| 0 | PI 632528 | OR34 | Lolium multiflorum Lam. | Oregon, United States | W6 |  | | 1998 | COLLECTED | 08/1997 | East of Florence, Lane County toward Minerva. 5.4 miles up local road 5070. | 44.02055556, -124.03527778 | 81 | Grazed, loam, 0-5%, open, moist, stream terrace. Field not renewed in 41 years. Legumes dominant. | Uncertain improvement status | | 1553333 | PI 632528 |
| 1 | PI 632537 | OR94 | Lolium multiflorum Lam. | Oregon, United States | W6 |  | | 1998 | COLLECTED | 08/1997 | Cape Falcon, Tillamook County. | 45.74055556, -123.95527778 | 100 | Cliff-top, frost free, roadside. Clay, 11-40% slope, open, seasonally dry. | Wild material | | 1553470 | PI 632537 |
| 2 | PI 634251 | C24 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | Monterey. Outside 550 Aguajito road = Cypress Stables. | | | Roadside. Loam. Slope 0-5%. Open. Seasonally dry. | Uncertain improvement status | | 1553257 | PI 634251 |
| 3 | PI 639776 | C27 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | Monterey. Stanford University Marine Station, Cannery Row. | | 3 | Neglected frontage. Loam. Slope 0-5%. Open. Seasonally dry. Dune. | Uncertain improvement status | | 1553258 | PI 639776 |
| 4 | PI 639777 | C147 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 08/1997 | On north edge of town of Orick in Humboldt County on right just before bridge over Redwood River. | | 0 | Beef pasture, stream terrace, grazed, sand/loam, 0-5% slope, open, moist. | Uncertain improvement status | | 1553299 | PI 639777 |
| 5 | PI 655107 | C49 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | San Gregorio. Two miles from San Gregorio toward La Honda on Highway 84. | | | Grazed. Loam. Slope 0-5%. Open. Seasonally dry. | Uncertain improvement status | | 1553260 | PI 655107 |
| 6 | PI 655108 | C61 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | Davis. Cropped/grazed area about two miles from Davis. | 38.59083333, -121.71777778 | 276 | Cultivated. Loam. Slope 0-5%. Open. Seasonally dry. | Uncertain improvement status | | 1553263 | PI 655108 |
| 7 | PI 655109 | C69 | Lolium multiflorum Lam. | California, United States | W6 |  | Not Available | 1998 | COLLECTED | 07/1997 | Napa. Highway 121-Hagen Rd. intersection, NW side of city. | | | | Uncertain improvement status | | 1553264 | PI 655109 |
| 8 | PI 655110 | C80 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | Napa Valley. Halfway between Yountville and Napa, west side of valley. | | | Grazed. Loam. Slope 0-5%. Open. Seasonally dry. | Uncertain improvement status | | 1553266 | PI 655110 |
| 9 | PI 655111 | C162 | Lolium multiflorum Lam. | California, United States | W6 |  | | 1998 | COLLECTED | 07/1997 | Fifteen miles north of Point Arena. | | 0 | Semi-natural area with Elymus glaucus. | Uncertain improvement status | | 1553282 | PI 655111 |
| 10 | PI 596625 | 'TXR91-SR6EI' | Lolium multiflorum Lam. | Texas, United States | W6 |  | | 1997 | DEVELOPED | PRE 02/24/1997 | | | | | Cultivar | 2N annual ryegrass. Tall, leaves wide, tillers profusely. Released in South Africa due to its late season, high yield growth potential. Resistant to crown rust (Puccinia coronata). High temperature seed dormancy, good reseeding potential. In South Africa produced higher yields and growth curve later than Midmar, produced forage April through early January. High infection with fungal endophyte (Acremonium lolii), no detrimental animal effects observed. | 1540010 | PI 596625 |
