| 0 | PI 617056 | 'LAKOTA' | Bromus catharticus Vahl var. catharticus | New Zealand | W6 | | | 2001 | DEVELOPED | | | | | | Cultivar | | 1612135 | PI 617056 |
| 1 | PI 617057 | 'GRASSLANDS DIXON' | Bromus catharticus Vahl var. catharticus | New Zealand | W6 | | | 2001 | DEVELOPED | PRE 03/23/2001 | | | | | Cultivar | | 1612136 | PI 617057 |
| 2 | PI 636668 | PRO 96-2 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 2001 | COLLECTED | 02/16/1996 | Santa Cruz, Cruzada del Pelque, 26 km northeast from Tapi Aike toward El Cerrito | -50.88500000, -71.57722222 | 420 | Slope:10-15 N | Wild material | Collected at border of the road toward the plain. Site in good condition with 90-100% cover. | 1611637 | PI 636668 |
| 3 | PI 642838 | PRO 96-63 | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 2001 | COLLECTED | 02/23/1996 | Magallanes, Laguna Los Palos, 58 km north from Punta Arenas | -52.72638889, -71.05500000 | | Slope:5% N | Wild material | Deformed spikelets possibly caused by a fungus. | 1611674 | PI 642838 |
| 4 | PI 655178 | PRO 96-32 | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 2001 | COLLECTED | 02/20/1996 | Ultima Esperanza, Cueva del Milodn, 38 km north from Pto. Natales by Puerto Consuelo | -51.56805556, -72.51972222 | 120 | Slope:10% NW | Wild material | Over mature. Few seeds on plants. | 1611692 | PI 655178 |
| 5 | PI 597889 | 'STOCKER' | Bromus catharticus Vahl var. catharticus | United States | W6 | | | 1997 | DEVELOPED | | | | | | Cultivar | | 1543944 | PI 597889 |
| 6 | PI 598725 | RGA 030 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1993 | COLLECTED | | National Route 40 to entrance of Hacienda San Miguel (50 km before Esperanza on the highway to Rio Gallegos) | | | | Wild material | | 1064958 | PI 598725 |
| 7 | PI 570657 | 'GRASSLANDS GALA' | Bromus catharticus Vahl var. elatus (É. Desv.) Planchuelo | New Zealand | W6 | | | 1993 | DEVELOPED | PRE 1993 | | | | | Cultivar | | 1465628 | PI 570657 |
| 8 | PI 595114 | 9054981 | Bromus catharticus Vahl var. catharticus | Alabama, United States | W6 | | | 1992 | COLLECTED | 06/19/1989 | Escambia County. | | | | Wild material | | 1052538 | PI 595114 |
| 9 | PI 595115 | 9054997 | Bromus catharticus Vahl var. catharticus | Louisiana, United States | W6 | | | 1992 | COLLECTED | 05/15/1989 | Lafource County. | | | | Wild material | | 1052546 | PI 595115 |
| 10 | PI 595116 | 9054954 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 05/09/1988 | Washington County. | | | | Wild material | | 1052552 | PI 595116 |
| 11 | PI 595117 | 9054961 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 05/19/1989 | Jefferson Davis County. | | | | Wild material | | 1052559 | PI 595117 |
| 12 | PI 595118 | 9054962 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 05/13/1989 | Copiah County. | | | | Wild material | | 1052564 | PI 595118 |
| 13 | PI 595119 | 9054963 | Bromus catharticus Vahl var. catharticus | New Mexico, United States | W6 | | | 1992 | COLLECTED | PRE 1992 | | | | | Wild material | | 1052571 | PI 595119 |
| 14 | PI 595120 | 9054971 | Bromus catharticus Vahl var. catharticus | Oklahoma, United States | W6 | | | 1992 | COLLECTED | 05/30/1989 | Kiowa County. | | | | Wild material | | 1052579 | PI 595120 |
| 15 | PI 595121 | 9054974 | Bromus catharticus Vahl var. catharticus | South Carolina, United States | W6 | | | 1992 | COLLECTED | 06/07/1989 | Sand filled road shoulder on Brickyard Road, .5 miles from US Hwy 1, SCS State Office, Richland County, Columbia. | 34.11527778, -80.93833333 | | | Wild material | | 1052582 | PI 595121 |
