| 0 | PI 536634 | 'TITAN' | Festuca arundinacea Schreb. | Oregon, United States | W6 | | | 1989 | DEVELOPED | PRE 12/15/1989 | | | | | Cultivar | Cultivar with very good summer stress tolerance, good winterhardiness and wear tolerance. Plants leafy, turf-type. Turf density medium. Color medium dark green. Moderately resistant to large brown patch (Rhizoctonia solani). Reproductive maturity medium late. Seed yield high. Little or no thatch. | 1431570 | PI 536634 |
| 1 | PI 516567 | GR 398 | Festuca pratensis Huds. | Morocco | W6 | | | 1986 | COLLECTED | 07/12/1983 | Forest Service Nursery, Ain Rami near Chechaouen. | | 560 | | Wild material | Protected from grazing. | 1411503 | PI 516567 |
| 2 | PI 516569 | GR 475 | Festuca pratensis Huds. | Morocco | W6 |  | | 1986 | COLLECTED | 07/15/1983 | Roadside, S edge of Tizi-Ouzli on Road S 312, 18km N of Aknoul. | | 1225 | | Wild material | Leaves narrow. | 1411505 | PI 516569 |
| 3 | PI 494700 | F-2 | Festuca pratensis Huds. | Romania | W6 | | | 1985 | COLLECTED | | | | | | Wild material | | 1389636 | PI 494700 |
| 4 | PI 512305 | 007 | Festuca arundinacea Schreb. | Portugal | W6 | | | 1984 | COLLECTED | 06/03/1975 | Roadside, 5km N of Bombarral | | 91 | | Wild material | | 1407241 | PI 512305 |
| 5 | PI 512306 | 009 | Festuca arundinacea Schreb. | Portugal | W6 | | | 1984 | COLLECTED | 06/04/1975 | Roadside, Figueira de Foz | | 152 | | Wild material | | 1407242 | PI 512306 |
| 6 | PI 512307 | CPI 134376 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/17/1975 | Roadside, Sotillo de La Adrado | | 610 | | Wild material | Includes collector numbers 097, 098, 099, 101, 102, 103, and 104. | 1407243 | PI 512307 |
| 7 | PI 512308 | CPI 134377 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/18/1975 | Roadside, 6km E of Piedrahita | | 1067 | | Wild material | Giant type. Includes collector numbers 111, 112, and 113. | 1407244 | PI 512308 |
| 8 | PI 512309 | CPI 134378 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/19/1975 | Roadside, Segouia | | 914 | | Wild material | Panicles purple. Includes collector numbers 120, 121, 122, 123, 124, and 125. | 1407245 | PI 512309 |
| 9 | PI 512310 | CPI 134379 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/19/1975 | Roadside, Arcones | | 1036 | | Wild material | | 1407246 | PI 512310 |
| 10 | PI 512312 | CPI 134381 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/19/1975 | Roadside, 53km W of Soria | | 853 | | Wild material | Includes collector numbers 144, 145, and 146 | 1407248 | PI 512312 |
| 11 | PI 512314 | CPI 134383 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/25/1975 | Roadside, 25km S of Cedeira | | 305 | | Wild material | Plants rhizomatous. | 1407250 | PI 512314 |
| 12 | PI 512315 | CPI 134384 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/25/1975 | Roadside, Cedeira. | | 15 | | Wild material | Includes collector numbers 180, 181, 182, and 183 | 1407251 | PI 512315 |
| 13 | PI 512316 | CPI 134385 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/25/1975 | Roadside, Vivevo | | 15 | | Wild material | Includes collector number 185. | 1407252 | PI 512316 |
| 14 | PI 512317 | CPI 134386 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/26/1975 | Roadside, 15km W of Luaraca | | 61 | | Wild material | Plants rhizomatous. Includes collector number 205. | 1407253 | PI 512317 |