| 11 | PI 598939 | S059.CPG94 | Lolium multiflorum Lam. | Sardegna, Italy | W6 |  | | 1994 | COLLECTED | 07/06/1994 | 7 km west of Macomer to Bosa on road S121 bis. | 40.28805556, 8.70750000 | 610 | Grazed. Slope 0-5%, aspect E. Area open. Soil loam, pH 4.0-4.5. Rainfall 1014 mm. Seasonally inundated, floodplain. Vegetation closed, seasonal tall grass. Surrounding veg. evergreen open forest with closed lower layers. | Wild material | Population abundance occasional, distribution patchy. Growth habit erect. | 1480148 | PI 598939 |
| 12 | PI 611144 | 'AVANCE' | Lolium multiflorum Lam. | Hungary | W6 |  | | 1992 | DONATED | 11/25/1992 | | | | | Cultivar | | 1054827 | PI 611144 |
| 13 | PI 611145 | 'BAZSPECTRA' | Lolium multiflorum Lam. | Netherlands | W6 |  | | 1992 | COLLECTED | | | | | | Cultivar | | 1054828 | PI 611145 |
| 14 | PI 611146 | 'BILLION' | Lolium multiflorum Lam. | Hungary | W6 |  | | 1992 | DONATED | 11/25/1992 | | | | | Cultivar | | 1054833 | PI 611146 |
| 15 | PI 577241 | ABY-BB 1652.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Pancalieri. | 44.83333333, 7.58333333 | 242 | | Wild material | | 1472212 | PI 577241 |
| 16 | PI 577242 | ABY-BB 1654.78 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Pancalieri. | 44.83333333, 7.58333333 | 240 | | Wild material | | 1472213 | PI 577242 |
| 17 | PI 577243 | ABY-BB 1662.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Caluso. | 45.30000000, 7.88333333 | | | Wild material | | 1472214 | PI 577243 |
| 18 | PI 577244 | ABY-BB 1668.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Carru. | 44.46666667, 7.86666667 | 364 | | Wild material | | 1472215 | PI 577244 |
| 19 | PI 577245 | ABY-BB 1675.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Revello. | 44.65000000, 7.38333333 | 350 | | Wild material | | 1472216 | PI 577245 |
| 20 | PI 577246 | ABY-BB 1689.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Martinengo. | 45.56666667, 9.75000000 | 160 | | Wild material | | 1472217 | PI 577246 |
| 21 | PI 577248 | ABY-BB 1711.75 | Lolium multiflorum Lam. | Belgium | W6 |  | | 1991 | COLLECTED | | Polleur. | 50.53333333, 5.88333333 | 300 | | Wild material | | 1472219 | PI 577248 |
| 22 | PI 577249 | ABY-BB 1716.75 | Lolium multiflorum Lam. | Belgium | W6 |  | | 1991 | COLLECTED | | Baasrode. | 51.03333333, 4.16666667 | | | Wild material | | 1472220 | PI 577249 |
| 23 | PI 595069 | ABY-BB 1670.78 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Saluzzo. | 44.65000000, 7.48333333 | 350 | | Wild material | | 1047492 | PI 595069 |
| 24 | PI 595075 | ABY-BB 1274.69 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Lodi. | 45.31666667, 9.50000000 | 83 | | Wild material | | 1047436 | PI 595075 |
| 25 | PI 595076 | ABY-BB 1658.78 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Leini. | 45.18333333, 7.71666667 | | | Wild material | | 1047458 | PI 595076 |
| 26 | PI 610794 | ABY-BB 1705.75 | Lolium multiflorum Lam. | Belgium | W6 |  | | 1991 | COLLECTED | | Longvilly. | 50.03333333, 5.83333333 | 500 | | Wild material | | 1047549 | PI 610794 |
| 27 | PI 610796 | ABY-BB 1666.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Magliano Alpi. | 44.45000000, 7.78333333 | 364 | | Wild material | | 1047481 | PI 610796 |