| 16 | PI 595122 | 9054975 | Bromus catharticus Vahl var. catharticus | South Carolina, United States | W6 | | | 1992 | COLLECTED | 06/08/1989 | Behind county office bldg., near farm supply bldg., SCS State Office, Calhoun County, Columbia. | 33.70722222, -80.78388889 | | | Wild material | | 1052586 | PI 595122 |
| 17 | PI 595123 | 9054948 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 03/08/1989 | Roadside of Junction US 281 and State Hwy 141, Jim Wells County. | | | | Wild material | | 1052596 | PI 595123 |
| 18 | PI 595124 | 9054969 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 05/01/1989 | Erath County. | | | | Wild material | | 1052607 | PI 595124 |
| 19 | PI 595125 | 9054977 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 05/20/1989 | Guadalupe County. | | | | Wild material | | 1052611 | PI 595125 |
| 20 | PI 595126 | 9054980 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 04/28/1989 | Caldwell County. | | | | Wild material | | 1052614 | PI 595126 |
| 21 | PI 595127 | 9054986 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 04/25/1989 | Hunt County. | | | | Wild material | | 1052616 | PI 595127 |
| 22 | PI 595128 | 9054989 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 04/12/1989 | Wilson County | | | | Wild material | Coffeeville PMC selection. | 1052620 | PI 595128 |
| 23 | PI 692196 | 9054952 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 04/24/1989 | Waller County. | | | | Wild material | | 1052599 | PI 692196 |
| 24 | PI 618750 | 'Primabel' | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivated material | | 1556013 | PI 618750 |
| 25 | PI 634279 | 'Bellegarde' | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | | 1556012 | PI 634279 |
| 26 | PI 634280 | 'Meribel' | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | | 1556014 | PI 634280 |
| 27 | PI 634281 | 'Anabel' | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | | 1556015 | PI 634281 |
| 28 | PI 477057 | 2272 | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1982 | DEVELOPED | PRE 10/1982 | | | | | Uncertain improvement status | Received as Bromus catharticus. | 1371993 | PI 477057 |
| 29 | PI 477987 | 937 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | France | W6 | | | 1982 | COLLECTED | 1982 | ex Uruguay | | | | Uncertain improvement status | | 1372923 | PI 477987 |
| 30 | PI 469233 | 'PRAIRIE' | Bromus catharticus Vahl var. catharticus | New Zealand | W6 | | | 1982 | COLLECTED | | | | | | Cultivar | Released in 1946. Introduced by W. Fisher, selected by L.G. Goar at the Imperial Valley Field Station, El Centro, California. Rapid-developing, high-producing, short-lived. Very palatable. Not competitive with other perennials in mixtures. High fertilizer requirement. | 1364169 | PI 469233 |
| 31 | PI 469243 | 'CHAPEL HILL' | Bromus catharticus Vahl var. catharticus | Georgia, United States | W6 | | | 1982 | DONATED | 04/1982 | | | | | Cultivar | Selection from commercial seed, Nicholson Seed Co., Dallas, Texas. Plants vigorous, tending to be perennial at north border of cotton belt. Resistant to smut and mildew east of Alabama and Tennessee. | 1364179 | PI 469243 |
| 32 | PI 478512 | R-171 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1981 | DEVELOPED | PRE 09/1981 | | | | | Wild material | Plants in field trial plot, badly infected with smut. | 1373448 | PI 478512 |