| 15 | PI 512318 | CPI 134387 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/27/1975 | Roadside, Betela | | 549 | | Wild material | Plants rhizomatous. Includes collector numbers 254, 255, 257 and 258 | 1407254 | PI 512318 |
| 16 | PI 512319 | CPI 134388 | Festuca arundinacea Schreb. | Spain | W6 | | | 1984 | COLLECTED | 06/28/1975 | Roadside, 5km E of Noain | | 427 | | Wild material | Plants rhizomatous. Includes collector number 267. | 1407255 | PI 512319 |
| 17 | PI 512320 | CPI 134389 | Festuca arundinacea Schreb. | France | W6 | | | 1984 | COLLECTED | 07/05/1975 | Roadside, 10km SE of Castellane | | 1097 | | Wild material | Includes collector numbers 448, 449, 450, 451, 452, 454, 455, 457, 458, 460, and 461. | 1407256 | PI 512320 |
| 18 | PI 486316 | TK99-530 | Festuca pratensis Huds. | Turkey | W6 | | | 1982 | COLLECTED | | | | | | Wild material | | 1381252 | PI 486316 |
| 19 | PI 435998 | CPI 134373 | Festuca arundinacea Schreb. | Morocco | W6 | | | 1979 | COLLECTED | | Timahdite Research Station near Azrou | | | | Wild material | | 1330934 | PI 435998 |
| 20 | PI 438525 | | Festuca arundinacea Schreb. | Japan | W6 | | | 1978 | COLLECTED | | Sapporo | | | | Cultivar | | 1333461 | PI 438525 |
| 21 | PI 442118 | | Festuca arundinacea Schreb. | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/01/1978 | | | | | Cultivar | | 1337054 | PI 442118 |
| 22 | PI 442119 | | Festuca arundinacea Schreb. | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/01/1978 | | | | | Cultivar | | 1337055 | PI 442119 |
| 23 | PI 442120 | | Festuca arundinacea Schreb. | Kanagawa, Japan | W6 | | | 1978 | DONATED | 04/01/1978 | | | | | Cultivar | | 1337056 | PI 442120 |
| 24 | PI 422621 | CPI 134157 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Superhighway near Dourdan exit, Paris-Orleans; roadside ditch | | 151 | | Wild material | Giant type. Wild. Seed 10 | 1318413 | PI 422621 |
| 25 | PI 422713 | CPI 134242 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Lodeve; roadside | | 121 | | Wild material | Wild. Seed 10 | 1318502 | PI 422713 |
| 26 | PI 422743 | CPI 134269 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Route N-7, 10km west of Cannes; roadside | | 91 | | Wild material | Wild. Seed 10 | 1318531 | PI 422743 |
| 27 | PI 422745 | CPI 134271 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Route N-7, 10km west of Cannes; roadside | | 91 | | Wild material | Wild. Seed 10 | 1318533 | PI 422745 |
| 28 | PI 422673 | CPI 134206 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | 25km south of Paw; roadside | | 303 | | Wild material | Wild. Plant 10 | 1318464 | PI 422673 |
| 29 | PI 422707 | 401 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Roujan; roadside | | 91 | | Wild material | Wild. Plant 10 | 1318496 | PI 422707 |
| 30 | PI 422712 | CPI 134241 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Lodeve; roadside | | 121 | | Wild material | Wild. Plant 10 | 1318501 | PI 422712 |
| 31 | PI 422724 | CPI 134252 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Near Anduze; roadside | | 182 | | Wild material | Wild. Plant 10 | 1318512 | PI 422724 |
| 32 | PI 422742 | CPI 134268 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Route N-7, 10km west of Cannes; roadside | | 91 | | Wild material | Wild. Seed 10 | 1318530 | PI 422742 |
| 33 | PI 422744 | CPI 134270 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Route N-7, 10km west of Cannes; roadside | | 91 | | Wild material | Wild. Plant 10 | 1318532 | PI 422744 |
