| 0 | PI 419009 | 'Lin-yang (Bristle)' | Cucumis sativus L. var. sativus | China | NC7 |  | | 1977 | DONATED | 09/09/1977 | | | | | Uncertain improvement status | (Bristle) Large, thorned, very frost resistant. | 1316399 | PI 419009 |
| 1 | PI 419108 | 'Peking Mi tzu, Chang tiao kua #11 (F1)' | Cucumis sativus L. var. sativus | China | NC7 |  | | 1977 | DONATED | 09/09/1977 | | | | | Uncertain improvement status | F1 hybrid. | 1316496 | PI 419108 |
| 2 | PI 419135 | 'Nanking Tsao (early)' | Cucumis sativus L. var. sativus | China | NC7 |  | | 1977 | DONATED | 09/09/1977 | | | | | Uncertain improvement status | | 1316523 | PI 419135 |
| 3 | PI 418962 | 74-18 | Cucumis sativus L. var. sativus | Shaanxi Sheng, China | NC7 |  | | 1977 | DONATED | 09/08/1977 | | | | | Uncertain improvement status | High yield. Resistant to downy mildew and Fusarium wilt. | 1316353 | PI 418962 |
| 4 | PI 220860 | 'Shogoin No. 1-48' | Cucumis sativus L. var. sativus | Korea, South | NC7 |  | | 1954 | COLLECTED | PRE 09/14/1954 | | | | | Cultivar | Gynoecious hybrid cucumber selected from this line used in development of 'Spartan Dawn' by C. E. Peterson, Michigan State Univ. | 1178948 | PI 220860 |
| 5 | PI 215589 | 13598 | Cucumis sativus L. var. hardwickii (Royle) Alef. | Uttar Pradesh, India | NC7 |  | | 1954 | COLLECTED | 02/14/1954 | 7 miles west of Dehra Dun, along road to Saharanpur. | 30.31666667, 78.03333333 | | | Wild material | Recommend short daylength (9-10 hr) but eventually flowers under 16 hr days. Fruits ovoid, 2 inches in diameter, faintly striped with scattered soft prickles. Received as Cucumis trigonus. (Reference letter 4/7/1963 S. Rhem to R. W. Robinson) Segregating population. | 1176412 | PI 215589 |
| 6 | PI 212233 | 'Kurume Natuhusinari' | Cucumis sativus L. var. sativus | Hukuoka, Japan | NC7 |  | | 1954 | DONATED | 01/11/1954 | | | | | Cultivated material | A long-day cucumber bred by the triple cross between 2 varieties of North Chinese cucumbers and 1 of the Japanese cucumber. The white-spined fruits grow about 5 inches long and 1.5 inches thick. Very prolific, disease resistant; a vigorous grower. | 1175434 | PI 212233 |
| 7 | PI 209065 | M 14 | Cucumis sativus L. var. sativus | Ohio, United States | NC7 |  | | 1953 | DONATED | PRE 05/22/1953 | | | | | Uncertain improvement status | Said to have some tolerance to cucumber virus No. 1 (CMV?) | 1174082 | PI 209065 |
| 8 | PI 200815 | 17 | Cucumis sativus L. var. sativus | Mandalay, Myanmar | NC7 |  | | 1952 | COLLECTED | PRE 04/24/1952 | Bazar, Maymyo | 22.03333333, 96.46666667 | | | Landrace | Collector report: Collected from 1 fruit in the Maymyo Bazaar and very common in the bazaars in both Maymyo and Mandalay as well as other towns in Burma from July to December. This fruit was golden-orange on the outside and orange flesh on the inside, 15 x 5 inches and tapered at one end. Tasted like cucumber and had no smell. Common to see cucumbers sold from little street stands in fresh state cut lengthwise in long wedge shape slices. People go about the streets in early morning eating these vegetables as a snack before their 11 o'clock breakfast. | 1169342 | PI 200815 |
| 9 | PI 200818 | 94 | Cucumis sativus L. var. sativus | Mandalay, Myanmar | NC7 |  | | 1952 | COLLECTED | PRE 04/24/1952 | Bazar, Maymyo | 22.03333333, 96.46666667 | | | Landrace | Fruits green when mature; long-keeping. Collector reported fruits 10 x 5 inches, green or yellow, white striped. | 1169345 | PI 200818 |
| 10 | PI 197087 | 11757 | Cucumis sativus L. var. sativus | Assam, India | NC7 |  | | 1951 | COLLECTED | 04/16/1951 | Silchar, Cachar | 24.81666667, 92.80000000 | | | Landrace | | 1167932 | PI 197087 |
| 11 | PI 183967 | 11621 | Cucumis sativus L. var. hardwickii (Royle) Alef. | Meghalaya, India | NC7 |  | | 1949 | COLLECTED | 04/08/1949 | Umran, Khasi Hills. | 25.76666667, 91.88333333 | | | Wild material | Requires short daylength (9-10 hr). Fruit ovoid, 2 inches in diameter, green to lemon with whitish stripes; more or less spiny. Wild, bitter type. Reported resistance to powdery mildew. | 1159260 | PI 183967 |
| 12 | PI 183056 | Kakri | Cucumis sativus L. var. sativus | Gujarat, India | NC7 |  | | 1949 | COLLECTED | 02/24/1949 | Surat (in the former state of Bombay). | 21.16666667, 72.83333333 | | | Landrace | | 1158476 | PI 183056 |