| 0 | PI 706235 | G Bush Seedling | Juglans cinerea L. | Washington, United States | COR | | Not Available | 2024 | DONATED | | | | | | Cultivated material | OP Seedling from George Bush homestead near TumWater WA | 2169503 | PI 706235 |
| 1 | PI 699208 | J. cinerea x J. ailantifolia | Juglans hybr. | California, United States | COR | | Not Available | 2021 | DEVELOPED | NEAR 1880 | | | | | Breeding material | Burbank selection of J. cinerea x J. ailantifolia. Resistant to Armillaria mellea. | 2115623 | PI 699208 |
| 2 | PI 692617 | Chamberlin | Juglans cinerea L. | Missouri, United States | COR | | Not Available | 2020 | DEVELOPED | 03/01/1990 | Chamberlin's Corner | | | | | Donated by Dr. Millikan in 3/1/1990 | 2098714 | PI 692617 |
| 3 | PI 689882 | GEO14 - 119 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966631 | PI 689882 |
| 4 | PI 689881 | GEO14 - 111 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966630 | PI 689881 |
| 5 | PI 689880 | GEO14 - 110 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966629 | PI 689880 |
| 6 | PI 689879 | GEO14 - 109 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966628 | PI 689879 |
| 7 | PI 689878 | GEO14 - 107 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966627 | PI 689878 |
| 8 | PI 689877 | GEO14 - 106 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966626 | PI 689877 |
| 9 | PI 689876 | GEO14 - 105 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966625 | PI 689876 |
| 10 | PI 689875 | GEO14 - 103 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966624 | PI 689875 |
| 11 | PI 689874 | GEO14 - 101 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966623 | PI 689874 |
| 12 | PI 689873 | GEO14 - 100 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966622 | PI 689873 |
| 13 | PI 689872 | GEO14 - 99 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966621 | PI 689872 |
| 14 | PI 689871 | GEO14 - 98 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966620 | PI 689871 |
| 15 | PI 689870 | GEO14 - 97 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966619 | PI 689870 |
| 16 | PI 689869 | GEO14 - 96 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966618 | PI 689869 |
| 17 | PI 689868 | GEO14 - 95 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966617 | PI 689868 |
| 18 | PI 689867 | GEO14 - 94 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966616 | PI 689867 |
| 19 | PI 689866 | GEO14 - 93 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966615 | PI 689866 |
| 20 | PI 689865 | GEO14 - 92 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966614 | PI 689865 |
| 21 | PI 689864 | GEO14 - 91 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966613 | PI 689864 |
| 22 | PI 689863 | GEO14 - 90 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966612 | PI 689863 |
| 23 | PI 689862 | GEO14 - 89 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966611 | PI 689862 |
| 24 | PI 689861 | GEO14 - 88 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966610 | PI 689861 |
| 25 | PI 689860 | GEO14 - 87 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966609 | PI 689860 |
| 26 | PI 689859 | GEO14 - 86 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966608 | PI 689859 |
| 27 | PI 689858 | GEO14 - 85 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966607 | PI 689858 |
| 28 | PI 689857 | GEO14 - 84 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966606 | PI 689857 |
| 29 | PI 689856 | GEO14 - 83 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966605 | PI 689856 |
| 30 | PI 689855 | GEO14 - 81 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966604 | PI 689855 |
| 31 | PI 689854 | GEO14 - 79 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966603 | PI 689854 |
| 32 | PI 689853 | GEO14 - 78 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966602 | PI 689853 |
| 33 | PI 689852 | GEO14 - 77 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966601 | PI 689852 |
| 34 | PI 689851 | GEO14 - 73 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966600 | PI 689851 |
| 35 | PI 689850 | GEO14 - 72 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966599 | PI 689850 |
| 36 | PI 689849 | GEO14 - 71 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966598 | PI 689849 |
| 37 | PI 689848 | GEO14 - 70 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966597 | PI 689848 |
| 38 | PI 689847 | GEO14 - 69 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966596 | PI 689847 |
| 39 | PI 689846 | GEO14 - 68 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966595 | PI 689846 |
| 40 | PI 689845 | GEO14 - 67 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966594 | PI 689845 |
| 41 | PI 689844 | GEO14 - 66 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966593 | PI 689844 |
| 42 | PI 689843 | GEO14 - 65 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966592 | PI 689843 |
| 43 | PI 689842 | GEO14 - 64 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966590 | PI 689842 |
| 44 | PI 689841 | GEO14 - 63 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966589 | PI 689841 |
| 45 | PI 689840 | GEO14 - 62 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966588 | PI 689840 |
| 46 | PI 689839 | GEO14 - 61 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966587 | PI 689839 |
| 47 | PI 689838 | GEO14 - 60 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966586 | PI 689838 |
| 48 | PI 689837 | GEO14 - 59 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966585 | PI 689837 |
| 49 | PI 689836 | GEO14 - 58 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966584 | PI 689836 |
| 50 | PI 689835 | GEO14 - 57 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966583 | PI 689835 |
| 51 | PI 689834 | GEO14 - 56 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966582 | PI 689834 |
| 52 | PI 689833 | GEO14 - 55 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966581 | PI 689833 |
| 53 | PI 689832 | GEO14 - 54 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966580 | PI 689832 |
| 54 | PI 689831 | GEO14 - 53 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966579 | PI 689831 |
| 55 | PI 689830 | GEO14 - 52 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966578 | PI 689830 |
| 56 | PI 689829 | GEO14 - 51 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966577 | PI 689829 |
| 57 | PI 689828 | GEO14 - 50 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966576 | PI 689828 |
| 58 | PI 689827 | GEO14 - 48 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966575 | PI 689827 |
| 59 | PI 689826 | GEO14 - 47 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966574 | PI 689826 |
| 60 | PI 689825 | GEO14 - 46 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966573 | PI 689825 |
| 61 | PI 689824 | GEO14 - 45 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966572 | PI 689824 |
| 62 | PI 689823 | GEO14 - 43 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966571 | PI 689823 |
| 63 | PI 689822 | GEO14 - 42 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966570 | PI 689822 |
| 64 | PI 689821 | GEO14 - 41 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966569 | PI 689821 |
| 65 | PI 689820 | GEO14 - 40 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966568 | PI 689820 |
| 66 | PI 689819 | GEO14 - 38 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966567 | PI 689819 |
| 67 | PI 689818 | GEO14 - 37 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966566 | PI 689818 |
| 68 | PI 689817 | GEO14 - 36 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966565 | PI 689817 |
| 69 | PI 689816 | GEO14 -35 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966564 | PI 689816 |
| 70 | PI 689815 | GEO14 -33 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966563 | PI 689815 |
| 71 | PI 689814 | GEO14 -32 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966562 | PI 689814 |
| 72 | PI 689813 | GEO14 -29 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966561 | PI 689813 |
