| 0 | PI 546035 | 'Dal' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1990 | DEVELOPED | 1972 | | | | | Cultivar | Maturity late. Plant height intermediate. Kernels tan. Groat percentage and test weight high. Grain yields high. Groat concentration high. Resistant to naturally-occurring prevalent leaf rust races 202, 216, and 456. Susceptible to 264, 264B, and 305 and biotypes of crown rust identified as Canadian races 13, 20, 36, 50, 152, and 169 and to U.S. races 264B, Pc58, Pc59, and Pc62. AB genes present for stem rust resistance. | 1440971 | PI 546035 |
| 1 | PI 546036 | 'Froker' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1990 | DEVELOPED | 1970 | | | | | Cultivar | Maturity late. Plant height intermediate. Kernels plump, attractive, yellow. Test weight high. Nonfluorescent. Resistant to crown rust races 203, 216, 290, 326, and 456. Susceptible to to races 264 and 264b. AB genes present for stem rust. Resistant to older Wisconsin races of loose smut. Susceptible to the Lodi race | 1440972 | PI 546036 |
| 2 | PI 193024 | 'Craigs Afterlea' | Avena sativa L. | Scotland, United Kingdom | NSGC |  | | 1950 | DEVELOPED | 1950 | | | | | Cultivar | Comments from H.G. Marshall: good lodging resistance. | 1164384 | PI 193024 |
| 3 | PI 159534 | 'Milford' | Avena sativa L. | Ceredigion, United Kingdom | NSGC |  | | 1947 | DEVELOPED | 1946 | | 52.25000000, -4.00000000 | | | Cultivar | Comments from H.G. Marshall: good lodging resistance. | 1138621 | PI 159534 |
| 4 | PI 80229 | 'Bond' | Avena sativa L. | New South Wales, Australia | NSGC |  | | 1929 | DEVELOPED | | | | | | Cultivar | | 1118332 | PI 80229 |
| 5 | PI 22306 | 'Victory' | Avena sativa L. | Skåne län, Sweden | NSGC |  | | 1908 | DEVELOPED | 1892 | | 58.98333300, 13.50000000 | | | Cultivar | Victory possesses many desirable characters such as good weight per bushel. Victory is medium late maturing and on account of its short broad grain makes an excellent oat. It is susceptible to the rusts and smuts.
In 1936 Victory oat represented a significant part of U.S. acreage. It is present in the pedigrees of many comtemporary cultivars. | 1087676 | PI 22306 |
| 6 | PI 11145 | 'Burt' | Avena sativa L. | Alabama, United States | NSGC |  | | 1904 | DEVELOPED | NEAR 1878 | | | | | Cultivar | | 1054908 | PI 11145 |
| 7 | CIav 9413 | 'Coker 227' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1981 | DEVELOPED | 1973 | | | | | Cultivar | It has good resistance to the crown rust races now prevalent in the southern states. It is hardy to cold and produces large amounts of high quality forage. It is resistant to Victoria blight and is tolerant to Barley Yellow Dwarf virus and soil mosaic virus. | 1048492 | CIav 9413 |
| 8 | CIav 9418 | 'Coker 716' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1981 | DEVELOPED | | | | | | Cultivar | Compared with Coker 66-22, which it replaces, Coker 716 is higher yielding, has higher test weight, and slightly shorter, stronger straw. Has same high degree of winter- hardiness and soil-borne mosaic resistance. | 1048523 | CIav 9418 |
| 9 | CIav 9260 | 'Brooks' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1976 | DEVELOPED | 1978 | | | | | Cultivar | | 1047524 | CIav 9260 |
| 10 | CIav 9224 | 'Firecracker' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1975 | DEVELOPED | 1976 | | | | | Cultivar | Area of adaptation will probably be confined to North Carolina and Virginia coastal plains due to limited winter hardiness and crown rust susceptibility. This is a very unique line in appearance. Short and very stiff straw with large numbers of seed/panicle, but the seed and basic plant type are much more normal than the 'Milford' types. Tested as NC 1373-1. | 1047313 | CIav 9224 |