| 28 | PI 610797 | ABY-BB 1684.79 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Crema. | 45.36666667, 9.68333333 | 90 | | Wild material | | 1047515 | PI 610797 |
| 29 | PI 610798 | ABY-BB 1680.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Vignate. | 45.50000000, 9.36666667 | 100 | | Wild material | | 1047508 | PI 610798 |
| 30 | PI 610799 | ABY-BB 1665.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Morozzo. | 44.43333333, 7.70000000 | 450 | | Wild material | | 1047476 | PI 610799 |
| 31 | PI 610800 | ABY-BB 1273.69 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Lodi. | 45.31666667, 9.50000000 | 83 | | Wild material | | 1047430 | PI 610800 |
| 32 | PI 610801 | ABY-BB 1702.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Gorno. | 45.86666667, 9.83333333 | 500 | | Wild material | | 1047537 | PI 610801 |
| 33 | PI 610827 | ABY-BB 1708.75 | Lolium multiflorum Lam. | Belgium | W6 |  | | 1991 | COLLECTED | | Longvilly. | 50.03333333, 5.83333333 | 500 | | Wild material | | 1047560 | PI 610827 |
| 34 | PI 610831 | ABY-BB 1659.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Leini. | 45.18333333, 7.71666667 | | | Wild material | | 1047465 | PI 610831 |
| 35 | PI 632557 | ABY-BB 1655.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Moretta. | 44.76666667, 7.55000000 | 240 | | Wild material | | 1047453 | PI 632557 |
| 36 | PI 632563 | ABY-BB 1704.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Ponte Nossa. | 45.86666667, 9.88333333 | 420 | | Wild material | | 1047542 | PI 632563 |
| 37 | PI 636508 | ABY-BB 1678.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Vignate. | 45.50000000, 9.36666667 | 120 | | Wild material | | 1047503 | PI 636508 |
| 38 | PI 636509 | ABY-BB 1701.75 | Lolium multiflorum Lam. | Italy | W6 |  | | 1991 | COLLECTED | | Gorno. | 45.86666667, 9.83333333 | 600 | | Wild material | | 1047531 | PI 636509 |
| 39 | PI 547110 | 'TAM 90' | Lolium multiflorum Lam. | Texas, United States | W6 | | | 1991 | DEVELOPED | PRE 02/11/1991 | | | | | Cultivar | Developed for forage production. Adapted to East Texas and the Southeastern U.S. Improved winter hardiness compared to Gulf. Crown rust resistance (Puccinia coronata). Good stem rust resistance (Puccinia graminus). Forage yields above average in the south. Seed yields above average in Oregon | 1442046 | PI 547110 |
| 40 | PI 619468 | 'Ansyl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DONATED | 11/19/1990 | | | | | Cultivar | Is a tetraploid. | 1556005 | PI 619468 |
| 41 | PI 619469 | 'Idyl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a tetraploid. | 1556007 | PI 619469 |
| 42 | PI 619470 | 'Ruten' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a diploid. | 1556008 | PI 619470 |
| 43 | PI 619471 | 'Fastyl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a diploid. | 1556011 | PI 619471 |
| 44 | PI 619472 | 'Energyl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a diploid. | 1556010 | PI 619472 |
| 45 | PI 619473 | 'Vertyl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a diploid. | 1556009 | PI 619473 |
| 46 | PI 632481 | 'Agryl' | Lolium multiflorum Lam. | France | W6 |  | | 1990 | DEVELOPED | PRE 11/19/1990 | | | | | Cultivar | Is a tetraploid. | 1556006 | PI 632481 |
| 47 | PI 537260 | 'JACKSON' | Lolium multiflorum Lam. | Mississippi, United States | W6 |  | | 1990 | DEVELOPED | PRE 01/30/1990 | | | | | Cultivar | Cultivar very cold tolerant and resistant to crown rust (Puccinia coronata). Maturity intermediate to late. Dry matter forage yield and daily gain similar to Marshall. | 1432196 | PI 537260 |
