| 0 | PI 698365 | 96N-364 | Melilotus suaveolens Ledeb. | Mongolia | NC7 |  | | 1997 | COLLECTED | 09/07/1996 | 21 km north of Dund-Us and 24 km northwest of Har-Us Nuur, about 1 km from the abandoned crop research center to the northwest, Hovd Aymag. | 48.17583333, 91.75805556 | 1232 | Desert steppe. Site is a fenced irrigated area being used for forage and vegetable production and is surrounded by trees to the west. | Wild material | | 1544342 | PI 698365 |
| 1 | PI 698366 | 96S-39 | Melilotus suaveolens Ledeb. | Mongolia | NC7 |  | | 1997 | COLLECTED | 08/26/1996 | Tahilt (Tsogto Suma), Bayantoorai Bag, experimental farm area 10 km north of the bag, Govi-Altay Aymag. | 44.99722222, 96.81388889 | 1215 | Desert steppe. Crops are being grown under irrigation. Slope of 3%, aspect S. | Wild material | Low piedmont site with brown fine sandy soils. | 1544343 | PI 698366 |
| 2 | PI 708080 | BDN 60-59 | Melilotus suaveolens Ledeb. | Nebraska, United States | NC7 | | | 1991 | DONATED | 08/08/1991 | | | | | Wild material | Seeds received from Herman Gorz upon retirement. The taxonomic name was confirmed by George Stevenson. | 1081403 | PI 708080 |
| 3 | PI 708081 | BDN 223 | Melilotus suaveolens Ledeb. | Nebraska, United States | NC7 |  | | 1991 | DONATED | 08/08/1991 | | | | | Wild material | Seeds received from Herman Gorz upon retirement. The original source is not known. | 1081404 | PI 708081 |
| 4 | PI 315718 | BN-8062-59 | Melilotus suaveolens Ledeb. | Spain | NC7 | | | 1966 | COLLECTED | | Horto Botanica, Madrid, Spain | 40.43333333, -3.70000000 | | | | Reproduced at National Plant Materials Center. | 1235497 | PI 315718 |
| 5 | PI 595395 | 'GOLDEN ANNUAL' | Melilotus suaveolens Ledeb. | Iowa, United States | NC7 |  | | 1961 | DEVELOPED | 1934 | | | | | Cultivar | An annual variety with a growth form similar to the variety Hubam. Annual is dominant to biennial in crosses. | 1031874 | PI 595395 |
| 6 | PI 593408 | 'REDFIELD' | Melilotus suaveolens Ledeb. | South Dakota, United States | NC7 | | | 1961 | DEVELOPED | 1937 | | | | | Cultivar | Late maturing, developed in South Dakota for use on the northern Great Plains. Said to be susceptible to disease organisms which occur in the humid sections of the United States. | 1031871 | PI 593408 |
| 7 | PI 89598 | A-33 | Melilotus suaveolens Ledeb. | China | NC7 |  | | 1930 | COLLECTED | 09/15/1930 | Tangshan. | | | | Wild material | From plants up to 4' high. Yellow flowers which appear to be more abundant and perhaps a little larger than the one from which seed was collected in the Summer Palace grounds; the seed ripens fully three weeks later. | 1124123 | PI 89598 |
| 8 | PI 61320 | BDN 60-48 | Melilotus suaveolens Ledeb. | Japan | NC7 |  | | 1924 | DONATED | 07/15/1924 | | | | | Wild material | A Siberian sweet clover introduced for cultural and comparison tests. Seeds presented by K. Matsushima, through W. S. Field, San Francisco, CA. | 1112045 | PI 61320 |
| 9 | PI 40937 | Redfield Yellow | Melilotus suaveolens Ledeb. | Jilin Sheng, China | NC7 |  | | 1915 | COLLECTED | 07/08/1915 | Changchun, Manchuria is the base location information that the latitude and longitude are calculated from. | 43.91666667, 125.41666667 | | | Wild material | The source of the cultivar Redfield. | 1105057 | PI 40937 |
| 10 | PI 595329 | X910020 | Melilotus officinalis (L.) Lam. | Xinjiang Uygur Zizhiqu, China | NC7 |  | | 1992 | COLLECTED | 08/26/1991 | Along field margin. Zamin Village, Shufu County, 18 km W of Kashgar, Xinjiang, Peoples of Republic of China. | 39.38333333, 75.85000000 | 1300 | | Wild material | Small plants, 0.5 m tall, yellow flowered, fine stemmed. David Brenner observed that this accession is unusual for being an annual M. officinalis, It could be M. suaveolens, a species that is known to have annual plants. | 1081538 | PI 595329 |