| 33 | PI 495807 | PIEN-SUI-CHUEH-ME | Bromus catharticus Vahl var. catharticus | China | W6 | | | 1981 | DEVELOPED | PRE 06/1981 | | | | | Cultivar | | 1390743 | PI 495807 |
| 34 | PI 436806 | | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1979 | COLLECTED | 10/1978 | McLennan Co., Texas | | 129 | | Wild material | Collected by R. Mauldin. | 1331742 | PI 436806 |
| 35 | PI 442467 | | Bromus catharticus Vahl var. catharticus | Belgium | W6 | | | 1979 | COLLECTED | | Antwerp | | | | Wild material | | 1337403 | PI 442467 |
| 36 | PI 442076 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337012 | PI 442076 |
| 37 | PI 442077 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337013 | PI 442077 |
| 38 | PI 442078 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337014 | PI 442078 |
| 39 | PI 442079 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337015 | PI 442079 |
| 40 | PI 442080 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337016 | PI 442080 |
| 41 | PI 442081 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337017 | PI 442081 |
| 42 | PI 442082 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337018 | PI 442082 |
| 43 | PI 442083 | | Bromus catharticus Vahl var. catharticus | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/1978 | | | | | Cultivar | | 1337019 | PI 442083 |
| 44 | PI 413792 | BN-20575-75 | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1976 | COLLECTED | | Institut National de la Recherche Agronomique | | | | Uncertain improvement status | Annual 10 | 1312119 | PI 413792 |
| 45 | PI 409137 | 2115 | Bromus catharticus Vahl var. catharticus | Cape Province, South Africa | W6 | | | 1976 | COLLECTED | 1976 | 6km west of Middelburg. Growing on open grassland. | | | | Wild material | Tufted 10 | 1308462 | PI 409137 |
| 46 | PI 409138 | 2354 | Bromus catharticus Vahl var. catharticus | Cape Province, South Africa | W6 | | | 1976 | COLLECTED | 1976 | Roseburg Pass, northwest of Beaufort West. Growing in disturbed site. | | | | Wild material | Tufted 10 | 1308463 | PI 409138 |
| 47 | PI 409139 | 2362 | Bromus catharticus Vahl var. catharticus | Cape Province, South Africa | W6 | | | 1976 | COLLECTED | 1976 | Carnorvon. Growing in waste grounds. | | | | Wild material | | 1308464 | PI 409139 |
| 48 | PI 384465 | CEBADILLA PAMPEANA | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Buenos Aires, Argentina | W6 | | | 1974 | DONATED | 01/07/1974 | | | | | Cultivar | | 1288566 | PI 384465 |
| 49 | PI 376930 | | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Former, Soviet Union | W6 | | | 1972 | COLLECTED | | | | | | Uncertain improvement status | | 1282292 | PI 376930 |
| 50 | PI 377533 | 500 | Bromus catharticus Vahl var. catharticus | Japan | W6 | | | 1972 | COLLECTED | | Tokyo. Along moat around Imperial Palace. | | | | Wild material | Winter annual 10 | 1282847 | PI 377533 |
| 51 | PI 371968 | | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Buenos Aires, Argentina | W6 | | | 1972 | DONATED | 04/14/1972 | | | | | Uncertain improvement status | | 1278821 | PI 371968 |
| 52 | PI 368026 | | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Buenos Aires, Argentina | W6 | | | 1971 | COLLECTED | | Belloc-Partido de Carlos Casares | | | | Uncertain improvement status | | 1275713 | PI 368026 |