| 34 | PI 422746 | CPI 134272 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | Near Pont St. Esprit; roadside | | 121 | | Wild material | Wild. Seed 10 | 1318534 | PI 422746 |
| 35 | PI 422777 | CPI 134294 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | 10km east of Apt; roadside | | 333 | | Wild material | Wild. Plant 10 | 1318564 | PI 422777 |
| 36 | PI 422780 | CPI 134297 | Festuca arundinacea Schreb. | France | W6 | | | 1978 | COLLECTED | 1975 | 10km east of Apt; roadside | | 333 | | Wild material | Wild. Plant 10 | 1318567 | PI 422780 |
| 37 | PI 423097 | CPI 134346 | Festuca arundinacea Schreb. | Spain | W6 | | | 1978 | COLLECTED | 1975 | 5km east of Noain; roadside | | 427 | | Wild material | Wild. Plant 10 | 1318621 | PI 423097 |
| 38 | PI 423105 | CPI 134351 | Festuca arundinacea Schreb. | Spain | W6 | | | 1978 | COLLECTED | 1975 | 25km east of Yesa; roadside | | 485 | | Wild material | Wild. Plant 10 | 1318626 | PI 423105 |
| 39 | PI 423131 | CPI 134371 | Festuca arundinacea Schreb. | Spain | W6 | | | 1978 | COLLECTED | 1975 | 25km east of Yesa; roadside | | 484 | | Wild material | Wild. Plant 10 | 1318650 | PI 423131 |
| 40 | PI 440341 | D-1841 | Festuca arundinacea Schreb. | Former, Soviet Union | W6 | | | 1978 | COLLECTED | 08/11/1979 | Shorthandy Dendrology Park | | | | Wild material | | 1335277 | PI 440341 |
| 41 | PI 440342 | D-2069 | Festuca arundinacea Schreb. | Kazakhstan | W6 | | | 1978 | COLLECTED | 08/21/1977 | Adjacent to Lake Komenoye, 25-30km SE of Dzhambul | | | | Wild material | Plants to 1 m tall. | 1335278 | PI 440342 |
| 42 | PI 440344 | D-1333 | Festuca arundinacea Schreb. | Russian Federation | W6 | | | 1978 | DEVELOPED | PRE 02/01/1978 | | | | | Wild material | | 1335280 | PI 440344 |
| 43 | PI 440345 | D-1351 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1978 | COLLECTED | 07/25/1977 | Road to Mt. Strizhament, 19km S of Stavropol Botanical Garde n | | 350 | | Wild material | River bottom. | 1335281 | PI 440345 |
| 44 | PI 440346 | D-1365 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1978 | COLLECTED | 07/25/1977 | Mt. Strizhament plateau, 40km south of Stavropol | | 800 | | Wild material | Open meadow area at mountain top. | 1335282 | PI 440346 |
| 45 | PI 440347 | D-1366 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1978 | COLLECTED | 07/25/1977 | Mt. Strizhament plateau, 40km south of Stavropol | | 800 | | Wild material | Open meadow area at mountain top. | 1335283 | PI 440347 |
| 46 | PI 440348 | D-1576 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1978 | COLLECTED | 07/30/1977 | Wet area, Mt. Nedryemanya, 30km south of Stavropol | | 500 | | Wild material | | 1335284 | PI 440348 |
| 47 | PI 440350 | D-1970 | Festuca arundinacea Schreb. | Kazakhstan | W6 | | | 1978 | COLLECTED | 08/17/1977 | Along roadside, northeast of Dzhambul, near 15km road marker | | | | Wild material | Plants 80cm to 100cm tall. | 1335286 | PI 440350 |
| 48 | PI 440351 | D-2103 | Festuca arundinacea Schreb. | Kazakhstan | W6 | | | 1978 | COLLECTED | 08/23/1977 | In grove of trees, Sverdlov Collective Farm, about 30km east of Chimkent | | 600 | | Wild material | Plants to 1.4m tall. | 1335287 | PI 440351 |
| 49 | PI 440357 | D-1342 | Festuca pratensis Huds. | Russian Federation | W6 | | | 1978 | DEVELOPED | PRE 02/01/1978 | | | | | Wild material | | 1335293 | PI 440357 |