| 73 | PI 689812 | GEO14 -28 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966560 | PI 689812 |
| 74 | PI 689811 | GEO14 -27 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966559 | PI 689811 |
| 75 | PI 689810 | GEO14 - 26 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966558 | PI 689810 |
| 76 | PI 689809 | GEO14 - 25 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966557 | PI 689809 |
| 77 | PI 689808 | GEO14 - 24 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966556 | PI 689808 |
| 78 | PI 689807 | GEO14 - 23 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966555 | PI 689807 |
| 79 | PI 689806 | GEO14 - 22 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966554 | PI 689806 |
| 80 | PI 689805 | GEO14 - 20 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966553 | PI 689805 |
| 81 | PI 689804 | GEO 14 - 19 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966552 | PI 689804 |
| 82 | PI 689803 | GEO14 - 17 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966551 | PI 689803 |
| 83 | PI 689802 | GEO14 - 15 | Juglans regia L. | | DAV |  | Out of Season | 2018 | | | | | | | Wild material | | 1966550 | PI 689802 |
| 84 | PI 691539 | Ames 33902 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946798 | PI 691539 |
| 85 | PI 691540 | Ames 33903 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946799 | PI 691540 |
| 86 | PI 691542 | Ames 33905 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946801 | PI 691542 |
| 87 | PI 691543 | Ames 33906 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946802 | PI 691543 |
| 88 | PI 691544 | Ames 33907 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | Formerly known as the World record Little Walnut (Juglans microcarpa) tree. | 1946803 | PI 691544 |
| 89 | PI 691545 | Ames 33908 | Juglans microcarpa Berland. | Oklahoma, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946804 | PI 691545 |
| 90 | PI 691546 | Ames 33904 | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 2017 | | | | | | | Wild material | | 1946800 | PI 691546 |
| 91 | PI 689462 | J. cinerea Bixby State Preserve | Juglans cinerea L. | Iowa, United States | COR |  | Not Available | 2015 | COLLECTED | 09/14/2015 | Bixby State Preserve, T91N R5W SE 1/4 SW 1/4 Sec. 23 Clayton County. | 42.67523100, -91.40046100 | 310 | Dry rocky soils. Near base of south, southwest-facing slope near Bear Creek. Deciduous woods. Growing in association with Quercus rubra, Tilia americana, Quercus muehlenbergii, and Fraxinus nigra. | Wild material | Accession sampled off a single mother tree measuring 44.45 cm in d.b.h. Specimen was showing a few signs of dieback/decline. Foliage moderate-very pubescent. Only one fruiting specimen noted throughout area explored. Noted additional juvenile specimens nearby (approximately 6 specimens). Little to no "buttery" smell to nuts. Nuts measured 28.28 mm (0.85 st.dev.) in width and 47.59 mm (1.75 st. dev.) in length (random sample of 10 nuts). | 1927432 | PI 689462 |
| 92 | PI 699731 | J. cinerea - Warren County No. 2 | Juglans cinerea L. | Iowa, United States | COR | | Not Available | 2014 | COLLECTED | 2014 | | | | | Wild material | | 1921723 | PI 699731 |
| 93 | PI 699732 | J. cinerea - Warren County No. 1 | Juglans cinerea L. | Iowa, United States | COR | | Not Available | 2014 | COLLECTED | 2014 | | | | | Wild material | | 1921722 | PI 699732 |
| 94 | PI 699733 | J. cinerea - Bankhead National Forest | Juglans cinerea L. | Alabama, United States | COR | | Not Available | 2014 | COLLECTED | 09/23/2014 | Collected in Lawrence Co., Alabama, T8S R9W, very close to the center of section 22. | 34.34010000, -87.47094000 | 203 | Trees growing on the bank of Thompson Creek (overhanging) in Bankhead National Forest. Growing in association with Asiminia triloba, Lindera benzoin, Carpinus caroliniana, Ulmus sp., Liriodendron tuliperifera, Acer negundo, and Aesculus parviflora. Few Juglans nigra growing in the area. | Wild material | | 1921322 | PI 699733 |
| 95 | PI 667005 | Clay Hill #2 | Juglans cinerea L. | Minnesota, United States | COR |  | Not Available | 2006 | DONATED | 03/02/2006 | | | | | Cultivar | | 1698524 | PI 667005 |
| 96 | PI 666995 | Argos #850 | Juglans cinerea L. | Indiana, United States | COR |  | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672059 | PI 666995 |
| 97 | PI 666996 | Beverly #2 | Juglans cinerea L. | Indiana, United States | COR | | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672060 | PI 666996 |
| 98 | PI 666997 | Collier #2 | Juglans cinerea L. | Ohio, United States | COR |  | Not Available | 2005 | COLLECTED | | Chillicothe, Ross county. | 39.33918000, -82.99843000 | 0 | | Cultivar | It produced up to 23 bushels of nuts 1/27/2005 Looks like a true butternut. Appears very healthy. Bears a very heavy nut crop. Low kernel, small round nuts. Ted Collier got seedlings from West Virginia, Mende Forest Land. Nuts from the Colliers tree were collected by the Ohio Department of Natural Resources for nursery production. Many local people have planted seedlings from this tree now. No sign of canker is present on this tree. collected 01/27/2005 DBH 22.3 inches Total height 35 feet height of first fork 5 feet age 38 years planted in 1963 | 1672066 | PI 666997 |
| 99 | PI 666998 | Heron Rookery | Juglans cinerea L. | Indiana, United States | COR | | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672069 | PI 666998 |
| 100 | PI 666999 | Jobs Doser North | Juglans cinerea L. | Indiana, United States | COR | | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672071 | PI 666999 |
| 101 | PI 667000 | Maxwell #1 | Juglans cinerea L. | Indiana, United States | COR |  | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672073 | PI 667000 |
| 102 | PI 667001 | Planton #1 | Juglans cinerea L. | Indiana, United States | COR | | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | Tagged 'Planton # 1' Tree at best is moderately resistant. (or plain susceptible). Light to medium dark bark color. Moderate fissure depth. Some healed and some open cankers on branch. Bole canker not too bad. Topo map: section 12 NW 1/4 Richmondale quad SE Sect. 12 T7N R20W Scionwood was collected on 01/27/2005. DBH 16.8 total height 72 feet height first fork 24 feet straight (1-8) = 6 age = about 65 years growth rate = moderate | 1672080 | PI 667001 |
| 103 | PI 667002 | Sheets / Ransburg | Juglans cinerea L. | Indiana, United States | COR | | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672088 | PI 667002 |
| 104 | PI 667003 | Snyder | Juglans cinerea L. | Indiana, United States | COR |  | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672090 | PI 667003 |
| 105 | PI 667004 | Wayne NF #1 | Juglans cinerea L. | Indiana, United States | COR |  | Not Available | 2005 | DONATED | 03/04/2005 | | | | | Cultivar | | 1672093 | PI 667004 |
| 106 | PI 666994 | 'Beckwith' | Juglans cinerea L. | Ohio, United States | COR | | Not Available | 2002 | DEVELOPED | 1985 | | | 0 | | Cultivar | | 1641022 | PI 666994 |
| 107 | PI 666993 | Ross | Juglans cinerea L. | Canada | COR | | Not Available | 2001 | COLLECTED | | | | 0 | | Cultivar | | 1612369 | PI 666993 |
| 108 | PI 666982 | 'Ayres' | Juglans cinerea L. | Michigan, United States | COR |  | Not Available | 1990 | DEVELOPED | 1945 | | | | | Cultivar | Light-colored kernel | 1000003 | PI 666982 |
| 109 | PI 666983 | 'Chamberlin' | Juglans cinerea L. | New York, United States | COR |  | Not Available | 1990 | DEVELOPED | 1967 | | | | | Cultivar | Found by Fred Ashworth, who found that the nut would separate with a mere pen knife and give good meats. Probably is the hardiest cultivar. Seedling was discovered in 1954. introduced in 1967 by Fred L. Ashworth, St. Lawrence Nurseries. Nut: Large shell; medium thick; kernel plump, no ridges, flavor good; pellicle medium brown; kernel extraction moderate; resembles 'Love'; ripens September 27 in Heuvelton, NY. Tree: extreemly hardy; somewhat tolerant to Melanconis juglandae. Register of Fruit and nuts p. 178. | 1000187 | PI 666983 |