| 53 | PI 368027 | | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | La Pampa, Argentina | W6 | | | 1971 | COLLECTED | | Regional Experiment Station, Anguil | | | | Uncertain improvement status | Leaves convolute 10 | 1275714 | PI 368027 |
| 54 | PI 368028 | | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | La Pampa, Argentina | W6 | | | 1971 | COLLECTED | | Regional Experiment Station, Anguil | | | | Uncertain improvement status | Leaves reduplication 10 | 1275715 | PI 368028 |
| 55 | PI 368860 | 15.292 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Buenos Aires, Argentina | W6 | | | 1971 | COLLECTED | 1968 | Division de Exploraciones e Introduccion de Plantas, Ministerio de Agricultura Ganaderia | | | | Uncertain improvement status | | 1276443 | PI 368860 |
| 56 | PI 368865 | 25988 | Bromus catharticus Vahl var. elatus (É. Desv.) Planchuelo | Región Metropolitana de Santiago, Chile | W6 | | | 1971 | COLLECTED | 1970 | Ministerio de Agricultura | | | | Uncertain improvement status | | 1276448 | PI 368865 |
| 57 | PI 366015 | Mf.052 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Córdoba, Argentina | W6 | | | 1971 | DONATED | 08/14/1971 | | | | | Uncertain improvement status | | 1273972 | PI 366015 |
| 58 | PI 366016 | PF 3317 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Uruguay | W6 | | | 1971 | COLLECTED | | Centro de Investigaciones, La Estanzuela | | | | Uncertain improvement status | | 1273973 | PI 366016 |
| 59 | PI 365571 | CPI 9707 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Australian Capital Territory, Australia | W6 | | | 1971 | DONATED | 07/23/1971 | | | | | Uncertain improvement status | | 1273724 | PI 365571 |
| 60 | PI 365572 | CPI 22564 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Australian Capital Territory, Australia | W6 | | | 1971 | DONATED | 07/23/1971 | | | | | Uncertain improvement status | | 1273725 | PI 365572 |
| 61 | PI 364329 | 1370 | Bromus catharticus Vahl var. catharticus | Lesotho | W6 | | | 1971 | COLLECTED | 1971 | Mountain Road, 15km southeast of Maseru | | 1700 | | Wild material | Tufted annual, foliage 3-5dm high. Seed. 10 | 1272847 | PI 364329 |
| 62 | PI 345967 | 847 | Bromus catharticus Vahl var. catharticus | Norway | W6 | | | 1969 | DONATED | 09/10/1969 | | | | | Uncertain improvement status | | 1258351 | PI 345967 |
| 63 | PI 338633 | 44 | Bromus catharticus Vahl var. catharticus | Morocco | W6 | | | 1968 | DONATED | 10/14/1968 | | | | | Uncertain improvement status | | 1252321 | PI 338633 |
| 64 | PI 337517 | 193 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1968 | COLLECTED | | Growing at Experiment Station, Rafaela | | | | Uncertain improvement status | 2-year stand; 30% protein. Reseeds well. Yields 1200kg/ha. Resistant to ergot. 10 | 1251496 | PI 337517 |
| 65 | PI 331170 | 95 | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | Argentina | W6 | | | 1968 | COLLECTED | | | | | | Uncertain improvement status | | 1246432 | PI 331170 |
| 66 | PI 331171 | 81 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1968 | COLLECTED | | | | | | Uncertain improvement status | Bunchgrass to 1m high; prolific seeder 10 | 1246433 | PI 331171 |
| 67 | PI 331172 | 94 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1968 | COLLECTED | | | | | | Uncertain improvement status | | 1246434 | PI 331172 |