| 48 | PI 545668 | 84TK410-001 | Lolium multiflorum Lam. | Turkey | W6 |  | | 1989 | COLLECTED | 1984 | 3km E Kirsehir, Kirsehir province | | 950 | | Wild material | | 1440604 | PI 545668 |
| 49 | PI 545671 | 84TK504-001 | Lolium multiflorum Lam. | Turkey | W6 |  | | 1989 | COLLECTED | 1984 | 15km SE Van, Van province | | 2100 | | Wild material | | 1440607 | PI 545671 |
| 50 | PI 593651 | 'SURREY' | Lolium multiflorum Lam. | Florida, United States | W6 | | Not Available | 1989 | DEVELOPED | PRE 1989 | | | | | Cultivar | Late-maturing, diploid ryegrass. Highly resistant to crown rust. Resistant to helminthosporium leaf spot. Adapted to Florida and the southeastern U.S. Yields equal to or exceed Marshall. Grows well in northern portions of ryegrass belt expressing good cold tolerance. Principal use for forage as a cool-season pasture plant grown on both summer perennial grass pastures and prepared seed beds. Can be used in lawns and for ground cover in parks, recreational areas and highway right-of-way. | 1189892 | PI 593651 |
| 51 | PI 601131 | 'SAKURA-WASE' | Lolium multiflorum Lam. | Japan | W6 | | | 1984 | DEVELOPED | PRE 1984 | | | | | Cultivar | | 1161698 | PI 601131 |
| 52 | PI 478508 | R-271 | Lolium multiflorum Lam. | Ecuador | W6 |  | | 1981 | COLLECTED | | | | | | Landrace | | 1373444 | PI 478508 |
| 53 | PI 600782 | 'MARIS LEDGER' | Lolium multiflorum Lam. | United Kingdom | W6 |  | | 1981 | DEVELOPED | PRE 1981 | | | | | Cultivar | | 1130296 | PI 600782 |
| 54 | PI 517948 | TIFT 86 | Lolium multiflorum Lam. | Georgia, United States | W6 |  | | 1980 | DONATED | 1980 | | | | | Breeding material | Plants early maturing, yield high. Flowering early May. Suitable for overseeding on sods of warm-season perennial grasses such as bermuda and bahia. Potentially adapted to annual ryegrass growing areas from Texas to North Carolina. Winter survival excellent. Tolerance to crown and stem rusts. | 1412884 | PI 517948 |
| 55 | PI 600748 | 'DELTOP' | Lolium multiflorum Lam. | United Kingdom | W6 |  | | 1980 | DEVELOPED | PRE 1980 | | | | | Cultivar | Tetraploid, very early maturity, 85 cm in height, flag leaf 27 cm in length, recurved at boot stage, vernation - leaves rolled in young shoots, spike color - green, upright growth, anthocyanin in coleoptile, highly resistant to crown rust, mildew. Moderately resistant to leaf spot. Good for hay, silage, or grazing. | 1129745 | PI 600748 |
| 56 | PI 600749 | 'DELTONIC' | Lolium multiflorum Lam. | United Kingdom | W6 |  | | 1980 | DEVELOPED | PRE 1980 | | | | | Cultivar | Tetraploid, 95 cm in height, flag leaf 29 cm in length and recurved at boot stage, vernation - leaves rolled in young shoots, spike - green, anthocyanin in coleoptile, upright growth. Highly resistant to crown rust and mildew, moderately resistant to leaf spot. Good for hay or silage. | 1129746 | PI 600749 |
| 57 | PI 449301 | TETRONE | Lolium multiflorum Lam. | Netherlands | W6 |  | | 1980 | COLLECTED | | | | | | Cultivar | Seed imported from Italy. Tetraploid. Local name Ballica. Received as subsp. italicum. | 1344237 | PI 449301 |