| 11 | CIav 9211 | 'Bates' | Avena sativa L. | Missouri, United States | NSGC |  | | 1974 | DEVELOPED | 1977 | | | | | Cultivar | | 1047233 | CIav 9211 |
| 12 | CIav 9204 | 'Salem' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1973 | DEVELOPED | 1974 | | | | | Cultivar | Salem is a very high-yielding new oat variety with excellent straw strength, high test weight, and good winter hardiness. It is comparable in height to Carolee, has good resistance to powdery mildew, and is resistant to some races of crown rust. It is moderately resistant to soil-borne mosaic and shows some tolerance to barley yellow dwarf virus. | 1047189 | CIav 9204 |
| 13 | CIav 9194 | 'Noble' | Avena sativa L. | Indiana, United States | NSGC |  | | 1973 | DEVELOPED | 1973 | | 40.42586860, -86.90806550 | | | Cultivar | Resistant to races of loose smut currently prevalent in Indiana and is moderately resistant to the barley yellow dwarf virus disease. Limited resistant to the rusts being susceptable to current predominant races. Because of its yielding ability and resistance to lodging it is expected to become a major variety in Indiana. | 1047137 | CIav 9194 |
| 14 | CIav 9086 | 'Otee' | Avena sativa L. | Illinois, United States | NSGC |  | | 1971 | DEVELOPED | 1973 | | | | | Cultivar | It is early maturing and has short stiff straw. Yield and test weight are generally high when compared to early matur- ing selections. Crown and stem rust reactions are similar to Jaycee which provides resistance to most older races but sus ceptibility to several newer races. Otee has excellent tolerance to barley yellow dwarf virus. | 1046531 | CIav 9086 |
| 15 | CIav 8447 | North Carolina 2469-3 | Avena sativa L. | North Carolina, United States | NSGC |  | | 1970 | DEVELOPED | | | | | | Breeding material | Short, stiff-strawed dwarf (or semi-dwarf) which may have resulted from a mutation. | 1043782 | CIav 8447 |
| 16 | CIav 8023 | 'Florida 500' | Avena sativa L. | Florida, United States | NSGC |  | Not Available | 1963 | DEVELOPED | 1965 | | | | | Cultivar | Florida 500 is a short, medium early oat variety, well adapted to Florida growing conditions. Grain yield has been superior to that of other adapted varieties and resistance to current crown rust races is the best presently available. Forage yield also is relatively good. | 1042034 | CIav 8023 |
| 17 | CIav 7811 | 'Orbit' | Avena sativa L. | New York, United States | NSGC |  | | 1962 | DEVELOPED | 1963 | | | | | Cultivar | A medium-season maturity oat. Ripeness is uniform; all the grains mature at the same time. Seeds of Orbit have muted white hulls- no yellow grains; has excellant stem rust resistance. | 1041313 | CIav 7811 |
| 18 | CIav 7513 | 'Carolee' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1959 | DEVELOPED | 1960 | | | | | Cultivar | New medium early, short strawed variety that has performed well in N.C. during past several years. Grey oat with good test weight. Susceptible to soil borne mosaic and most races of crown rust but has fair tolerance to Barley Yellow Dwarf. Tests @ Piedmont, N.C. (1958-60) ave. prod was 64.3 bu/acre. In coast. pln area in 8 tests ave. 69 bu. | 1040150 | CIav 7513 |
| 19 | CIav 7453 | 'Garland' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1959 | DEVELOPED | 1962 | | | | | Cultivar | Intermediate to moderately high in yield. Resists lodging. Generally resistant to smut and stem rust. | 1039964 | CIav 7453 |
| 20 | CIav 7229 | 'Moregrain' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1956 | DEVELOPED | 1958 | | | | | Cultivar | | 1039088 | CIav 7229 |
| 21 | CIav 7051 | Santa Fe | Avena sativa L. | Argentina | NSGC |  | | 1954 | COLLECTED | | | | | | Uncertain improvement status | Crown rust resistant oat. | 1038508 | CIav 7051 |