| 110 | PI 666984 | 'Craxezy' | Juglans cinerea L. | Michigan, United States | COR |  | Not Available | 1990 | DEVELOPED | 1934 | | | | | Cultivar | Nut cracks easily, yielding twin halves. Tree bears heavily. The original tree was a neighborhood favorite | 1000193 | PI 666984 |
| 111 | PI 666985 | 'Creighton' | Juglans cinerea L. | Pennsylvania, United States | COR |  | Not Available | 1990 | DEVELOPED | 1944 | | | | | Cultivar | Discovered by the local citizenry, who chose it for its superiority in nuts. Dominant gene for late foliation. | 1000272 | PI 666985 |
| 112 | PI 666986 | 'Henderson No.2' | Juglans cinerea L. | Illinois, United States | COR |  | Not Available | 1990 | DEVELOPED | 1945 | | | | | Cultivar | Considered by Millikan to be one of the better butternuts. | 1000349 | PI 666986 |
| 113 | PI 666987 | 'Herrick' | Juglans cinerea L. | Iowa, United States | COR |  | Not Available | 1990 | DEVELOPED | 1900 | | | | | Cultivar | Large nut clone that reportedly posesses resistance to dieback. Little else known | 1000353 | PI 666987 |
| 114 | PI 666988 | 'Johnson' | Juglans hybr. | New York, United States | COR |  | Not Available | 1990 | DEVELOPED | 1945 | | | | | Cultivar | Original source of this clone has been lost. Rated by Johnson as the top nut | 1000427 | PI 666988 |
| 115 | PI 666989 | 'Kinneyglen' | Juglans cinerea L. | New York, United States | COR |  | Not Available | 1990 | DEVELOPED | 1945 | | | | | Cultivar | Nut cracks easily as kernel comes free from shell when nut is cracked from end. Rated very highly by McDaniels | 1000431 | PI 666989 |
| 116 | PI 666990 | 'Van der Poppen' | Juglans cinerea L. | Missouri, United States | COR |  | Not Available | 1990 | DONATED | 03/22/1990 | | | | | Cultivar | Rated #3 in 1929 Nut Growers Contest | 1000495 | PI 666990 |
| 117 | PI 666991 | 'Weschcke' | Juglans cinerea L. | Wisconsin, United States | COR |  | Not Available | 1990 | DEVELOPED | 1934 | | | | | Cultivar | Found in northern Iowa by the late Carl Weschcke. It is self-hulling and considered as one of the better ones. Tree extremely hardy, very productive when grafted onto black walnut or butternut, but difficult to graft Nut: medium to large; kernel light color, tender; smooth shallow convolutions of shell allow kernels to drop out freely; hull easily removed. tree: extremely hardy; very productive when grafted on black walnut or butternut, but difficult to graft. Register of Fruit and Nut Varieties. p. 179 | 1000498 | PI 666991 |
| 118 | PI 666992 | 'Booth' | Juglans cinerea L. | Ohio, United States | COR |  | Not Available | 1990 | DEVELOPED | 1945 | | | | | Cultivar | High rating at Nut Growers Contest | 1000566 | PI 666992 |
| 119 | PI 145826 | 'Gifford' | Juglans nigra L. | Ontario, Canada | | | Historic | 1983 | COLLECTED | | | | | | | | 1878660 | PI 145826 |
| 120 | PI 145827 | 'Learn' | Juglans nigra L. | Ontario, Canada | | | Historic | 1983 | COLLECTED | | | | | | | | 1878661 | PI 145827 |
| 121 | PI 145828 | 'Nielson' | Juglans nigra L. | Ontario, Canada | | | Historic | 1983 | COLLECTED | | | | | | | | 1878662 | PI 145828 |
| 122 | PI 145829 | | Juglans regia L. | Ontario, Canada | | | Historic | 1983 | COLLECTED | | | | | | | | 1878663 | PI 145829 |
| 123 | PI 145830 | | Juglans ailantifolia Carrière var. ailantifolia | Ontario, Canada | | | Historic | 1983 | COLLECTED | | | | | | | | 1878664 | PI 145830 |
| 124 | PI 477965 | Little Walnut | Juglans microcarpa Berland. | Kansas, United States | | | Historic | 1983 | COLLECTED | 02/1970 | | | | | Cultivated material | Multiple use conservation plant for windbreaks, wildlife, ornamental. | 1372901 | PI 477965 |
| 125 | PI 477966 | Little Walnut | Juglans microcarpa Berland. | Oklahoma, United States | | | Historic | 1983 | COLLECTED | 02/1970 | | | | | Cultivated material | Multiple use conservation plant for windbreaks, wildlife, ornamental. | 1372902 | PI 477966 |
| 126 | PI 479453 | NA 51141 | Juglans ailantifolia Carrière | Japan | | | Historic | 1982 | COLLECTED | 09/22/1982 | | 43.06666667, 145.08333333 | | | Wild material | Snow cover 40cm, deepest 1.3m. Minimum temperature -20C. Tree deciduous, 9m tall. Branches wide spreading. Leaves dark green above, impressed veins, gray green beneath. Growing in woodland in field 41. Seed collected from one | 1374389 | PI 479453 |
| 127 | PI 479454 | NA 51209 | Juglans ailantifolia Carrière | Japan | NC7 |  | | 1982 | COLLECTED | 09/28/1982 | Site 36. University of Furano Forest Arboretum, Yamabe, Furano-shi. | 43.23333333, 142.40000000 | | | Cultivated material | Snow cover 2.5m per annum. Minimum temperature -30C. Trees 15-16m. Seed collected from several trees. | 1374390 | PI 479454 |
| 128 | PI 441098 | | Juglans nigra L. | United States | | | Historic | 1980 | COLLECTED | 11/1975 | Shelby Co., Texas | | | | | Collected by C. Rider. | 1336034 | PI 441098 |
| 129 | PI 441099 | | Juglans sp. | United States | | | Historic | 1980 | COLLECTED | 05/1977 | Haskell Co., Texas | | 470 | | | Collected by L. Pace. | 1336035 | PI 441099 |
| 130 | PI 434078 | | Juglans nigra L. | United States | | | Historic | 1979 | COLLECTED | | Arkansas | | | | | Collected by T. A. Brown. | 1329014 | PI 434078 |
| 131 | PI 323949 | 'Milotai 10' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714637 | PI 323949 |
| 132 | PI 323950 | 'Tiszacsecsi 10' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714638 | PI 323950 |
| 133 | PI 323951 | 'Tiszacsecsi 83' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714639 | PI 323951 |
| 134 | PI 323952 | 'Milotai' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714640 | PI 323952 |
| 135 | PI 323953 | 'Tiszacsecsi 10' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714641 | PI 323953 |
| 136 | PI 323954 | 'Tiszacsecsi 83' | Juglans regia L. | Hungary | | | Historic | 1967 | COLLECTED | | | | | | | | 1714642 | PI 323954 |
| 137 | PI 323497 | B 150 | Juglans regia L. | Stavropol, Russian Federation | | | Historic | 1967 | COLLECTED | | | | | | | | 1714266 | PI 323497 |
| 138 | PI 319549 | | Juglans regia L. | Pakistan | | | Historic | 1967 | COLLECTED | | From Hunza area | | 1503 | | | | 1711383 | PI 319549 |
| 139 | PI 318708 | | Juglans regia L. | Russian Federation | | | Historic | 1967 | COLLECTED | | From Baku region | | | | | | 1710879 | PI 318708 |
| 140 | PI 316649 | Col. No. K-209 | Juglans mandshurica Maxim. | Korea, South | | | Historic | 1966 | COLLECTED | | Plantings and mixed forest of Forest Experiment Station, Kwang Nung, Kyunggido | | | | | | 1708131 | PI 316649 |
| 141 | PI 310322 | No. 91 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705049 | PI 310322 |
| 142 | PI 310323 | No. 92 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705050 | PI 310323 |
| 143 | PI 310324 | No. 93 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705051 | PI 310324 |
| 144 | PI 310325 | No. 94 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705052 | PI 310325 |
| 145 | PI 310326 | No. 96 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705055 | PI 310326 |
| 146 | PI 310327 | No. 97 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705056 | PI 310327 |
| 147 | PI 310328 | No. 98 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705057 | PI 310328 |
| 148 | PI 310329 | No. 99 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705058 | PI 310329 |
| 149 | PI 310330 | No. 100 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705059 | PI 310330 |
| 150 | PI 310331 | No. 116 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705060 | PI 310331 |
| 151 | PI 310332 | No. 117 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705061 | PI 310332 |
| 152 | PI 310333 | No. 118 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705062 | PI 310333 |
| 153 | PI 310334 | No. 119 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705063 | PI 310334 |
| 154 | PI 310335 | No. 120 | Juglans regia L. | Poland | | | Historic | 1965 | COLLECTED | | | | | | | | 1705064 | PI 310335 |