| 68 | PI 316173 | CPI 3455 | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1966 | DONATED | 08/23/1966 | | | | | Uncertain improvement status | | 1235806 | PI 316173 |
| 69 | PI 316174 | CPI 6070 | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1966 | DONATED | 08/23/1966 | | | | | Uncertain improvement status | | 1235807 | PI 316174 |
| 70 | PI 316175 | CPI 27898 | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1966 | DONATED | 08/23/1966 | | | | | Uncertain improvement status | | 1235808 | PI 316175 |
| 71 | PI 316176 | CPI 29536 | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1966 | DONATED | 08/23/1966 | | | | | Uncertain improvement status | | 1235809 | PI 316176 |
| 72 | PI 316177 | CPI 29537 | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1966 | DONATED | 08/23/1966 | | | | | Uncertain improvement status | | 1235810 | PI 316177 |
| 73 | PI 315677 | BN-15861-64 | Bromus catharticus Vahl var. catharticus | Tunisia | W6 | | | 1966 | COLLECTED | | United States Agency for International Development, Tunis, through S.H. Fuchs, SCS | | | | Uncertain improvement status | | 1235465 | PI 315677 |
| 74 | PI 309955 | 293 | Bromus catharticus Vahl var. catharticus | Rio Grande do Sul, Brazil | W6 | | | 1965 | COLLECTED | | Uruguaiana | | | | Uncertain improvement status | | 1231341 | PI 309955 |
| 75 | PI 309956 | 294 | Bromus catharticus Vahl var. catharticus | Rio Grande do Sul, Brazil | W6 | | | 1965 | COLLECTED | | Uruguaiana | | | | Uncertain improvement status | | 1231342 | PI 309956 |
| 76 | PI 309957 | 295 | Bromus catharticus Vahl var. catharticus | Rio Grande do Sul, Brazil | W6 | | | 1965 | COLLECTED | | Uruguaiana | | | | Uncertain improvement status | | 1231343 | PI 309957 |
| 77 | PI 309958 | 296 | Bromus catharticus Vahl var. catharticus | Rio Grande do Sul, Brazil | W6 | | | 1965 | COLLECTED | | Uruguaiana | | | | Uncertain improvement status | | 1231344 | PI 309958 |
| 78 | PI 308503 | A 1313 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1965 | COLLECTED | 1965 | On road to Oroya 112km from Lima | | 3657 | | Wild material | | 1230507 | PI 308503 |
| 79 | PI 308504 | A 1319 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1965 | COLLECTED | | On road to Oroya 172km from Lima | | 3657 | | Wild material | | 1230508 | PI 308504 |
| 80 | PI 308506 | A 1351 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1965 | COLLECTED | 1965 | On road to Oroya 21km from Huancayo | | 3414 | | Wild material | | 1230509 | PI 308506 |
| 81 | PI 308507 | A 1359 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1965 | COLLECTED | 1965 | On road to Oroya 112km from Lima | | 3657 | | Wild material | | 1230510 | PI 308507 |
| 82 | PI 308509 | A 1394 | Bromus catharticus Vahl var. catharticus | Peru | W6 | | | 1965 | COLLECTED | | On road to La Merced 146km from Tarma | | 3810 | | Wild material | | 1230512 | PI 308509 |
| 83 | PI 306289 | A-1130 | Bromus catharticus Vahl var. catharticus | Bolivia | W6 | | | 1965 | COLLECTED | 1965 | Huancaroma | | 3800 | | Uncertain improvement status | | 1229169 | PI 306289 |
| 84 | PI 304864 | A676 | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1965 | COLLECTED | | Santa Rosa | | 300 | | Wild material | | 1228767 | PI 304864 |
| 85 | PI 303640 | | Bromus catharticus Vahl var. catharticus | Free State, South Africa | W6 | | | 1965 | DONATED | 01/11/1965 | | | | | Uncertain improvement status | | 1227947 | PI 303640 |