| 50 | PI 440358 | D-1575 | Festuca pratensis Huds. | Stavropol, Russian Federation | W6 | | | 1978 | COLLECTED | 07/30/1977 | Mt. Nedryemanya, 30km south of Stavropol | | 500 | | Wild material | | 1335294 | PI 440358 |
| 51 | PI 440365 | D-2043 | Festuca arundinacea Schreb. | Kazakhstan | W6 | | | 1978 | COLLECTED | 08/19/1977 | Low mountains, 35km southeast of Dzhambul | | 1050 | | Wild material | Bottom of a dry wash. Plants to 90cm tall. | 1335301 | PI 440365 |
| 52 | PI 418600 | CPI 134129 | Festuca arundinacea Schreb. | Occitanie, France | W6 | | | 1977 | COLLECTED | | Souillac | | | | Uncertain improvement status | | 1316055 | PI 418600 |
| 53 | PI 418603 | CPI 134132 | Festuca arundinacea Schreb. | Occitanie, France | W6 | | | 1977 | COLLECTED | | Castelnau le Lez | | | | Uncertain improvement status | | 1316058 | PI 418603 |
| 54 | PI 410409 | CPI 134127 | Festuca arundinacea Schreb. | Morocco | W6 | | | 1976 | DONATED | 08/09/1976 | | | | | Uncertain improvement status | | 1309408 | PI 410409 |
| 55 | PI 411127 | VIK 5 | Festuca pratensis Huds. | Former, Soviet Union | W6 | | | 1976 | COLLECTED | | Moscow | | | | Uncertain improvement status | | 1309907 | PI 411127 |
| 56 | PI 347571 | 4010 | Festuca pratensis Huds. | Morocco | W6 | | | 1970 | COLLECTED | 1970 | | | | | Uncertain improvement status | | 1259235 | PI 347571 |
| 57 | PI 347572 | 4011 | Festuca pratensis Huds. | Morocco | W6 | | | 1970 | DONATED | 02/04/1970 | | | | | Uncertain improvement status | | 1259236 | PI 347572 |
| 58 | PI 347573 | 4012 | Festuca pratensis Huds. | Morocco | W6 | | | 1970 | DONATED | 02/04/1970 | | | | | Uncertain improvement status | | 1259237 | PI 347573 |
| 59 | PI 347576 | 4032 | Festuca pratensis Huds. | Morocco | W6 | | | 1970 | DONATED | 02/04/1970 | | | | | Uncertain improvement status | | 1259240 | PI 347576 |
| 60 | PI 325322 | S-74 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1968 | COLLECTED | | Stavropol region. On saline beach soil 12km south of Stavropol. | | | | Wild material | Leaf height 25 to 30cm, head height to 50cm 10 | 1241336 | PI 325322 |
| 61 | PI 325323 | S-76 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1968 | COLLECTED | | Stavropol region. In ravine, 19km south of Stavropol. | | | | Wild material | | 1241337 | PI 325323 |
| 62 | PI 325324 | S-113 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1968 | COLLECTED | | Stavropol region. Open meadow near Strizhament Mt., south of Stavropol. | | | | Wild material | Seed from many plants 10 | 1241338 | PI 325324 |
| 63 | PI 325325 | S-164 | Festuca pratensis Huds. | Stavropol, Russian Federation | W6 | | | 1968 | COLLECTED | | Stavropol region. Open meadow, south of Elycha in rocky range. | | 990 | | Wild material | Seed from several plants 10 | 1241339 | PI 325325 |
| 64 | PI 315434 | 63 | Festuca arundinacea Schreb. | Stavropol, Russian Federation | W6 | | | 1966 | COLLECTED | | Stavropol Territory | | | | Wild material | Wild 10 | 1235265 | PI 315434 |
| 65 | PI 315439 | 59 | Festuca pratensis Huds. | Stavropol, Russian Federation | W6 | | | 1966 | COLLECTED | | Stavropol Territory | | | | Wild material | Wild 10 | 1235270 | PI 315439 |
| 66 | PI 315447 | 0-47946 | Festuca pratensis Huds. | Former, Soviet Union | W6 | | | 1966 | COLLECTED | | Semipalatinsk Region | | | | Wild material | Wild 10 | 1235278 | PI 315447 |
| 67 | PI 314251 | 581 | Festuca arundinacea Schreb. | Former, Soviet Union | W6 | | | 1966 | COLLECTED | | Reserve, Chatkal Mountains, 70km east of Tashkent | | | | Wild material | | 1234664 | PI 314251 |