| 22 | CIav 7010 | Saia Selection | Avena strigosa Schreb. | Rio Grande do Sul, Brazil | NSGC |  | | 1954 | COLLECTED | | | 42.00000000, -93.00000000 | | | Uncertain improvement status | Purified variety used as differential for identifying races of crown rust. | 1038372 | CIav 7010 |
| 23 | CIav 6980 | 'Ballard' | Avena sativa L. | Kentucky, United States | NSGC |  | | 1954 | DEVELOPED | | | 37.98868920, -84.47771530 | | | Cultivar | Ballard is proved to be evenmore valuable as a parent than any of the previously named strains of Pentagon because of its superior hardiness, vigor yielding ability, and disease resistance. | 1038294 | CIav 6980 |
| 24 | CIav 6821 | Trispernia | Avena sativa L. | Iowa, United States | NSGC |  | | 1953 | COLLECTED | | | 42.00000000, -93.00000000 | | | Uncertain improvement status | | 1037785 | CIav 6821 |
| 25 | CIav 6662 | 'Garry' | Avena sativa L. | Manitoba, Canada | NSGC |  | | 1952 | DEVELOPED | 1947 | | | | | Cultivar | Garry is resistant to Victoria blight, smut, stem rust and to races 34 45 of crown rust, but not to race 57. Resistant to most of the North American races of stem rust and resistant or field tolerant to present important crown rust races. | 1037316 | CIav 6662 |
| 26 | CIav 5355 | 'Victorgrain 48-93' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1949 | DEVELOPED | 1950 | | | | | Cultivar | | 1031295 | CIav 5355 |
| 27 | CIav 4988 | 'Mo. O-205' | Avena sativa L. | Missouri, United States | NSGC |  | | 1948 | DEVELOPED | 1951 | | | | | Cultivar | Wide range of adaptation. High yielding. | 1029815 | CIav 4988 |
| 28 | CIav 4801 | 'Garry' | Avena sativa L. | Manitoba, Canada | NSGC |  | | 1947 | DEVELOPED | 1947 | | | | | Cultivar | A midseason white oat with resistance to all races of stem rust, many races of crown rust and smut. | 1029372 | CIav 4801 |
| 29 | CIav 4653 | 'Delair' | Avena sativa L. | Mississippi, United States | NSGC |  | | 1946 | DEVELOPED | 1949 | | | | | Cultivar | Delair is an early-maturing, stiff-strawed, plump-grained variety with a degree of winter hardiness usually adequate for Stoneville, MS and southward in the Delta region. The plants make rapid growth, tiller well, have broad leaves, and are upright in growth habit in the fall, which makes the variety suitable for fall grazing. | 1028919 | CIav 4653 |
| 30 | CIav 4657 | 'Arlington' | Avena sativa L. | Virginia, United States | NSGC |  | | 1946 | DEVELOPED | 1948 | | | | | Cultivar | | 1028935 | CIav 4657 |
| 31 | CIav 4328 | 'Mindo' | Avena sativa L. | Minnesota, United States | NSGC |  | | 1944 | DEVELOPED | 1946 | | | | | Cultivar | Resistant to rusts and smuts also resistant to race 8 of stem rust. An early, yellow oat. | 1027702 | CIav 4328 |
| 32 | CIav 3971 | 'Clinton' | Avena sativa L. | Iowa, United States | NSGC |  | | 1941 | DEVELOPED | 1943 | | | | | Cultivar | Resistant to both rusts and both smuts. Yellow grain; plump kernels and thin hulls; straw mid-tall and strong; resistant to Victoria blight. | 1026377 | CIav 3971 |
| 33 | CIav 3846 | 'Cherokee' | Avena sativa L. | Iowa, United States | NSGC |  | | 1939 | DEVELOPED | 1948 | | | | | Cultivar | | 1026024 | CIav 3846 |
| 34 | CIav 3522 | Landhafer | Avena sativa L. | Germany | NSGC |  | | 1938 | COLLECTED | | | | | | Uncertain improvement status | Crown rust differential of Straib. | 1025064 | CIav 3522 |
| 35 | CIav 3424 | 'Wintok' | Avena sativa L. | Oklahoma, United States | NSGC |  | | 1937 | DEVELOPED | 1941 | | | | | Cultivar | A winter hardy oat. As a result of synthetic breeding, it is the hardiest variety of winter oats in existence. | 1024728 | CIav 3424 |
| 36 | CIav 3305 | 'Boone' | Avena sativa L. | Iowa, United States | NSGC |  | | 1936 | DEVELOPED | 1940 | | | | | Cultivar | Boone was the first of many lines selected from the well- known cross XS1098, Victoria/Richland, to be named. | 1024147 | CIav 3305 |