| 58 | PI 449302 | BILLION | Lolium multiflorum Lam. | Netherlands | W6 |  | | 1980 | COLLECTED | | | | | | Cultivar | Seed imported from Oregon, USA. Tetraploid. Local name Ballica. Received as subsp. westerwoldicum. | 1344238 | PI 449302 |
| 59 | PI 422477 | | Lolium multiflorum Lam. | Germany | W6 |  | | 1977 | DONATED | 12/30/1977 | | | | | Uncertain improvement status | | 1318297 | PI 422477 |
| 60 | PI 420020 | HO-0001 | Lolium multiflorum Lam. | Japan | W6 |  | | 1977 | DONATED | 08/22/1977 | | | | | Cultivated material | | 1317354 | PI 420020 |
| 61 | PI 599249 | 'AUBADE' | Lolium multiflorum Lam. | Netherlands | W6 |  | | 1977 | DEVELOPED | PRE 1977 | | | | | Cultivar | | 1125956 | PI 599249 |
| 62 | PI 410154 | MID MAR | Lolium multiflorum Lam. | South Africa | W6 |  | | 1976 | COLLECTED | 1976 | Cedara Agricultural College, Pietemaritzburg | | | | Wild material | Tufted, perennial plant 10 | 1309228 | PI 410154 |
| 63 | PI 376874 | G. ARIKI | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1972 | DONATED | 06/12/1972 | | | | | Cultivar | | 1282271 | PI 376874 |
| 64 | PI 376875 | G. MANAWA | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1972 | DONATED | 06/12/1972 | | | | | Cultivar | | 1282272 | PI 376875 |
| 65 | PI 376876 | G. PAROA | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1972 | DONATED | 06/12/1972 | | | | | Cultivar | | 1282273 | PI 376876 |
| 66 | PI 371951 | | Lolium multiflorum Lam. | Bulgaria | W6 |  | | 1972 | DONATED | 04/11/1972 | | | | | Uncertain improvement status | Local 10 | 1278804 | PI 371951 |
| 67 | PI 370674 | MESTNYJ MAJKOPSKIJ | Lolium multiflorum Lam. | Former, Soviet Union | W6 |  | | 1972 | COLLECTED | | Krasnodar Territory | | | | Cultivar | | 1277676 | PI 370674 |
| 68 | PI 370675 | 31202 | Lolium multiflorum Lam. | Former, Soviet Union | W6 |  | | 1972 | COLLECTED | | | | | | Cultivar | | 1277677 | PI 370675 |
| 69 | PI 370676 | MARKINSKIJ 23 | Lolium multiflorum Lam. | Former, Soviet Union | W6 |  | | 1972 | COLLECTED | | | | | | Cultivar | | 1277678 | PI 370676 |
| 70 | PI 578754 | 'STATE COLLEGE 7' | Lolium multiflorum Lam. | Mississippi, United States | W6 |  | | 1971 | DONATED | 1971 | | | | | Cultivar | | 1473725 | PI 578754 |
| 71 | PI 343155 | No.1 | Lolium multiflorum Lam. | Al Qāhirah, Egypt | W6 |  | | 1969 | DONATED | 05/28/1969 | | | | | Uncertain improvement status | | 1256020 | PI 343155 |
| 72 | PI 343156 | No.2 | Lolium multiflorum Lam. | Al Qāhirah, Egypt | W6 |  | | 1969 | DONATED | 05/28/1969 | | | | | Uncertain improvement status | | 1256021 | PI 343156 |
| 73 | PI 306691 | TUR | Lolium multiflorum Lam. | Poland | W6 |  | | 1965 | COLLECTED | | | | | | Cultivar | | 1229476 | PI 306691 |
| 74 | PI 286466 | NASU NO. 4 | Lolium multiflorum Lam. | Japan | W6 |  | | 1963 | DONATED | 02/07/1963 | | | | | Cultivar | Plants erect, late maturing, cold hardy; stems long 10 | 1215179 | PI 286466 |
| 75 | PI 286467 | NASU NO. 5 | Lolium multiflorum Lam. | Japan | W6 |  | | 1963 | DONATED | 02/07/1963 | | | | | Cultivar | Plants medium height, late maturing, cold resistant. Make good regrowth. 10 | 1215180 | PI 286467 |
| 76 | PI 283609 | CPI 26064 | Lolium multiflorum Lam. | Sweden | W6 |  | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210876 | PI 283609 |
| 77 | PI 283610 | CPI 26066 | Lolium multiflorum Lam. | Sweden | W6 |  | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210877 | PI 283610 |