| 68 | PI 314689 | 352 | Festuca pratensis Huds. | Former, Soviet Union | W6 | | | 1966 | COLLECTED | | Gravel bar of Alma Atinka River, 15km south of Alma Ata | | | | Wild material | To 3ft high 10 | 1234925 | PI 314689 |
| 69 | PI 311046 | MAGURELE | Festuca pratensis Huds. | Romania | W6 | | | 1966 | COLLECTED | | Brasov Experiment Station | | | | Cultivar | | 1232194 | PI 311046 |
| 70 | PI 311054 | | Festuca pratensis Huds. | Romania | W6 | | | 1966 | COLLECTED | | Turda Experiment Station | | | | Uncertain improvement status | | 1232202 | PI 311054 |
| 71 | PI 304844 | NY 1146 | Festuca arundinacea Schreb. | New Hampshire, United States | W6 | | | 1965 | COLLECTED | | Rockingham County Farm, Bentwood | | | | Wild material | Leaves soft, rhizomes spread rapidly 10 | 1228748 | PI 304844 |
| 72 | PI 287819 | CPI 134106 | Festuca arundinacea Schreb. | Spain | W6 | | | 1963 | DONATED | 03/27/1963 | | | | | Uncertain improvement status | | 1217455 | PI 287819 |
| 73 | PI 287820 | CPI 134107 | Festuca arundinacea Schreb. | Spain | W6 | | | 1963 | DONATED | 03/27/1963 | | | | | Uncertain improvement status | | 1217456 | PI 287820 |
| 74 | PI 287821 | D-72 | Festuca pratensis Huds. | Spain | W6 | | | 1963 | DONATED | 03/27/1963 | | | | | Uncertain improvement status | | 1217459 | PI 287821 |
| 75 | PI 269850 | | Festuca arundinacea Schreb. | Tunisia | W6 | | | 1960 | COLLECTED | PRE 11/28/1960 | Protected area above El Tef | | | Annual rainfall 37 to 47 cm | Wild material | Plants tall, leafy. | 1202994 | PI 269850 |
| 76 | PI 255419 | | Festuca pratensis Huds. | Former Serbia and Montenegro | W6 | | | 1959 | COLLECTED | | | | | | Cultivated material | | 1195810 | PI 255419 |
| 77 | PI 253311 | CPI 134090 | Festuca arundinacea Schreb. | Former Serbia and Montenegro | W6 | | | 1958 | COLLECTED | | Jasenice, Slovenia ,Yugoslavia | | | | Wild material | | 1194829 | PI 253311 |
| 78 | PI 251116 | | Festuca pratensis Huds. | North Macedonia | W6 | | | 1958 | COLLECTED | | From north slope of Shar Planinna. | 41.76920000, 20.99330000 | | | Wild material | | 1194009 | PI 251116 |
| 79 | PI 251122 | CPI 134084 | Festuca arundinacea Schreb. | Bosnia and Herzegovina | W6 | | | 1958 | COLLECTED | | From 12 miles east of Sarajevo, Bosnia. | 43.87000000, 18.67000000 | | | Wild material | | 1194015 | PI 251122 |
| 80 | PI 251136 | | Festuca pratensis Huds. | Bosnia and Herzegovina | W6 | | | 1958 | COLLECTED | | From southwest of Kupres, Bosnia. | 44.07750000, 17.86420000 | | | Wild material | | 1194029 | PI 251136 |
| 81 | PI 249823 | | Festuca pratensis Huds. | Former, Soviet Union | W6 | | | 1958 | COLLECTED | | From north of Ierissos, 20 miles from Arnaca. | | | | Wild material | | 1192723 | PI 249823 |
| 82 | PI 249738 | CPI 30292 | Festuca arundinacea Schreb. | Greece | W6 | | | 1958 | COLLECTED | | From Pefki, Pindhos Mountains. | | | | Wild material | | 1192576 | PI 249738 |
| 83 | PI 237707 | | Festuca pratensis Huds. | Germany | W6 | | | 1957 | DONATED | 03/08/1957 | | | | | Uncertain improvement status | | 1186333 | PI 237707 |
| 84 | PI 237276 | TRIFOLIUM II | Festuca pratensis Huds. | Denmark | W6 | | | 1957 | DONATED | 02/11/1957 | | | | | Cultivated material | | 1186184 | PI 237276 |
| 85 | PI 235073 | | Festuca pratensis Huds. | Switzerland | W6 | | | 1956 | COLLECTED | | From near La Cure, Swiss-French border. | | | | Wild material | | 1185334 | PI 235073 |