| 155 | PI 305254 | No. 28 | Juglans regia L. | Serbia | | | Historic | 1965 | COLLECTED | | Vojvodina District | | | | | | 1701232 | PI 305254 |
| 156 | PI 305255 | No. 90 | Juglans regia L. | Serbia | | | Historic | 1965 | COLLECTED | | Vojvodina District | | | | | | 1701233 | PI 305255 |
| 157 | PI 305256 | No. 107 | Juglans regia L. | Serbia | | | Historic | 1965 | COLLECTED | | Vojvodina District | | | | | | 1701234 | PI 305256 |
| 158 | PI 305257 | No. 124 | Juglans regia L. | Serbia | | | Historic | 1965 | COLLECTED | | Vojvodina District | | | | | | 1701235 | PI 305257 |
| 159 | PI 298103 | 'Ideal' | Juglans regia L. | Unknown | | | Historic | 1964 | COLLECTED | | | | | | | | 1682762 | PI 298103 |
| 160 | PI 297553 | | Juglans regia L. | Argentina | | | Historic | 1964 | COLLECTED | | | | | | | | 1682206 | PI 297553 |
| 161 | PI 293799 | Col. No. 1435 | Juglans regia L. | Moldova | | | Historic | 1963 | COLLECTED | | Farmhouse, Strashensky Region Forest | | | | | | 1699334 | PI 293799 |
| 162 | PI 286552 | W 124-2-17 | Juglans regia L. | Russian Federation | | | Historic | 1963 | COLLECTED | | | | | | | | 1689297 | PI 286552 |
| 163 | PI 286553 | W 124-7-13 | Juglans regia L. | Russian Federation | | | Historic | 1963 | COLLECTED | | | | | | | | 1689298 | PI 286553 |
| 164 | PI 286554 | W 128-1G-13 | Juglans regia L. | Russian Federation | | | Historic | 1963 | COLLECTED | | | | | | | | 1689299 | PI 286554 |
| 165 | PI 285368 | Col. No. 1210 | Juglans sp. | Nepal | | | Historic | 1962 | COLLECTED | | From an unnamed farm community | | 1204 | | | | 1688821 | PI 285368 |
| 166 | PI 279653 | Type E-1 | Juglans regia L. | Hungary | | | Historic | 1962 | COLLECTED | | | | | | | | 1684749 | PI 279653 |
| 167 | PI 279654 | 'Op Sdlg/type T-10' | Juglans regia L. | Hungary | DAV |  | Out of Season | 1962 | DONATED | 03/15/1962 | | | | | Clone | Walnut 150 rootstock paradox. Persian Walnut. Chico source tree of DJUG 150 was evaluated in the 1969 timeframe with the following results: High yield; Midseason harvest; 48mm diameter; Payne shape; Very good separation of kernel; Poor shell seal; 49 percent kernel; Kernel weight 8.6 grams; Light amber kernel. Chico source tree of DJUG 163 was evaluated in the 1969 timeframe with the following results: Low yield; Late harvest season; 31mm diameter; Payne shape; Fair separation of kernel; Good shell seal; Percent of kernel unknown; Kernel weight unknown; Light amber kernel. | 1208416 | PI 279654 |
| 168 | PI 279655 | 'Op Sdlg/type T56' | Juglans regia L. | Hungary | DAV |  | Out of Season | 1962 | DONATED | 03/15/1962 | | | | | Clone | Seedlings DJUG 138, 158, and 160 share the same PI Number. Walnut 138 rootstock paradox. Chico source tree of seedling DJUG 138 was evaluated in the 1969 timeframe with the following results: Low yield; Midseason harvest; Diameter unknown; Payne shape; Fair separation of kernel; Shell seal unknown; 38 percent kernel; Kernel weight 5.1 grams; Light amber kernel. | 1208417 | PI 279655 |
| 169 | PI 279491 | No. 6 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684662 | PI 279491 |
| 170 | PI 279492 | No. 13 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684663 | PI 279492 |
| 171 | PI 279493 | No. 22 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684664 | PI 279493 |
| 172 | PI 279494 | No. 74 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684665 | PI 279494 |
| 173 | PI 279495 | No. 87 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684666 | PI 279495 |
| 174 | PI 279496 | No. 94 | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684667 | PI 279496 |
| 175 | PI 279497 | 'Home (Djurdjevic)' | Juglans regia L. | Former Serbia and Montenegro | | | Historic | 1962 | COLLECTED | | | | | | | | 1684668 | PI 279497 |
| 176 | PI 264360 | 'Op Sdlg/detskij' | Juglans regia L. | Former, Soviet Union | DAV |  | Out of Season | 1960 | COLLECTED | | | | | | Clone | Seedlings DJUG 133, 139, and 145 share the same PI Number. Walnut 133 rootstock paradox. 'Detskij'. Average nut weight 9.5 grams; kernel output 52.1 percent; oil content 66.4 percent; protein content 21.6 percent. Tree survives -33 degrees Celcius. Chico source tree of seedling DJUG 133 was evaluated in the 1969 timeframe with the following results: Medium yield; late harvest season; 34mm diameter; Franquet shaped nut; Good separation of kernel; shell seal good; 47 percent kernel; Kernel weighs 5.6 grams; Light amber kernel color. Chico source tree of seedling DJUG 139 was evaluated in the 1969 timeframe with the following results: Medium yield; Midseason harvest; 37mm diameter; Payne shaped nut; Good separation of kernel; Good shell seal; 57 percent kernel; Kernel grams 7.4; Light amber kernel color. Chico source tree of seedling DJUG 145 was evaluated in the 1969 timeframe with the following results: Low yield; Midseason harvest; 38mm diameter; Payne shell shape; Fair/good separation of kernel; Good shell seal; 53 percent kernel; Kernel weight 2.0 grams; Light kernel color. | 1200041 | PI 264360 |
| 177 | PI 264361 | 'Op Sdlg/dzigit' | Juglans regia L. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Walnut 140 rootstock paradox. Persian walnut. Information recorded in Plant Introduction Booklet: 'Dzigit'. Average nut weight 15 grams; kernel output 45 percent; oil content 66.7 percent. Tree survives -33 degrees Celcius. Chico source tree of DJUG 140 was evaluated in 1969 timeframe with the following results: High yield; Midseason harvest; 33mm diameter; Franquette nut shape; Separation of kernel fair; Good shell seal; 48 percent kernel; Kernel weight 6.5 grams; Light amber color kernels. | 1200042 | PI 264361 |
| 178 | PI 264362 | 'Op Sdlg/kolobk' | Juglans regia L. | Former, Soviet Union | DAV |  | Out of Season | 1960 | COLLECTED | | | | | | Clone | Seedlings DJUG 129, 155, and 161 share the same PI Number. Walnut 129 rootstock paradox. Average nut weight 10.6 grams; kernel output 50 percent; oil content 65 percent. Tree survives -33 degrees C. Chico source tree of seedling DJUG 129 was evaluated in the 1969 timeframe with the following results: Low yield; Midseason harvest; 31mm diameter; Franquet shaped nut; Very poor separation of kernel; Good shell seal; 36 percent kernel: Kernel weight 3.2 grams; Light amber kernel color. Chico source tree of seedling DJUG 155 was evaluated in the 1969 timeframe with the following results: Medium yield; Midseason harvest; 33mm diameter; Franquet shell; poor separation of kernel; Good shell seal; 50 percent kernel: Kernel weight 6.6 grams; Light amber kernel color. Chico source tree of seedling DJUG 161 was evaluated in the 1969 timeframe with the following results: Medium yield; Midseason harvest; 38mm diameter; Payne shape; Fair separation of kernel; Good shell seal; 55 percent kernel: Kernel weight 4.4 grams; Light amber kernel color. | 1200043 | PI 264362 |
| 179 | PI 264365 | 'Op Sdlg/maljutka' | Juglans regia L. | Former, Soviet Union | DAV |  | Out of Season | 1960 | COLLECTED | | | | | | Clone | Seedlings DJUG 125 and DJUG 144 share same PI number. Walnut 125 rootstock paradox. Average nut weight 8 grams; kernel output 54.4 percent; oil content 73.8 percent; protein content 16.5 percent. Tree survives -33C. Chico Source tree of Seedling DJUG 144 was evaluated in the 1969 timeframe with the following results: Low yield: Late harvest season; 28mm diameter; Payne shape; Good separation of kernel, Good shell seal; 44 percent kernel; kernel weight 3.6 grams; Light amber kernel. | 1200044 | PI 264365 |
| 180 | PI 264367 | 'Op Sdlg/pioner Majkopa' | Juglans regia L. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Walnut 124 rootstock paradox. Persian walnut. Average nut weight 16.4 grams; kernel output 54 percent; oil content 71.8 percent. Tree survives - 35 degrees C. Medium yield; Midseason harvest; 31mm diameter; Franquet shape; Good shell seal; 55 percent kernel; kernel weight 6.2 grams; kernel color light amber. | 1200045 | PI 264367 |
