| 0 | PI 48085 | 'Black Tartar' | Avena sativa L. | Victoria, Australia | NSGC |  | | 1919 | COLLECTED | | | -34.25000000, 141.50000000 | | | Cultivar | | 1106140 | PI 48085 |
| 1 | PI 25851 | 'Madrid' | Avena sativa L. | Madrid, Comunidad de, Spain | NSGC |  | | 1909 | COLLECTED | 08/13/1909 | | 40.50000000, -3.66666667 | | | Cultivar | | 1091991 | PI 25851 |
| 2 | PI 11655 | 'Culberson' | Avena sativa L. | North Carolina, United States | NSGC |  | | 1904 | COLLECTED | | | 35.50000000, -80.00000000 | | | Cultivar | Panicles long, spreading, awns long, black at base, twisted, kernel medium, white. | 1057106 | PI 11655 |
| 3 | PI 11145 | 'Burt' | Avena sativa L. | Alabama, United States | NSGC |  | | 1904 | DEVELOPED | NEAR 1878 | | | | | Cultivar | | 1054908 | PI 11145 |
| 4 | PI 10624 | 'Belyak' | Avena sativa L. | Skåne län, Sweden | NSGC |  | | 1904 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Cultivar | Especially valuable for regions of limited rainfall. | 1053079 | PI 10624 |
| 5 | PI 2800 | 'Tobolsk' | Avena sativa L. | Tjumenskaja oblast', Russian Federation | NSGC |  | | 1899 | COLLECTED | 03/1899 | Tobolsk government | 58.41666667, 67.66666667 | 48 | | Cultivar | | 1021959 | PI 2800 |
| 6 | CIav 2242 | 'Forward' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1926 | DEVELOPED | 1919 | | | | | Cultivar | | 1019116 | CIav 2242 |
| 7 | CIav 2141 | 'Ithacan' | Avena sativa L. | New York, United States | NSGC |  | | 1925 | DEVELOPED | 1922 | | | | | Cultivar | Differs only from Comewell in having a more distinctly white kernel and slightly higher yielding. | 1018471 | CIav 2141 |
| 8 | CIav 2142 | 'Upright' | Avena sativa L. | New York, United States | NSGC |  | | 1925 | DEVELOPED | 1918 | | | | | Cultivar | Upright has a tall, coarse, very stiff straw, and is a rather late midseason maturing sort. Its most desirable attribute is its ability to resist lodging. | 1018483 | CIav 2142 |
| 9 | 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 |
| 10 | 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 |
| 11 | CIav 2027 | 'Gopher' | Avena sativa L. | Minnesota, United States | NSGC |  | | 1923 | DEVELOPED | 1923 | | | | | Cultivar | A white-seeded, open-panicled, early oat. Morphologically it is identical with Albion, but is said to have a stiffer straw. | 1017728 | CIav 2027 |
| 12 | CIav 2026 | 'White Cross' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1923 | DEVELOPED | 1916 | | | | | Cultivar | | 1017713 | CIav 2026 |
| 13 | CIav 2024 | 'Iogren' | Avena sativa L. | Iowa, United States | NSGC |  | | 1923 | DEVELOPED | 1922 | | | | | Cultivar | Has considerable rust resistance. | 1017698 | CIav 2024 |
| 14 | CIav 2019 | 'Colburt' | Avena sativa L. | Colorado, United States | NSGC |  | | 1922 | DEVELOPED | 1924 | | | | | Cultivar | | 1017666 | CIav 2019 |
| 15 | 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 |
| 16 | CIav 1974 | 'Empire' | Avena sativa L. | New York, United States | NSGC |  | | 1921 | DEVELOPED | 1918 | | | | | Cultivar | Developed for central New York State. | 1017341 | CIav 1974 |
| 17 | CIav 1975 | 'Standwell' | Avena sativa L. | New York, United States | NSGC |  | | 1921 | DEVELOPED | 1918 | | | | | Cultivar | Standwell seems to have a stiffer straw than the Comewell. | 1017350 | CIav 1975 |
| 18 | CIav 1864 | 'Garton Gray' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1921 | DEVELOPED | | | | | | Cultivar | | 1016587 | CIav 1864 |
| 19 | CIav 1874 | 'Black Norway' | Avena sativa L. | Skåne län, Sweden | NSGC |  | | 1921 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Cultivar | | 1016656 | CIav 1874 |
| 20 | CIav 1876 | 'Monarch' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | The origin of Monarch has not been determined, although it is believed that the variety was brought into the Upper Mississippi Valley States many years ago by immigrants from Europe. | 1016672 | CIav 1876 |
| 21 | CIav 1877 | 'Black Mesdag' | Avena sativa L. | Île-de-France, France | NSGC |  | | 1921 | DEVELOPED | | | | | | Cultivar | | 1016678 | CIav 1877 |