| 86 | PI 234883 | CPI 30582 | Festuca arundinacea Schreb. | Switzerland | W6 | | | 1956 | COLLECTED | | From near Dielsdorf, north of Zurich. | | | | Wild material | | 1185247 | PI 234883 |
| 87 | PI 234890 | | Festuca arundinacea Schreb. | Switzerland | W6 | | | 1956 | COLLECTED | | From swamp, Katzensee near Zurich. | | | | Wild material | | 1185253 | PI 234890 |
| 88 | PI 234891 | | Festuca pratensis Huds. | Switzerland | W6 | | | 1956 | COLLECTED | | From near Schuls. | | | | Wild material | | 1185254 | PI 234891 |
| 89 | PI 234892 | CPI 30586 | Festuca arundinacea Schreb. | Switzerland | W6 | | | 1956 | COLLECTED | | From near Schuls. | | | | Wild material | | 1185255 | PI 234892 |
| 90 | PI 234747 | CPI 134080 | Festuca arundinacea Schreb. | Spain | W6 | | | 1956 | COLLECTED | | From near Boltana, Pyrenees Mountains. | | | | Wild material | | 1185144 | PI 234747 |
| 91 | PI 234748 | CPI 134081 | Festuca arundinacea Schreb. | Spain | W6 | | | 1956 | COLLECTED | | From rocky slope near Mediano, foothills of the Pyrenees Mountains. | | | | Wild material | | 1185145 | PI 234748 |
| 92 | PI 231554 | CPI 134061 | Festuca arundinacea Schreb. | Algeria | W6 | | | 1956 | COLLECTED | | | | | | Uncertain improvement status | | 1183918 | PI 231554 |
| 93 | PI 231556 | CPI 134062 | Festuca arundinacea Schreb. | Algeria | W6 | | | 1956 | COLLECTED | | | | | | Uncertain improvement status | | 1183920 | PI 231556 |
| 94 | PI 231559 | CPI 134065 | Festuca arundinacea Schreb. | Morocco | W6 | | | 1956 | COLLECTED | | | | | | Uncertain improvement status | | 1183923 | PI 231559 |
| 95 | PI 231560 | | Festuca arundinacea Schreb. | Morocco | W6 | | | 1956 | COLLECTED | | | | | | Uncertain improvement status | | 1183924 | PI 231560 |
| 96 | PI 231561 | CPI 134066 | Festuca arundinacea Schreb. | Morocco | W6 | | | 1956 | COLLECTED | | | | | | Uncertain improvement status | | 1183925 | PI 231561 |
| 97 | PI 229947 | CPI 134058 | Festuca arundinacea Schreb. | Iran | W6 | | | 1955 | COLLECTED | | From Dasht Arjan, Fars. | | | | Wild material | | 1183179 | PI 229947 |
| 98 | PI 229755 | CPI 134057 | Festuca arundinacea Schreb. | Iran | W6 | | | 1955 | COLLECTED | | From southeast base of Kuhe Sahand, Azerbaijan. | | | | Wild material | | 1183056 | PI 229755 |
| 99 | PI 229500 | CPI 134055 | Festuca arundinacea Schreb. | Iran | W6 | | | 1955 | COLLECTED | | From Dastana, south of Shahr-Kord. | | | | Wild material | | 1182858 | PI 229500 |
| 100 | PI 227446 | CPI 134052 | Festuca arundinacea Schreb. | Iran | W6 | | | 1955 | COLLECTED | | From Jomaijan near Ardakan, Fars. | | | | Wild material | | 1182206 | PI 227446 |
| 101 | PI 223369 | CPI 134051 | Festuca arundinacea Schreb. | Iran | W6 | | | 1955 | COLLECTED | | From 16 miles east of Tabriz, road to Sarab, Azerbijan. | | | | Wild material | | 1180304 | PI 223369 |
| 102 | PI 232287 | | Festuca pratensis Huds. | Idaho, United States | W6 | | | 1955 | COLLECTED | 01/19/1955 | Three miles south of Pollock, Route 95, Idaho Co., Idaho. | | | | Wild material | | 1184306 | PI 232287 |
| 103 | PI 221918 | | Festuca pratensis Huds. | Afghanistan | W6 | | | 1954 | COLLECTED | | From 57 miles south of Kabul, north of Pass, Gardez | | | | Wild material | | 1179597 | PI 221918 |
| 104 | PI 163463 | | Festuca pratensis Huds. | Finland | W6 | | | 1948 | DONATED | 03/29/1948 | | | | | Uncertain improvement status | | 1140512 | PI 163463 |