| 86 | PI 299500 | 492 | Bromus catharticus Vahl var. catharticus | South Africa | W6 | | | 1964 | COLLECTED | 1964 | Disturbed dark grey sandy loam roadside. Hwy N-5; rolling terrain 7 miles east of Bethlehem. Annual rainfall 26in. | | 1702 | | Wild material | Bunchgrass; leaves to 14in high; heads to 30in high. Seeds. 10 | 1226183 | PI 299500 |
| 87 | PI 292258 | 108 | Bromus catharticus Vahl var. catharticus | England, United Kingdom | W6 | | | 1963 | DONATED | 08/07/1963 | | | | | Uncertain improvement status | | 1221902 | PI 292258 |
| 88 | PI 578534 | 'GASEL' | Bromus catharticus Vahl var. catharticus | Georgia, United States | W6 | | | 1963 | DONATED | 1963 | | | | | Cultivar | | 1473505 | PI 578534 |
| 89 | PI 284788 | PRIEBES PERENNIAL | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1962 | DONATED | 11/15/1962 | | | | | Uncertain improvement status | | 1212885 | PI 284788 |
| 90 | PI 284108 | CPI 25494 | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 1962 | COLLECTED | 1962 | | | | | Uncertain improvement status | | 1211748 | PI 284108 |
| 91 | PI 284109 | CPI 35744 | Bromus catharticus Vahl var. catharticus | South America | W6 | | | 1962 | COLLECTED | 1962 | | | | | Uncertain improvement status | | 1211751 | PI 284109 |
| 92 | PI 284110 | CPI 25745 | Bromus catharticus Vahl var. catharticus | South America | W6 | | | 1962 | COLLECTED | 1962 | | | | | Uncertain improvement status | | 1211752 | PI 284110 |
| 93 | PI 284111 | CPI 25746 | Bromus catharticus Vahl var. catharticus | South America | W6 | | | 1962 | COLLECTED | 1962 | | | | | Uncertain improvement status | | 1211755 | PI 284111 |
| 94 | PI 283201 | CPI 9711 | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210310 | PI 283201 |
| 95 | PI 283202 | CPI 7053 | Bromus catharticus Vahl var. catharticus | France | W6 | | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210311 | PI 283202 |
| 96 | PI 283203 | CPI 9708 | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210312 | PI 283203 |
| 97 | PI 283204 | CPI 22634 | Bromus catharticus Vahl var. catharticus | Japan | W6 | | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210313 | PI 283204 |
| 98 | PI 283205 | CPI 25285 | Bromus catharticus Vahl var. catharticus | South Africa | W6 | | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210314 | PI 283205 |
| 99 | PI 273869 | 2026 | Bromus catharticus Vahl var. catharticus | Ethiopia | W6 | | | 1961 | COLLECTED | 1961 | Nadda region | | 2462 | | Wild material | Bunchgrass to five feet high; culms slender; leaves few; panicles large, slender, open. | 1205662 | PI 273869 |
| 100 | PI 250648 | | Bromus catharticus Vahl var. catharticus | Pakistan | W6 | | | 1958 | COLLECTED | 1958 | road to Pindi Point Murree | | 2128 | | Wild material | | 1193694 | PI 250648 |
| 101 | PI 238251 | | Bromus catharticus Vahl var. elatus (É. Desv.) Planchuelo | | W6 | | | 1957 | COLLECTED | | From west Australia. | | | | Uncertain improvement status | | 1186574 | PI 238251 |
| 102 | PI 237793 | | Bromus catharticus Vahl var. catharticus | Spain | W6 | | | 1957 | COLLECTED | | | | | | Uncertain improvement status | | 1186365 | PI 237793 |
| 103 | PI 219801 | | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 1954 | COLLECTED | 1954 | | | | | Uncertain improvement status | | 1178097 | PI 219801 |
| 104 | PI 219802 | | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 1954 | COLLECTED | 1954 | | | | | Uncertain improvement status | | 1178098 | PI 219802 |