| 22 | CIav 1878 | 'Black Diamond' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | | 1016687 | CIav 1878 |
| 23 | CIav 1880 | 'Joanette' | Avena sativa L. | France | NSGC |  | | 1921 | COLLECTED | 1888 | | | | | Cultivar | A spring oat. It has rather short straw and is late in maturity. It is not winter-hardy. | 1016701 | CIav 1880 |
| 24 | CIav 1882 | 'North Finnish' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | Apparently first introduced into North America from northern Finland. | 1016715 | CIav 1882 |
| 25 | CIav 1883 | 'Garton No. 473' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1921 | DEVELOPED | | | | | | Cultivar | A spring oat having large culms. small to midsized, equil- ateral to semiequilateral panicles, usually with normal low- er nodes.It also matures rather late, the lemmas are midlong to long, and the grains plump with thick hulls. Double grain (bosom) are also common. | 1016720 | CIav 1883 |
| 26 | CIav 1888 | 'Awnless Probsteier' | Avena sativa L. | Skåne län, Sweden | NSGC |  | | 1921 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Cultivar | | 1016758 | CIav 1888 |
| 27 | CIav 1889 | 'Japan' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | | 1016763 | CIav 1889 |
| 28 | CIav 1890 | 'Golden Rain' | Avena sativa L. | Skåne län, Sweden | NSGC |  | | 1921 | DEVELOPED | | | 58.98333300, 13.50000000 | | | Cultivar | This oat is a stiff-strawed, high yielding oat, several days earlier than Victory or Climax. It has good quality, being thinner in hull than Victory. The seeds are yellow in color, rather short, blunttipped, and practically awnless. Panicles are medium-sized, equilateral, and medium spreading. It does not possess noticeable resistance to the oat smuts. | 1016772 | CIav 1890 |
| 29 | CIav 1892 | 'Green Mountain' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | | 1016783 | CIav 1892 |
| 30 | CIav 1896 | 'Irish Victor' | Avena sativa L. | Ireland | NSGC |  | | 1921 | COLLECTED | 1897 | | | | | Cultivar | | 1016810 | CIav 1896 |
| 31 | CIav 1898 | 'Gothland' | Avena sativa L. | Missouri, United States | NSGC |  | | 1921 | COLLECTED | | | 38.00000000, -98.00000000 | | | Cultivar | The origin of Gothland is undetermined, but is thought to have come from Sweden in about 1890. | 1016820 | CIav 1898 |
| 32 | CIav 1834 | 'Idamine' | Avena sativa L. | Idaho, United States | NSGC |  | | 1921 | DEVELOPED | 1921 | | | | | Cultivar | | 1016378 | CIav 1834 |
| 33 | CIav 1599 | 'Tartar King' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1014971 | CIav 1599 |
| 34 | CIav 1645 | 'Wisconsin Wonder' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1920 | DEVELOPED | 1922 | | | | | Cultivar | | 1015256 | CIav 1645 |
| 35 | CIav 1640 | 'Colorado 37' | Avena sativa L. | Colorado, United States | NSGC |  | | 1920 | DEVELOPED | 1920 | | | | | Cultivar | Originally selected from a field of commercial oats in the San Luis Valley, Colorado. | 1015217 | CIav 1640 |
| 36 | CIav 1623 | 'Early Champion' | Avena sativa L. | Iowa, United States | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1015117 | CIav 1623 |
| 37 | CIav 1624 | 'Early Mountain' | Avena sativa L. | Bayern, Germany | NSGC |  | | 1920 | COLLECTED | 1901 | Castle Farm, Oberroslau, Unterroslau | 50.08333333, 11.96666667 | 559 | | Cultivar | | 1015124 | CIav 1624 |
| 38 | CIav 1625 | 'Canadian' | Avena sativa L. | Maryland, United States | NSGC |  | | 1920 | COLLECTED | | | 39.00000000, -76.83333333 | | | Cultivar | The origin of Canadian in the U.S. is undetermined. It probably was first introduced from England or Scotland in the 1800's under the name Barley Oat or Potato Oat. | 1015130 | CIav 1625 |
| 39 | CIav 1602 | 'Storm King' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1014994 | CIav 1602 |
| 40 | CIav 1604 | 'Sparrowbill' | Avena sativa L. | Maryland, United States | NSGC |  | | 1920 | COLLECTED | | | 39.00000000, -76.83333333 | | | Cultivar | | 1015006 | CIav 1604 |