| 37 | CIav 3253 | 'Fulgrain' | Avena sativa L. | South Carolina, United States | NSGC |  | | 1935 | DEVELOPED | 1936 | | | | | Cultivar | The first early variety with smut resistance and winter- hardiness. | 1023883 | CIav 3253 |
| 38 | CIav 2870 | Iowa No. D67 | Avena sativa L. | Iowa, United States | NSGC |  | | 1931 | DEVELOPED | | | | | | Breeding material | | 1022312 | CIav 2870 |
| 39 | CIav 2401 | 'Victoria' | Avena sativa L. | Buenos Aires, Argentina | NSGC |  | | 1927 | DEVELOPED | 1924 | | | | | Cultivar | | 1020192 | CIav 2401 |
| 40 | CIav 2345 | 'Rainbow' | Avena sativa L. | North Dakota, United States | NSGC |  | | 1927 | DEVELOPED | 1929 | | | | | Cultivar | Rainbow is a spring oat. It differs from Green Russian in growing a little taller, in having a stiffer straw, and in being more uniform in plant and grain characters. | 1019817 | CIav 2345 |
| 41 | CIav 2053 | 'Markton' | Avena sativa L. | Oregon, United States | NSGC |  | | 1923 | DEVELOPED | 1923 | | | | | Cultivar | A midseason, yellowish-white oat with very hairy culm nodes, large drooping panicles, and rather long, slender kernels. It is immune to covered smut, and has produced very satis- factory yields at a number of stations. | 1017903 | CIav 2053 |
| 42 | CIav 2042 | 'Lee' | Avena sativa L. | Virginia, United States | NSGC |  | | 1923 | DEVELOPED | 1925 | | | | | Cultivar | A cold-resistant variety, similar to Winter Turf in vegetative characteristics; midseason in maturity; kernels short, plump, yellowish with grayish stripings. The excellent quality of grain of the Aurora parent apparently has been retained in this new strain which accounts largely for its excellent yielding qualities. | 1017832 | CIav 2042 |
| 43 | CIav 1978 | 'Green Russian' | Avena sativa L. | Iowa, United States | NSGC |  | | 1921 | COLLECTED | | | 42.00000000, -93.00000000 | | | Cultivar | The origin of Green Russian has not been determined. It probably was introduced from Europe into Iowa or Minnesota by Russian or other European immigrants about 1870. | 1017370 | CIav 1978 |
| 44 | CIav 1777 | Tabor | Avena sativa L. | Jihočeský kraj, Czech Republic | NSGC |  | | 1921 | COLLECTED | | Botanical Garden, Tabor | 49.42000000, 14.66666667 | 425 | | Uncertain improvement status | | 1016044 | CIav 1777 |
| 45 | CIav 1602 | 'Storm King' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1014994 | CIav 1602 |
| 46 | CIav 1614 | 'White Tartar' | Avena sativa L. | Maryland, United States | NSGC |  | | 1920 | COLLECTED | | | 39.00000000, -76.83333333 | | | Cultivar | White Tartar apparently was first introduced into the U.S. about 1850 or earlier. | 1015063 | CIav 1614 |
| 47 | CIav 787 | 'Richland' | Avena sativa L. | Iowa, United States | NSGC |  | | 1916 | DEVELOPED | 1914 | | | | | Cultivar | A short-strawed, heavy yielding strain with dark yellow kernels. | 1008841 | CIav 787 |
| 48 | CIav 708 | 'Fulghum' | Avena sativa L. | Georgia, United States | NSGC |  | | 1912 | DEVELOPED | 1912 | | | | | Cultivar | | 1008242 | CIav 708 |
| 49 | CIav 511 | 'Red Rustproof' | Avena sativa L. | Alabama, United States | NSGC |  | | 1907 | COLLECTED | | | 33.00000000, -87.00000000 | | | Cultivar | | 1006809 | CIav 511 |
| 50 | CIav 459 | 'Kherson' | Avena sativa L. | Khersonska oblast, Ukraine | NSGC |  | | 1906 | COLLECTED | 1896 | | 46.50000000, 34.00000000 | | | Cultivar | Kherson was first introduced into the United States in 1896 from southern Russia (Kherson Government) by the Nebraska Agric. Exp. Station through F.W. Taylor, Farmers Institutes in Nebraska, who collected while travelling through Russia. | 1006495 | CIav 459 |
| 51 | CIav 134 | 'SWEDISH SELECT' | Avena sativa L. | Sweden | | | Historic | 1899 | COLLECTED | | | | | | Cultivar | | 1003335 | CIav 134 |