 | PI 32614 | | Mnesithea laevis (Retz.) Kunth | West Bengal, India | | | Historic | 1911 | COLLECTED | 09/08/1911 | | | | | | | 1597950 | PI 32614 |