| 41 | CIav 1606 | 'Golden Giant' | Avena sativa L. | Île-de-France, France | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | A spring oat. It is distinct among the nonblack varieties with side panicles in having no ligules and in being a dis- tinct yellow oat. | 1015018 | CIav 1606 |
| 42 | 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 |
| 43 | CIav 1570 | 'Winter Turf' | Avena sativa L. | Oregon, United States | NSGC |  | | 1920 | COLLECTED | | | 44.00000000, -120.00000000 | | | Cultivar | Winter Turf apparently was first introduced into Virginia, presumably from England, and has persisted. Details regarding its introduction and early history have not been determined. It is very probable that the variety was first brought to Virginia by early colonists. | 1014752 | CIav 1570 |
| 44 | CIav 1242 | 'Cornellian' | Avena sativa L. | New York, United States | NSGC |  | | 1920 | DEVELOPED | 1920 | | | | | Cultivar | | 1012409 | CIav 1242 |
| 45 | CIav 1013 | 'Silvermine' | Avena sativa L. | Wisconsin, United States | NSGC |  | Not Available | 1920 | COLLECTED | | | 45.00000000, -90.00000000 | | | Cultivar | | 1010717 | CIav 1013 |
| 46 | CIav 1025 | 'Coastblack' | Avena sativa L. | California, United States | NSGC |  | | 1920 | COLLECTED | | | 37.00000000, -119.00000000 | | | Cultivar | | 1010814 | CIav 1025 |
| 47 | CIav 1079 | 'Red Rustproof' | Avena sativa L. | Tennessee, United States | NSGC |  | | 1920 | COLLECTED | | | 35.50000000, -85.00000000 | | | Cultivar | | 1011191 | CIav 1079 |
| 48 | CIav 1154 | 'State Pride' | Avena sativa L. | Wisconsin, United States | NSGC |  | | 1920 | DEVELOPED | 1924 | | | | | Cultivar | | 1011774 | CIav 1154 |
| 49 | CIav 1262 | 'Lincoln' | Avena sativa L. | New York, United States | NSGC |  | | 1920 | COLLECTED | | | 43.00000000, -75.00000000 | | | Cultivar | | 1012537 | CIav 1262 |
| 50 | CIav 1285 | 'Minota' | Avena sativa L. | Minnesota, United States | NSGC |  | | 1920 | DEVELOPED | 1925 | | | | | Cultivar | Minota is one of the shortest strawed, midseason varieties known. | 1012680 | CIav 1285 |
| 51 | CIav 1311 | 'Garton No. 5' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1920 | DEVELOPED | | | | | | Cultivar | | 1012869 | CIav 1311 |
| 52 | CIav 1317 | 'Comewell' | Avena sativa L. | New York, United States | NSGC |  | | 1920 | DEVELOPED | 1912 | | | | | Cultivar | | 1012919 | CIav 1317 |
| 53 | CIav 1684 | 'Danish Island' | Avena sativa L. | Maryland, United States | NSGC |  | | 1920 | COLLECTED | | | 39.00000000, -76.83333333 | | | Cultivar | | 1015480 | CIav 1684 |
| 54 | CIav 1699 | 'Scottish Chief' | Avena sativa L. | Scotland, United Kingdom | NSGC |  | | 1920 | COLLECTED | 1885 | | 57.00000000, -4.00000000 | | | Cultivar | | 1015561 | CIav 1699 |
| 55 | CIav 1756 | 'Old Island Black' | Avena sativa L. | Prince Edward Island, Canada | NSGC |  | | 1920 | COLLECTED | | | 46.33333333, -63.50000000 | | | Cultivar | | 1015913 | CIav 1756 |
| 56 | CIav 847 | 'Iowar' | Avena sativa L. | Iowa, United States | NSGC |  | | 1919 | DEVELOPED | 1919 | | | | | Cultivar | Similar to the Albion oat, except that it is 3 or 4 inches taller and about 3 days later. | 1009321 | CIav 847 |
| 57 | CIav 947 | 'Tech' | Avena sativa L. | Virginia, United States | NSGC |  | Not Available | 1919 | DEVELOPED | 1924 | | | | | Cultivar | Common winter oat with black kernels. | 1010282 | CIav 947 |
| 58 | 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 |
| 59 | CIav 803 | 'Victor' | Avena sativa L. | Warrington, United Kingdom | NSGC |  | | 1916 | DEVELOPED | | | | | | Cultivar | | 1008984 | CIav 803 |
| 60 | CIav 729 | 'Albion' | Avena sativa L. | Iowa, United States | NSGC |  | | 1913 | DEVELOPED | 1913 | | | | | Cultivar | | 1008413 | CIav 729 |
| 61 | CIav 708 | 'Fulghum' | Avena sativa L. | Georgia, United States | NSGC |  | | 1912 | DEVELOPED | 1912 | | | | | Cultivar | | 1008242 | CIav 708 |
| 62 | 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 |