| 78 | PI 283612 | CPI 6862 | Lolium multiflorum Lam. | Former, Soviet Union | W6 |  | | 1962 | COLLECTED | | | | | | Uncertain improvement status | | 1210881 | PI 283612 |
| 79 | PI 578752 | 'FLORIDA RUST RESISTANT' | Lolium multiflorum Lam. | Florida, United States | W6 |  | Not Available | 1962 | DONATED | 1962 | | | | | Cultivar | | 1473723 | PI 578752 |
| 80 | PI 276665 | | Lolium multiflorum Lam. | Germany | W6 |  | | 1961 | DONATED | 09/20/1961 | | | | | Cultivated material | Tetraploid, from the variety 'Ostland'. | 1206791 | PI 276665 |
| 81 | PI 274636 | | Lolium multiflorum Lam. | Lubelskie, Poland | W6 |  | | 1961 | DONATED | 05/15/1961 | | | | | Uncertain improvement status | | 1206065 | PI 274636 |
| 82 | PI 274638 | | Lolium multiflorum Lam. | Lubelskie, Poland | W6 |  | | 1961 | DONATED | 05/15/1961 | | | | | Uncertain improvement status | | 1206067 | PI 274638 |
| 83 | PI 272118 | WESTARWOLDICUM MOTYCKI | Lolium multiflorum Lam. | Poland | W6 |  | | 1961 | DONATED | 03/07/1961 | | | | | Cultivar | | 1204473 | PI 272118 |
| 84 | PI 272119 | WESTARWOLDICUM JASICKI | Lolium multiflorum Lam. | Poland | W6 |  | | 1961 | DONATED | 03/07/1961 | | | | | Cultivar | | 1204474 | PI 272119 |
| 85 | PI 324711 | | Lolium multiflorum Lam. | Afghanistan | W6 |  | | 1960 | COLLECTED | | | | | | Uncertain improvement status | | 1240987 | PI 324711 |
| 86 | PI 266111 | LA ESTANZUELA 284 | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1960 | DONATED | 06/07/1960 | | | | | Cultivated material | | 1200840 | PI 266111 |
| 87 | PI 266112 | LA ESTANZULEA, CICLO LARGO | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1960 | DONATED | 06/07/1960 | | | | | Cultivated material | | 1200841 | PI 266112 |
| 88 | PI 267057 | BRUDZYNSKA | Lolium multiflorum Lam. | Warszawa, Poland | W6 |  | | 1960 | DONATED | 06/01/1960 | | | | | Cultivar | | 1201124 | PI 267057 |
| 89 | PI 265337 | FA | Lolium multiflorum Lam. | France | W6 |  | | 1960 | DONATED | 05/06/1960 | | | | | Cultivar | | 1200495 | PI 265337 |
| 90 | PI 265338 | RINA | Lolium multiflorum Lam. | France | W6 |  | | 1960 | DONATED | 05/06/1960 | | | | | Cultivar | | 1200496 | PI 265338 |
| 91 | PI 265339 | RITA | Lolium multiflorum Lam. | France | W6 |  | | 1960 | DONATED | 05/06/1960 | | | | | Cultivar | | 1200497 | PI 265339 |
| 92 | PI 255881 | | Lolium multiflorum Lam. | Poznan, Poland | W6 |  | | 1959 | DONATED | 03/10/1959 | | | | | Cultivated material | | 1196042 | PI 255881 |
| 93 | PI 255882 | MOTYCKI | Lolium multiflorum Lam. | Poznan, Poland | W6 |  | | 1959 | DONATED | 03/10/1959 | | | | | Cultivar | | 1196043 | PI 255882 |
| 94 | PI 255172 | SKRZESZOWICKI | Lolium multiflorum Lam. | Poland | W6 |  | | 1959 | DONATED | 01/22/1959 | | | | | Cultivar | | 1195708 | PI 255172 |
| 95 | PI 255173 | SZELELYEWSKI | Lolium multiflorum Lam. | Poland | W6 |  | | 1959 | DONATED | 01/22/1959 | | | | | Cultivar | | 1195709 | PI 255173 |
| 96 | PI 255174 | | Lolium multiflorum Lam. | Poland | W6 |  | | 1959 | DONATED | 01/01/1959 | | | | | Uncertain improvement status | | 1195710 | PI 255174 |
| 97 | PI 251826 | | Lolium multiflorum Lam. | Australia | W6 |  | | 1958 | COLLECTED | | Atter See, Australia | | | | Wild material | | 1194513 | PI 251826 |
| 98 | PI 251555 | | Lolium multiflorum Lam. | Former Serbia and Montenegro | W6 |  | | 1958 | COLLECTED | | | | | | Uncertain improvement status | | 1194327 | PI 251555 |