| 181 | PI 264369 | 'Op Sdlg/suntuk' | Juglans regia L. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Walnut 143 rootstock paradox. Persian Walnut. Information received at Plant Introduction Station: 'Suntuk'. Average nut weight 11.3 grams; kernel output 53.4 percent and oil content 65 percent. Tree survives -33 degrees Celcius. | 1200046 | PI 264369 |
| 182 | PI 264370 | 'Op Sdlg/bostandykskij' | Juglans regia L. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | From the Bostandyk Test Field. | | | | Clone | Walnut 123, rootstock paradox. Resistant to late spring frosts. Average nut weight 13.26 grams; kernel output 48.5%; sugar content 2.2%; oil content 68.8%. Selected from the wild. Low yield; Midseason harvest; 35mm diameter; Franquette shape; Very good separation of kernel; Good shell seal; 56 percent kernel; kernel weight 6.7 grams; Light amber kernel. | 1200047 | PI 264370 |
| 183 | PI 264372 | 'Op Sdlg/ideal' | Juglans regia L. | Former, Soviet Union | DAV |  | | 1960 | COLLECTED | | | | | | Clone | Walnut 152 rootstock paradox. Persian Walnut. Information received at its introduction: 'Ideal'. Selected from cultivated plantings. Hardy, precocious, annual bearer. Resistant to late spring frosts; produces second crop of flowers. Average nut weight 10.25 grams; kernel output 50.8 percent; sugar content 3 percent; oil content 67.1 percent. Chico source tree of DJUG 148 was evaluated in 1960 timeframe with the following results: High yield; midseason harvest; 36mm diameter; Payne shape; Very good separation of kernel; Good shell seal; 42 percent kernel; kernel weight 4.8 grams; Amber kernel color. Chico source tree of DJUG 152 was evaluated in 1960 timeframe with the following results: Medium yield; Midseason harvest; 29mm diameter; Payne shape; Good shell seal; 59 percent kernel; Kernel weight 5.4 grams; Light amber kernel. | 1200048 | PI 264372 |
| 184 | PI 264373 | 'Gibridnyj' | Juglans hybr. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Walnut 142 rootstock paradox. Information recorded in Plant Introduction Booklet: 'Gibridnyj'. Hardy; resistant to late spring frost; short growth period. Hardy. Average nut weight 12.12 grams; kernel output 51.3 percent; sugar content 2.3 percent; oil content 69.2 percent. Chico source tree of DJUG 142 was evaluated in the 1969 timeframe with the following results: Medium yield; Midseason harvest; 31mm diameter; Franquet shape; Good separation of kernel; Good shell seal; 55 percent kernel; Kernel weight 5.6 grams. Light amber kernel. Chico source tree of DJUG 156 was evaluated in the 1969 timeframe with the following results: Low yield; Late season harvest; 36mm diameter; Payne shape; Good separation of kernel; Good shell seal; 49 percent kernel; Kernel weight 8.0 grams; Light amber kernel. Chico source tree of DJUG 157 was evaluated in the 1969 timeframe with the following results: Low yield; Midseason harvest; 42mm diameter; Payne shape; Good separation of kernel; Shell seal unknown; 68 percent kernel; Kernel weight 6.8 grams; Light amber kernel. Chico source tree of DJUG 196 was evaluated in the 1969 timeframe with the following results: Medium yield; Early harvest; 34mm diameter; Payne shape; Very good separation of kernel; Good shell seal; 59 percent kernel; Kernel weight 8.1 grams; Light amber kernel. Per Sadovodstvo (see citation): "Gibridnyj is alleged to be Juglans x Carya, but is clearly Juglans regia." | 1200049 | PI 264373 |
| 185 | PI 264374 | 'Hybrid 367' | Juglans hybr. | Russian Federation | | | Historic | 1960 | DONATED | 03/25/1960 | | | | | | Walnut 128 rootstock paradox. Reported to be J. regia L X j. nigra L. Frost resistant. Chico source tree was evaluated in the 1969 timeframe with the following results: High yield; midseason harvest; 34mm diameter; Payne shape; Very good separation of kernel; Good shell seal; 58 percent kernel; kernel weight 6.8 grams; light amber kernel. | 1200050 | PI 264374 |
| 186 | PI 264375 | 'Op Sdlg/hybrid 367' | Juglans hybr. | Former, Soviet Union | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Frost resistant; annual bearer; resistant to Marsonia. Average nut weight 11.55 grams; kernel output 49.2 percent. Walnut 131 rootstock paradox. Evaluation results done at Chico approx. 1960: Low yield; Late harvest season; 29mm diameter; Payne shape; Fair separation of kernel; Shell seal unknown, 48 percent kernel; kernel weight 3.8 grams; light amber kernel. | 1200051 | PI 264375 |
| 187 | PI 264376 | 'Op Sdlg/hybrid 470' | Juglans hybr. | Former, Soviet Union | DAV | | | 1960 | COLLECTED | | | | | | Clone | Walnut 149 rootstock paradox. Information received at Plant Introduction: 'Hybrid 470'. Reportedly J. regia 'Ideal' x mandshurica. Frost resistant; precocious bearer; resistant to Marsonia. Average nut weight 11.14 grams; kernel output 46.5 percent. Chico source tree of DJUG 149 was evaluated in 1969 timeframe with the following results: Low yield; Midseason harvest; 38mm diameter; Eureka shape; Fair kernel separation; Good shell seal; 48 percent kernel; Kernel weight 5.5 grams; Amber kernel. | 1200052 | PI 264376 |
| 188 | PI 263512 | OLD #600 EN 1-1 | Juglans regia L. | Korea, South | DAV | | Out of Season | 1960 | COLLECTED | | | | | | Clone | Walnut 146 rootstock paradox. Chico source tree of DJUG 146 was evaluated in 1969 timeframe with the following results: High yield; Midseason harvest; Diameter 39mm; Payne nut shape; Poor separation of kernel; Good shell seal; 52 percent kernel; 5.4 average kernel grams; Light amber color kernel. Chico source tree of DJUG 151 was evaluated in 1969 timeframe with the following results: High yield; Late harvest season; 43mm average diameter; Payne shaped nut; Poor separation of kernel; Poor shell seal; 34 percent kernel; Kernel weight 4.0 grams; Amber kernel color. Per C. Leslie 8/90, species changed from sp. to regia based on old Chico records and visual observation of tree | 1199710 | PI 263512 |
| 189 | PI 263513 | | Juglans sp. | Seoul-teukbyeolsi, Korea, South | | | Historic | 1960 | DONATED | 02/04/1960 | | | | | | | 1567671 | PI 263513 |
| 190 | PI 256972 | | Juglans regia L. | West Slovakia, Slovakia | | | Historic | 1959 | DONATED | 04/20/1959 | | | | | | | 1559836 | PI 256972 |
| 191 | PI 256003 | | Juglans regia L. | England, United Kingdom | | | Historic | 1959 | DONATED | 03/23/1959 | | | | | | | 1558419 | PI 256003 |
| 192 | PI 198765 | | Juglans mollis Engelm. | Guatemala | | | Historic | 1951 | COLLECTED | | | | | | | | 1676427 | PI 198765 |
| 193 | PI 198623 | | Juglans nigra L. | Cape Province, South Africa | | | Historic | 1951 | COLLECTED | | | | | | | | 1676264 | PI 198623 |
| 194 | PI 159568 | Selection D-42-15 From PI 127460 | Juglans regia L. | Afghanistan | DAV | | Out of Season | 1947 | COLLECTED | | | | | | Clone | Parent of Serr, Lompoc, from Afgranistan. Some resistance to blight? Good crop but variable. | 1563915 | PI 159568 |
| 195 | PI 159569 | | Juglans sp. | California, United States | | | Historic | 1947 | DONATED | 08/18/1947 | | | | | | walnut 99 rootstock paradox | 1138627 | PI 159569 |
| 196 | PI 150459 | No. 3136 | Juglans mollis Engelm. | Huehuetenango, Guatemala | | | Historic | 1945 | COLLECTED | 11/10/1944 | San Pedro | | | | | | 1887128 | PI 150459 |
| 197 | PI 148220 | | Juglans australis Griseb. | Argentina | | | Historic | 1944 | COLLECTED | | Andes, West of Salta | | | | | | 1881803 | PI 148220 |
| 198 | PI 148064 | 'Eureka' | Juglans regia L. | California, United States | | | Historic | 1944 | COLLECTED | | | | | | | | 1881655 | PI 148064 |
| 199 | PI 148065 | 'Franquetta' | Juglans regia L. | California, United States | | | Historic | 1944 | COLLECTED | | | | | | | | 1881656 | PI 148065 |
| 200 | PI 147794 | | Juglans nigra L. | Massachusetts, United States | | | Historic | 1944 | COLLECTED | | | | | | | | 1881387 | PI 147794 |
| 201 | PI 146118 | | Juglans sp. | British Columbia, Canada | | | Historic | 1943 | COLLECTED | | | | | | | | 1879022 | PI 146118 |
| 202 | PI 145984 | 'PI 102090 Selection D-18-17' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878885 | PI 145984 |