| 105 | PI 219804 | | Bromus catharticus Vahl var. catharticus | Región Metropolitana de Santiago, Chile | W6 | | | 1954 | DONATED | 07/07/1954 | | | | | Uncertain improvement status | | 1178100 | PI 219804 |
| 106 | PI 217582 | | Bromus catharticus Vahl var. catharticus | India | W6 | | | 1954 | COLLECTED | | From Coonoor, Nilgiri Hills. | | | | Wild material | | 1177566 | PI 217582 |
| 107 | PI 217583 | | Bromus catharticus Vahl var. catharticus | India | W6 | | | 1954 | COLLECTED | | From Coonoor, Nilgiri Hills. | | | | Wild material | | 1177567 | PI 217583 |
| 108 | PI 217593 | | Bromus catharticus Vahl var. catharticus | India | W6 | | | 1954 | COLLECTED | | From Botanical Garden, Ootacamund. | | | | Wild material | | 1177569 | PI 217593 |
| 109 | PI 211856 | CPI 28988 | Bromus catharticus Vahl var. elatus (É. Desv.) Planchuelo | Chile | W6 | | | 1953 | COLLECTED | 1953 | MAF | | | | Uncertain improvement status | | 1175244 | PI 211856 |
| 110 | PI 209100 | | Bromus catharticus Vahl var. catharticus | Western Australia, Australia | W6 | | | 1953 | DONATED | 06/03/1953 | | | | | Uncertain improvement status | | 1174089 | PI 209100 |
| 111 | PI 204157 | | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1952 | COLLECTED | | From Punta Brava, Montevideo, Uruguay. | | | | Wild material | | 1171557 | PI 204157 |
| 112 | PI 203616 | | Bromus catharticus Vahl var. catharticus | Brazil | W6 | | | 1952 | COLLECTED | 1952 | Porto Alegre | | | | Wild material | | 1170798 | PI 203616 |
| 113 | PI 202693 | | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1952 | COLLECTED | | From La Estanzuela Agriculture Experiment Station, Colonia, Uruguay. | | | | Uncertain improvement status | | 1170044 | PI 202693 |
| 114 | PI 202359 | | Bromus catharticus Vahl var. catharticus | | W6 | | | 1952 | COLLECTED | | From La Germania Seed Farm, Las Rosas, Santa Fe. | | | | Cultivated material | | 1169949 | PI 202359 |
| 115 | PI 202360 | | Bromus catharticus Vahl var. catharticus | | W6 | | | 1952 | COLLECTED | | From La Germania Seed Farm, Las Rosas, Santa Fe. | | | | Cultivated material | | 1169950 | PI 202360 |
| 116 | PI 197848 | | Bromus catharticus Vahl var. catharticus | | W6 | | | 1951 | COLLECTED | | From P.F. 172, Argentina. | | | | Uncertain improvement status | | 1168381 | PI 197848 |
| 117 | PI 197849 | | Bromus catharticus Vahl var. catharticus | | W6 | | | 1951 | COLLECTED | | From P.F. 195, Argentina. | | | | Uncertain improvement status | | 1168382 | PI 197849 |
| 118 | PI 197852 | CPI 28987 | Bromus catharticus Vahl var. elatus (É. Desv.) Planchuelo | Argentina | W6 | | | 1951 | COLLECTED | 1951 | Nahuel Huapi | | | | Uncertain improvement status | | 1168383 | PI 197852 |
| 119 | PI 195476 | Nauru | Bromus catharticus Vahl var. catharticus | Transvaal, South Africa | W6 | | | 1951 | DONATED | 04/17/1951 | | | | | Uncertain improvement status | | 1165766 | PI 195476 |
| 120 | PI 193144 | | Bromus catharticus Vahl var. catharticus | Uruguay | W6 | | | 1950 | DONATED | 11/1950 | | | | | Cultivated material | | 1164465 | PI 193144 |
| 121 | PI 189612 | Nakuri | Bromus catharticus Vahl var. catharticus | Free State, South Africa | W6 | | | 1950 | DONATED | 06/16/1950 | | | | | Cultivated material | | 1161706 | PI 189612 |
| 122 | PI 187000 | | Bromus catharticus Vahl var. catharticus | | W6 | | | 1950 | COLLECTED | | From Iowa, originally from Juneau, Alaska. | | | | Wild material | | 1160900 | PI 187000 |