| 99 | PI 251556 | | Lolium multiflorum Lam. | Former Serbia and Montenegro | W6 |  | | 1958 | COLLECTED | | | | | | Uncertain improvement status | | 1194328 | PI 251556 |
| 100 | PI 241912 | | Lolium multiflorum Lam. | Italy | W6 |  | | 1957 | DONATED | 08/20/1957 | | | | | Cultivated material | | 1187870 | PI 241912 |
| 101 | PI 241913 | | Lolium multiflorum Lam. | Italy | W6 |  | | 1957 | DONATED | 08/20/1957 | | | | | Wild material | | 1187871 | PI 241913 |
| 102 | PI 241586 | | Lolium multiflorum Lam. | Spain | W6 |  | | 1957 | DONATED | 08/02/1957 | | | | | Uncertain improvement status | | 1187787 | PI 241586 |
| 103 | PI 240698 | | Lolium multiflorum Lam. | France | W6 |  | | 1957 | DONATED | 06/12/1957 | | | | | Cultivated material | | 1187571 | PI 240698 |
| 104 | PI 240731 | | Lolium multiflorum Lam. | | W6 |  | | 1957 | COLLECTED | | From Province of Reggio Emilia. | | | | Uncertain improvement status | | 1187583 | PI 240731 |
| 105 | PI 240732 | | Lolium multiflorum Lam. | | W6 |  | | 1957 | COLLECTED | | From Province of Udine. | | | | Uncertain improvement status | | 1187584 | PI 240732 |
| 106 | PI 240632 | | Lolium multiflorum Lam. | France | W6 |  | | 1957 | DONATED | 06/06/1957 | | | | | Cultivated material | | 1187539 | PI 240632 |
| 107 | PI 239804 | | Lolium multiflorum Lam. | | W6 |  | | 1957 | COLLECTED | | From El Biar, Iran. | | | | Uncertain improvement status | | 1187095 | PI 239804 |
| 108 | PI 239805 | | Lolium multiflorum Lam. | | W6 |  | | 1957 | COLLECTED | | From Miliana, Algeria. | | | | Uncertain improvement status | | 1187096 | PI 239805 |
| 109 | PI 239486 | | Lolium multiflorum Lam. | | W6 |  | | 1957 | COLLECTED | | From La Coruna, northeastern Spain. | | | | Uncertain improvement status | | 1186957 | PI 239486 |
| 110 | PI 238885 | RINA | Lolium multiflorum Lam. | France | W6 |  | | 1957 | DONATED | 04/15/1957 | | | | | Cultivated material | | 1186802 | PI 238885 |
| 111 | PI 238886 | RITA | Lolium multiflorum Lam. | France | W6 |  | | 1957 | DONATED | 04/15/1957 | | | | | Cultivated material | | 1186803 | PI 238886 |
| 112 | PI 238937 | N.Z. BB 429 | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1957 | DONATED | 04/15/1957 | | | | | Uncertain improvement status | | 1186820 | PI 238937 |
| 113 | PI 238939 | N.Z. CG 110 | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1957 | DONATED | 04/15/1957 | | | | | Uncertain improvement status | | 1186822 | PI 238939 |
| 114 | PI 235157 | | Lolium multiflorum Lam. | Belgium | W6 |  | | 1956 | COLLECTED | | From Lemberge. | | | | Wild material | | 1185371 | PI 235157 |
| 115 | PI 235038 | | Lolium multiflorum Lam. | Sweden | W6 |  | | 1956 | COLLECTED | | From about 20 km. north of Svalof. | | | | Wild material | | 1185321 | PI 235038 |
| 116 | PI 225726 | | Lolium multiflorum Lam. | Italy | W6 |  | | 1955 | DONATED | 05/05/1955 | | | | | Wild material | | 1181438 | PI 225726 |
| 117 | PI 223568 | | Lolium multiflorum Lam. | Peru | W6 |  | | 1955 | DONATED | 01/03/1955 | | | | | Uncertain improvement status | | 1180446 | PI 223568 |
| 118 | PI 222526 | | Lolium multiflorum Lam. | Iran | W6 | | Not Available | 1954 | COLLECTED | | From market, Tehran. | | | | Wild material | | 1179899 | PI 222526 |
| 119 | PI 211828 | | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1953 | DONATED | 12/21/1953 | | | | | Uncertain improvement status | | 1175233 | PI 211828 |