| 203 | PI 145967 | 'PI 110022 Selection D-35-13' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878864 | PI 145967 |
| 204 | PI 145968 | 'PI 110023 Selection D-35-15' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878865 | PI 145968 |
| 205 | PI 145969 | 'PI 110024 Selection D-35-16' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878868 | PI 145969 |
| 206 | PI 145970 | 'PI 110025 Selection D-35-19' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878869 | PI 145970 |
| 207 | PI 145971 | 'PI 110028 Selection D-35-22' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878870 | PI 145971 |
| 208 | PI 145972 | 'PI 110029 Selection D-35-24' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878873 | PI 145972 |
| 209 | PI 145973 | PI 110029 Selection D-35-25 | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878874 | PI 145973 |
| 210 | PI 145974 | 'PI 110030 Selection D-35-26' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878875 | PI 145974 |
| 211 | PI 145975 | 'PI 110031 Selection D-35-28' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878876 | PI 145975 |
| 212 | PI 145976 | 'PI 110032 Selection D-35-31' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878877 | PI 145976 |
| 213 | PI 145977 | 'PI 110033 Selection D-35-32' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878878 | PI 145977 |
| 214 | PI 145978 | 'PI 110049 Selection D-36-2' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878879 | PI 145978 |
| 215 | PI 145979 | 'PI 110050 Selection D-36-4' | Juglans regia L. | California, United States | | | Historic | 1943 | COLLECTED | | | | | | | | 1878880 | PI 145979 |
| 216 | PI 145554 | Selection D 36-32 | Juglans regia L. | California, United States | | | Historic | 1942 | COLLECTED | | | | | | | | 1878040 | PI 145554 |
| 217 | PI 145555 | Selection D 37-1 | Juglans regia L. | California, United States | | | Historic | 1942 | COLLECTED | | | | | | | | 1878041 | PI 145555 |
| 218 | PI 143883 | 'Troup black walnut' | Juglans nigra L. | Canada | | | Historic | 1942 | COLLECTED | | | | | | | | 1870303 | PI 143883 |
| 219 | PI 143382 | No. 7808 | Juglans regia L. | Hamadān, Iran | | | Historic | 1941 | COLLECTED | 12/22/1940 | Hamadan | | | | | | 1869310 | PI 143382 |
| 220 | PI 142320 | Selection D 36-24 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867329 | PI 142320 |
| 221 | PI 142321 | Selection D 36-25 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867330 | PI 142321 |
| 222 | PI 142322 | Selection D 36-26 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867331 | PI 142322 |
| 223 | PI 142323 | Selection D 36-27 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867332 | PI 142323 |
| 224 | PI 142324 | Selection D 36-28 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867333 | PI 142324 |
| 225 | PI 142325 | Selection D 36-29 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867334 | PI 142325 |
| 226 | PI 142326 | Selection D 36-30 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867335 | PI 142326 |
| 227 | PI 142327 | Selection D 36-31 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867336 | PI 142327 |
| 228 | PI 142328 | Selection D 37-2 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867337 | PI 142328 |
| 229 | PI 142329 | Selection D 37-3 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867338 | PI 142329 |
| 230 | PI 142330 | Selection D 37-4 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867339 | PI 142330 |
| 231 | PI 142331 | Selection D 37-5 | Juglans regia L. | California, United States | | | Historic | 1941 | COLLECTED | | | | | | | | 1867340 | PI 142331 |
| 232 | PI 141741 | 'Gifford' | Juglans nigra L. | Ontario, Canada | | | Historic | 1941 | COLLECTED | | | | | | | | 1866511 | PI 141741 |
| 233 | PI 141742 | 'Neilson' | Juglans nigra L. | Ontario, Canada | | | Historic | 1941 | COLLECTED | | | | | | | | 1866512 | PI 141742 |
| 234 | PI 141149 | Janz | Juglans regia L. | Khorasan, Iran | | | Historic | 1941 | COLLECTED | 09/06/1940 | Khaur | | | | | | 1865866 | PI 141149 |
| 235 | PI 141150 | Jauzi Kafmad | Juglans regia L. | Khorasan, Iran | | | Historic | 1941 | COLLECTED | 09/06/1940 | Khaur | | | | | | 1865867 | PI 141150 |
| 236 | PI 141151 | Jauzi Suznu | Juglans regia L. | Khorasan, Iran | | | Historic | 1941 | COLLECTED | 09/06/1940 | Khaur | | | | | | 1865868 | PI 141151 |
| 237 | PI 141152 | Jauziwasatt | Juglans regia L. | Khorasan, Iran | | | Historic | 1941 | COLLECTED | 09/06/1940 | Khaur | | | | | | 1865869 | PI 141152 |
| 238 | PI 141153 | Jauz | Juglans regia L. | Khorasan, Iran | | | Historic | 1941 | COLLECTED | 09/06/1940 | Khaur | | | | | | 1865870 | PI 141153 |
| 239 | PI 135262 | | Juglans neotropica Diels | California, United States | | | Historic | 1940 | COLLECTED | | | | | | | | 1852809 | PI 135262 |
| 240 | PI 135697 | Chaharmagaz | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1940 | COLLECTED | 11/14/1939 | Kabul | | | | | | 1853886 | PI 135697 |
| 241 | PI 134749 | | Juglans regia L. | Czech Republic | | | Historic | 1940 | COLLECTED | | | | | | | | 1851929 | PI 134749 |
| 242 | PI 134697 | No. 81 | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1939 | COLLECTED | | Kabul bazar | | | | | | 1851822 | PI 134697 |
| 243 | PI 125249 | 'Selection D-18-6 From PI 65870' | Juglans regia L. | China | DAV |  | Out of Season | 1939 | DONATED | 12/1937 | | | | | Clone | PI 125249 is a seedling of PI 65870 (a thin-shelled variety which ripens at the end of August) which came from Fa Hua Ssu Temple near Beijing, China, in October, 1925. It was obtained by Serr and Forde from the USDA Plant Introduction Station in Chico, California. PI 125249 is earlier in leafing and harvesting than Payne and is protogynous. The nut is large with a high percent kernel. Although in one year it is listed as being 75% fruitful on lateral buds, in other years the percentage is so low that it must be considered a terminal bearing cultivar. This introduction is only available at the US National Germplasm Repository-Davis. | 1132691 | PI 125249 |
| 244 | PI 132999 | | Juglans regia L. | Romania | | | Historic | 1939 | COLLECTED | | | | | | | | 1849337 | PI 132999 |
| 245 | PI 132625 | 'Circassian walnut' | Juglans regia L. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848767 | PI 132625 |
| 246 | PI 131664 | | Juglans regia L. | Czech Republic | | | Historic | 1939 | COLLECTED | | | | | | | | 1847696 | PI 131664 |
| 247 | PI 131705 | | Juglans regia L. | Czech Republic | | | Historic | 1939 | COLLECTED | | | | | | | | 1847754 | PI 131705 |
| 248 | PI 131353 | | Juglans regia L. | Estonia | | | Historic | 1939 | COLLECTED | | | | | | | | 1847347 | PI 131353 |
| 249 | PI 129334 | No. 665 | Juglans australis Griseb. | Imbabura, Ecuador | | | Historic | 1938 | COLLECTED | 04/24/1938 | Cayambe | | | | | | 1845380 | PI 129334 |
| 250 | PI 129335 | No. 630 | Juglans australis Griseb. | Azuay, Ecuador | | | Historic | 1938 | COLLECTED | 04/19/1938 | | | | | | | 1845383 | PI 129335 |
| 251 | PI 128993 | | Juglans mandshurica Maxim. | China | | | Historic | 1938 | COLLECTED | | | | | | | | 1845164 | PI 128993 |
| 252 | PI 129241 | No. 1408 | Juglans sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 11/1937 | Tien Chuan Hsien | | 2800 | | | | 1845279 | PI 129241 |
| 253 | PI 128504 | | Juglans regia L. | Unknown | | | Historic | 1938 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1844768 | PI 128504 |
| 254 | PI 128825 | | Juglans regia L. | Unknown | | | Historic | 1938 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1845003 | PI 128825 |
| 255 | PI 128443 | No. 399 | Juglans ailantifolia Carrière var. ailantifolia | La Araucanía, Chile | | | Historic | 1938 | COLLECTED | 03/07/1938 | El Vergel | | | | | | 1844711 | PI 128443 |
| 256 | PI 128340 | 'Troup' | Juglans nigra L. | Canada | | | Historic | 1938 | COLLECTED | | | | | | | | 1844611 | PI 128340 |
| 257 | PI 128210 | No. 363 | Juglans australis Griseb. | Tucumán, Argentina | | | Historic | 1938 | COLLECTED | 02/19/1938 | Mountains west of Tucuman | | | | | | 1844561 | PI 128210 |