| 123 | PI 185500 | | Bromus catharticus Vahl var. catharticus | Transvaal, South Africa | W6 | | | 1949 | DONATED | 12/1949 | | | | | Uncertain improvement status | | 1160140 | PI 185500 |
| 124 | PI 168556 | | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1948 | DONATED | 08/31/1948 | | | | | Uncertain improvement status | | 1145008 | PI 168556 |
| 125 | PI 168564 | | Bromus catharticus Vahl var. catharticus | Australian Capital Territory, Australia | W6 | | | 1948 | DONATED | 08/31/1948 | | | | | Uncertain improvement status | | 1145009 | PI 168564 |
| 126 | PI 162779 | | Bromus catharticus Vahl var. catharticus | Argentina | W6 | | | 1948 | COLLECTED | 02/06/1948 | From Argentina and Uruguay | | | | Cultivated material | | 1140222 | PI 162779 |
| 127 | PI 158372 | | Bromus catharticus Vahl var. catharticus | New Zealand | W6 | | | 1947 | DONATED | 03/27/1947 | | | | | Uncertain improvement status | | 1138279 | PI 158372 |
| 128 | W6 13821 | RGA 316 | Bromus catharticus Vahl var. catharticus | Chile | W6 | | | 1993 | COLLECTED | | Sand Point above San Juan River | | | | Uncertain improvement status | | 1064962 | W6 13821 |
| 129 | W6 10414 | 9054982 | Bromus catharticus Vahl var. catharticus | Alabama, United States | W6 | | | 1992 | COLLECTED | 06/17/1989 | Jackson County. | | | | Wild material | | 1052541 | W6 10414 |
| 130 | W6 10415 | 9054996 | Bromus catharticus Vahl var. catharticus | Louisiana, United States | W6 | | | 1992 | COLLECTED | 05/15/1989 | Pointe Coupee County. | | | | Wild material | | 1052543 | W6 10415 |
| 131 | W6 10417 | 9054998 | Bromus catharticus Vahl var. catharticus | Louisiana, United States | W6 | | | 1992 | COLLECTED | 05/15/1989 | East Baton Rouge County. | | | | Wild material | | 1052547 | W6 10417 |
| 132 | W6 10418 | 9054927 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 06/07/1988 | 1711 Wood Glen Drive, Jackson, Hinds County. | | | | Wild material | | 1052551 | W6 10418 |
| 133 | W6 10420 | 9054959 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 05/16/1989 | Railroad near Coe River Model, Clinton, Hinds County. | | | | Wild material | | 1052557 | W6 10420 |
| 134 | W6 10423 | 9054983 | Bromus catharticus Vahl var. catharticus | Mississippi, United States | W6 | | | 1992 | COLLECTED | 06/27/1989 | Yalobusha County. | | | | Wild material | | 1052567 | W6 10423 |
| 135 | W6 10425 | 9054964 | Bromus catharticus Vahl var. catharticus | New Mexico, United States | W6 | | | 1992 | COLLECTED | 05/22/1989 | Santa Fe County. | | | | Wild material | | 1052576 | W6 10425 |
| 136 | W6 10429 | 9054976 | Bromus catharticus Vahl var. catharticus | South Carolina, United States | W6 | | | 1992 | COLLECTED | 06/07/1989 | 800 ft. from Hanes' farm house, SCS State Office, Calhoun County, Columbia. | | | | Wild material | | 1052589 | W6 10429 |
| 137 | W6 10430 | 9054947 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 04/05/1989 | 2 miles NE of Quihi, Medina County. | | | | Wild material | | 1052592 | W6 10430 |
| 138 | W6 10433 | 9054956 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 05/18/1989 | Bowie County. | | | | Wild material | | 1052604 | W6 10433 |
| 139 | W6 10439 | 9058955 | Bromus catharticus Vahl var. catharticus | Texas, United States | W6 | | | 1992 | COLLECTED | 05/16/1989 | Bar ditch along W Elm St., Archer County. | | | | Wild material | | 1052623 | W6 10439 |