| 120 | PI 204878 | | Lolium multiflorum Lam. | Turkey | W6 |  | | 1953 | COLLECTED | | From Ankara. | | | | Wild material | | 1172331 | PI 204878 |
| 121 | PI 202509 | | Lolium multiflorum Lam. | Morocco | W6 |  | | 1952 | DONATED | 08/18/1952 | | | | | Uncertain improvement status | | 1170009 | PI 202509 |
| 122 | PI 201980 | | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1952 | DONATED | 07/03/1952 | | | | | Cultivated material | | 1169807 | PI 201980 |
| 123 | PI 200344 | | Lolium multiflorum Lam. | Israel | W6 |  | | 1952 | DONATED | 04/09/1952 | | | | | Uncertain improvement status | | 1169156 | PI 200344 |
| 124 | PI 199251 | | Lolium multiflorum Lam. | Greece | W6 |  | | 1952 | DONATED | 02/1952 | | | | | Uncertain improvement status | | 1168683 | PI 199251 |
| 125 | PI 197975 | | Lolium multiflorum Lam. | | W6 |  | | 1951 | COLLECTED | | From Balcarce, Bueno Aires. | | | | Uncertain improvement status | | 1168401 | PI 197975 |
| 126 | PI 196538 | | Lolium multiflorum Lam. | Italy | W6 |  | | 1951 | DONATED | 05/24/1951 | | | | | Uncertain improvement status | | 1167154 | PI 196538 |
| 127 | PI 193145 | 'GULF' | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1950 | DONATED | 11/1950 | | | | | Cultivar | Resistance to rust. Reeves, R.G., New Plants for Texas. Tex. Agric. Prog. Vol. 4, No. 6, p. 6, 1958. | 1164466 | PI 193145 |
| 128 | PI 189389 | | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1950 | DONATED | 05/24/1950 | | | | | Uncertain improvement status | | 1161640 | PI 189389 |
| 129 | PI 189390 | | Lolium multiflorum Lam. | New Zealand | W6 |  | | 1950 | DONATED | 05/24/1950 | | | | | Uncertain improvement status | | 1161641 | PI 189390 |
| 130 | PI 189150 | | Lolium multiflorum Lam. | | W6 |  | | 1950 | COLLECTED | | From Zwaan and De Wiljes', Scheemda. | | | | Uncertain improvement status | | 1161568 | PI 189150 |
| 131 | PI 189151 | | Lolium multiflorum Lam. | | W6 |  | | 1950 | COLLECTED | | From Zwaan and De Wiljes', Scheemda. | | | | Uncertain improvement status | | 1161569 | PI 189151 |
| 132 | PI 189152 | | Lolium multiflorum Lam. | | W6 |  | | 1950 | COLLECTED | | From N.V.J.J. Robertus', Winschoten. | | | | Uncertain improvement status | | 1161570 | PI 189152 |
| 133 | PI 188732 | | Lolium multiflorum Lam. | Netherlands | W6 |  | | 1950 | DONATED | 04/14/1950 | | | | | Uncertain improvement status | | 1161484 | PI 188732 |
| 134 | PI 187220 | | Lolium multiflorum Lam. | Belgium | W6 |  | | 1950 | DONATED | 03/15/1950 | | | | | Uncertain improvement status | | 1161175 | PI 187220 |
| 135 | PI 179358 | | Lolium multiflorum Lam. | Turkey | W6 |  | | 1949 | COLLECTED | | From seed handler, Nigde. | | | | Cultivated material | | 1155331 | PI 179358 |
| 136 | PI 170519 | | Lolium multiflorum Lam. | Turkey | W6 |  | | 1948 | COLLECTED | 06/14/1948 | Seed store, Istanbul, Istanbul. | | | | Uncertain improvement status | | 1146607 | PI 170519 |
| 137 | PI 162455 | | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1948 | COLLECTED | | From the La Estanzuela Experiment Station in Uruguay | | | | Uncertain improvement status | | 1140084 | PI 162455 |
| 138 | PI 162678 | | Lolium multiflorum Lam. | Uruguay | W6 |  | | 1948 | COLLECTED | | From the La Estanzuela Experiment Station in Uruguay | | | | Wild material | | 1140184 | PI 162678 |