| 258 | PI 128211 | Monocaco | Juglans sp. | Tarija, Bolivia | | | Historic | 1938 | COLLECTED | 02/11/1938 | | | | | | | 1844562 | PI 128211 |
| 259 | PI 127116 | | Juglans nigra L. | Michigan, United States | | | Historic | 1938 | COLLECTED | | | | | | | | 1843283 | PI 127116 |
| 260 | PI 127458 | No. 3929 | Juglans regia L. | Ghaznī, Afghanistan | | | Historic | 1938 | COLLECTED | 10/07/1937 | Ghazni | | 2432 | | | | 1843636 | PI 127458 |
| 261 | PI 127459 | No. 4322 | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1938 | COLLECTED | 12/13/1937 | Paghman | | | | | | 1843637 | PI 127459 |
| 262 | PI 127460 | No. 4323 | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1938 | COLLECTED | 12/13/1937 | Paghman | | | | | | 1843638 | PI 127460 |
| 263 | PI 127461 | No. 4324 | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1938 | COLLECTED | 12/13/1937 | Paghman | | | | | | 1843639 | PI 127461 |
| 264 | PI 125579 | Charmagz | Juglans regia L. | Afghanistan | | | Historic | 1937 | COLLECTED | 05/20/1937 | Above Marnakhel | | 1806 | | | | 1840474 | PI 125579 |
| 265 | PI 125238 | DR 36, T-33 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840103 | PI 125238 |
| 266 | PI 125239 | DR 36, T-34 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840104 | PI 125239 |
| 267 | PI 125240 | DR 18, T-3 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840105 | PI 125240 |
| 268 | PI 125241 | DR 18, T-9 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840106 | PI 125241 |
| 269 | PI 125242 | DR 36, T-36 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840107 | PI 125242 |
| 270 | PI 125243 | DR 18, T-8 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840108 | PI 125243 |
| 271 | PI 125244 | DR 36, T-42 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840109 | PI 125244 |
| 272 | PI 125245 | DR 18, T-10 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840110 | PI 125245 |
| 273 | PI 125246 | DR 36, T-41 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840115 | PI 125246 |
| 274 | PI 125247 | Dr 18, T-41 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840116 | PI 125247 |
| 275 | PI 125248 | DR 18, T-5 | Juglans regia L. | California, United States | | | Historic | 1937 | COLLECTED | | | | | | | | 1840117 | PI 125248 |
| 276 | PI 125210 | No. 4 | Juglans sp. | England, United Kingdom | | | Historic | 1937 | COLLECTED | | | | | | | | 1840065 | PI 125210 |
| 277 | PI 125211 | No. 5 | Juglans sp. | England, United Kingdom | | | Historic | 1937 | COLLECTED | | | | | | | | 1840066 | PI 125211 |
| 278 | PI 125212 | No. 6 | Juglans sp. | England, United Kingdom | | | Historic | 1937 | COLLECTED | | | | | | | | 1840067 | PI 125212 |
| 279 | PI 125213 | | Juglans sp. | England, United Kingdom | | | Historic | 1937 | COLLECTED | | | | | | | | 1840068 | PI 125213 |
| 280 | PI 125214 | | Juglans sp. | England, United Kingdom | | | Historic | 1937 | COLLECTED | | | | | | | | 1840069 | PI 125214 |
| 281 | PI 125193 | No. 1 | Juglans regia L. | Poznan, Poland | | | Historic | 1937 | COLLECTED | | Kornik | | | | | | 1840047 | PI 125193 |
| 282 | PI 125194 | No. 2 | Juglans regia L. | Lubelskie, Poland | | | Historic | 1937 | COLLECTED | | Pulawy | | | | | | 1840049 | PI 125194 |
| 283 | PI 125195 | No. 3 | Juglans regia L. | Lubelskie, Poland | | | Historic | 1937 | COLLECTED | | Pulawy | | | | | | 1840050 | PI 125195 |
| 284 | PI 125196 | No. 4 | Juglans regia L. | Lubelskie, Poland | | | Historic | 1937 | COLLECTED | | Pulawy | | | | | | 1840051 | PI 125196 |
| 285 | PI 125197 | No. 5 | Juglans regia L. | Lubelskie, Poland | | | Historic | 1937 | COLLECTED | | Pulawy | | | | | | 1840052 | PI 125197 |
| 286 | PI 125198 | | Juglans regia L. | Tarnobrzeg, Poland | | | Historic | 1937 | COLLECTED | | Sandomierz | | | | | | 1840053 | PI 125198 |
| 287 | PI 125199 | | Juglans hybr. | Tarnobrzeg, Poland | | | Historic | 1937 | COLLECTED | | | | | | | | 1840054 | PI 125199 |
| 288 | PI 122172 | Akhrot | Juglans regia L. | Himachal Pradesh, India | | | Historic | 1937 | COLLECTED | 11/14/1936 | Rupi, Kulu | | 1806 | | | | 1833099 | PI 122172 |
| 289 | PI 122173 | Akhrot | Juglans regia L. | Uttar Pradesh, India | | | Historic | 1937 | COLLECTED | | Rahla, Kulu | | 3010 | | | | 1833100 | PI 122173 |
| 290 | PI 119019 | No. 4241 | Juglans regia L. | Rio Grande do Sul, Brazil | | | Historic | 1936 | COLLECTED | 10/22/1936 | Porto Alegre | | | | | | 1828594 | PI 119019 |
| 291 | PI 118600 | No. 1080 | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1936 | COLLECTED | 08/02/1936 | Gurez | | 2559 | | | | 1828014 | PI 118600 |
| 292 | PI 116931 | Girdu | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1936 | COLLECTED | 05/12/1936 | | | | | | | 1825495 | PI 116931 |
| 293 | PI 116932 | Girdu | Juglans regia L. | Kābul, Afghanistan | | | Historic | 1936 | COLLECTED | 05/12/1936 | | | 1806 | | | | 1825496 | PI 116932 |
| 294 | PI 115079 | No. 70 | Juglans regia L. | Unknown | | | Historic | 1936 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1813963 | PI 115079 |
| 295 | PI 115080 | No. 70-A | Juglans regia L. | Unknown | | | Historic | 1936 | COLLECTED | | Union of Soviet Socialist Republics | | | | | | 1813964 | PI 115080 |
| 296 | PI 111756 | Tocte | Juglans neotropica Diels | Ecuador | | | Historic | 1935 | COLLECTED | | | | | | | | 1807185 | PI 111756 |
| 297 | PI 110332 | 'Learn' | Juglans nigra L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1492111 | PI 110332 |
| 298 | PI 110021 | No. 1 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1492382 | PI 110021 |
| 299 | PI 110022 | No. 2 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801423 | PI 110022 |
| 300 | PI 110023 | No. 3 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801424 | PI 110023 |
| 301 | PI 110024 | No. 5 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801425 | PI 110024 |
| 302 | PI 110025 | No. 6 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801426 | PI 110025 |
| 303 | PI 110026 | No. 7 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801427 | PI 110026 |
| 304 | PI 110027 | No. 9 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801430 | PI 110027 |
| 305 | PI 110028 | No. 10 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801431 | PI 110028 |
| 306 | PI 110029 | No. 11 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801432 | PI 110029 |
| 307 | PI 110030 | No. 13 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801433 | PI 110030 |
| 308 | PI 110031 | No. 14 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801434 | PI 110031 |
| 309 | PI 110032 | No. 15 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801435 | PI 110032 |
| 310 | PI 110033 | No. 16 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801436 | PI 110033 |
| 311 | PI 110034 | No. 17 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801437 | PI 110034 |
| 312 | PI 110035 | No. 20 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801438 | PI 110035 |
| 313 | PI 110036 | No. 22 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801439 | PI 110036 |
| 314 | PI 110037 | No. 24 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801440 | PI 110037 |
| 315 | PI 110038 | No. 25 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801441 | PI 110038 |
| 316 | PI 110039 | No. 26 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801442 | PI 110039 |
| 317 | PI 110040 | No. 27 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801443 | PI 110040 |
| 318 | PI 110041 | No. 29 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801444 | PI 110041 |
| 319 | PI 110042 | No. 33 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801445 | PI 110042 |
| 320 | PI 110043 | No. 39 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801446 | PI 110043 |
| 321 | PI 110044 | No. 42 | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801447 | PI 110044 |
| 322 | PI 110045 | | Juglans regia L. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801448 | PI 110045 |
| 323 | PI 110046 | 'Manchurian heartnut' | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801449 | PI 110046 |
| 324 | PI 110047 | 'Japanese walnut' | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801450 | PI 110047 |
| 325 | PI 110048 | 'Faust heartnut' | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801451 | PI 110048 |
| 326 | PI 110049 | | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801452 | PI 110049 |
| 327 | PI 110050 | 'Globe' | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801453 | PI 110050 |
| 328 | PI 110051 | No. 23-A | Juglans sp. | Canada | | | Historic | 1935 | COLLECTED | | | | | | | | 1801454 | PI 110051 |
| 329 | PI 108822 | No. 6781-B | Juglans neotropica Diels | Pichincha, Ecuador | | | Historic | 1935 | COLLECTED | 01/12/1935 | Quito | | 3161 | | | | 1799049 | PI 108822 |
| 330 | PI 108823 | Nogal | Juglans boliviana (C. DC.) Dode | Ecuador | | | Historic | 1935 | COLLECTED | | | | | | | | 1799050 | PI 108823 |
| 331 | PI 108296 | No. 6765-A | Juglans sp. | Chimborazo, Ecuador | | | Historic | 1935 | COLLECTED | 12/19/1934 | Market at Riobambo | | | | | | 1798405 | PI 108296 |
| 332 | PI 107627 | | Juglans regia L. | Gabrovo, Bulgaria | | | Historic | 1934 | COLLECTED | | | | 783 | | | | 1797033 | PI 107627 |
| 333 | PI 106609 | | Juglans jamaicensis C. DC. | Cuba | | | Historic | 1934 | | | | | | | | | 1795793 | PI 106609 |
| 334 | PI 106450 | | Juglans neotropica Diels | Colombia | | | Historic | 1934 | COLLECTED | | | | | | | | 1795637 | PI 106450 |
| 335 | PI 103652 | 'Freshford Gem' | Juglans regia L. | Australia | | | Historic | 1933 | COLLECTED | | | | | | | | 1493542 | PI 103652 |
| 336 | PI 103653 | 'Kelvin' | Juglans regia L. | Australia | | | Historic | 1933 | COLLECTED | | | | | | | | 1792007 | PI 103653 |
| 337 | PI 102084 | No. 1 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789944 | PI 102084 |
| 338 | PI 102085 | No. 2 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789945 | PI 102085 |
| 339 | PI 102086 | No. 3 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789946 | PI 102086 |
| 340 | PI 102087 | No. 4 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789947 | PI 102087 |
| 341 | PI 102088 | No. 5 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789948 | PI 102088 |
| 342 | PI 102089 | No. 6 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789949 | PI 102089 |
| 343 | PI 102090 | No. 7 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789950 | PI 102090 |
| 344 | PI 102091 | No. 8 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789951 | PI 102091 |
| 345 | PI 102092 | No. 9 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789952 | PI 102092 |
| 346 | PI 102093 | No. 10 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789953 | PI 102093 |
| 347 | PI 102094 | No. 11 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789954 | PI 102094 |
| 348 | PI 102095 | No. 12 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789955 | PI 102095 |
| 349 | PI 102096 | No. 13 | Juglans regia L. | Krasnodar, Russian Federation | | | Historic | 1933 | COLLECTED | | | | | | | | 1789956 | PI 102096 |
| 350 | PI 100276 | No. 135519 | Juglans regia L. | Abkhazia, Georgia | | | Historic | 1932 | COLLECTED | | | | | | | | 1787889 | PI 100276 |
| 351 | PI 99183 | Shan Heh Tao | Juglans mandshurica Maxim. | Guizhou Sheng, China | | | Historic | 1932 | COLLECTED | 11/15/1931 | Fukwohsze | | 1505 | | | | 1786477 | PI 99183 |
| 352 | PI 98238 | No. 135176 | Juglans regia L. | Leningradskaja oblast', Russian Federation | | | Historic | 1932 | COLLECTED | | | | | | | | 1784927 | PI 98238 |
| 353 | PI 98052 | No. 135177 | Juglans regia L. | Abkhazia, Georgia | | | Historic | 1932 | COLLECTED | | | | | | | | 1494921 | PI 98052 |
| 354 | PI 98053 | No. 135178 | Juglans regia L. | Abkhazia, Georgia | | | Historic | 1932 | COLLECTED | | | | | | | | 1784764 | PI 98053 |
| 355 | PI 98054 | No. 135179 | Juglans regia L. | Abkhazia, Georgia | | | Historic | 1932 | COLLECTED | | | | | | | | 1784765 | PI 98054 |
| 356 | PI 98055 | No. 135180 | Juglans regia L. | Abkhazia, Georgia | | | Historic | 1932 | COLLECTED | | | | | | | | 1784766 | PI 98055 |
| 357 | PI 91979 | | Juglans neotropica Diels | Antioquia, Colombia | | | Historic | 1931 | COLLECTED | | | | | | | | 1778479 | PI 91979 |
| 358 | PI 90884 | | Juglans jamaicensis C. DC. | Cienfuegos, Cuba | | | Historic | 1931 | | | | | | | | | 1775571 | PI 90884 |
| 359 | PI 89739 | No. 7285 | Juglans mandshurica Maxim. | China | | | Historic | 1930 | COLLECTED | 09/27/1930 | Chieh Tai Ssu Temple | | | | | | 1754032 | PI 89739 |
| 360 | PI 88240 | | Juglans australis Griseb. | Tucumán, Argentina | | | Historic | 1930 | COLLECTED | | | | | | | | 1752003 | PI 88240 |
| 361 | PI 86346 | No. 139 | Juglans regia L. | Tehrān, Iran | | | Historic | 1930 | COLLECTED | 11/04/1929 | | | | | | | 1750109 | PI 86346 |
| 362 | PI 86347 | No. 140 | Juglans regia L. | Tehrān, Iran | | | Historic | 1930 | COLLECTED | 11/04/1929 | | | | | | | 1750110 | PI 86347 |
| 363 | PI 85674 | Negra de Bolivie | Juglans boliviana (C. DC.) Dode | Región Metropolitana de Santiago, Chile | | | Historic | 1930 | COLLECTED | | | | | | | | 1495192 | PI 85674 |
| 364 | PI 81833 | | Juglans mandshurica Maxim. | California, United States | | | Historic | 1929 | COLLECTED | | | | | | | | 1494985 | PI 81833 |
| 365 | PI 81615 | | Juglans jamaicensis C. DC. | Cibao Norte, Dominican Republic | | | Historic | 1929 | | | | | | | | | 1496500 | PI 81615 |
| 366 | PI 76736 | | Juglans mandshurica Maxim. | Heilongjiang Sheng, China | | | Historic | 1928 | COLLECTED | | | | | | | | 1731315 | PI 76736 |
| 367 | PI 75138 | No. 16 | Juglans ailantifolia Carrière | Hokkaidô, Japan | | | Historic | 1927 | COLLECTED | | | | | | | | 1497215 | PI 75138 |
| 368 | PI 75445 | Omigurumi | Juglans ailantifolia Carrière var. ailantifolia | Hokkaidô, Japan | | | Historic | 1927 | COLLECTED | 10/17/1927 | | | | | | | 1730065 | PI 75445 |
| 369 | PI 75676 | | Juglans ailantifolia Carrière var. cordiformis (Makino) Rehder | Hokkaidô, Japan | | | Historic | 1927 | COLLECTED | | | | | | | | 1730368 | PI 75676 |
| 370 | PI 74232 | 'Cedro' | Juglans sp. | Colombia | | | Historic | 1927 | COLLECTED | | Calaroa | | | | | | 1729151 | PI 74232 |
| 371 | PI 73394 | | Juglans sp. | Ecuador | | | Historic | 1927 | COLLECTED | | | | | | | | 1496956 | PI 73394 |
| 372 | PI 73561 | 'Fallax' | Juglans regia L. | Tashkent, Uzbekistan | | | Historic | 1927 | COLLECTED | | | | | | | | 1496980 | PI 73561 |
| 373 | PI 71404 | No. 926 | Juglans regia L. | Gibraltar | | | Historic | 1927 | COLLECTED | 12/1926 | | | | | | | 1496557 | PI 71404 |
| 374 | PI 71257 | Hak to | Juglans mandshurica Maxim. | Anhui Sheng, China | | | Historic | 1927 | COLLECTED | 11/04/1926 | Chiuhwashaan | | | | | | 1496548 | PI 71257 |
| 375 | PI 71148 | No. 8733 | Juglans mandshurica Maxim. | China | | | Historic | 1927 | COLLECTED | 10/1926 | Near Shitoukhetsy | | | | | | 1725807 | PI 71148 |
| 376 | PI 71149 | No. 8871 | Juglans regia L. | Beijing Shi, China | | | Historic | 1927 | COLLECTED | 11/20/1926 | Fa Hua Ssu Temple | | | | | | 1725808 | PI 71149 |
| 377 | PI 72102 | Pao pi ho tao | Juglans regia L. | Hebei Sheng, China | | | Historic | 1927 | COLLECTED | 11/1926 | Fa Hua Ssu Temple, near Haitzu | | | | | | 1726844 | PI 72102 |
| 378 | PI 72103 | Ying pi ho tao | Juglans regia L. | Hebei Sheng, China | | | Historic | 1927 | COLLECTED | 11/1926 | Fa Hua Ssu Temple, near Haitzu | | | | | | 1726845 | PI 72103 |
| 379 | PI 70316 | | Juglans regia L. | Jiangsu Sheng, China | | | Historic | 1926 | COLLECTED | | | | | | | | 1723847 | PI 70316 |
| 380 | PI 69446 | No. 6768 | Juglans mandshurica Maxim. | Heilongjiang Sheng, China | | | Historic | 1926 | COLLECTED | 09/28/1926 | Harbin | | | | | | 1722806 | PI 69446 |
| 381 | PI 66128 | No. 1 | Juglans regia L. | England, United Kingdom | | | Historic | 1926 | COLLECTED | | Ainsdale, Southport | | | | | | 1499125 | PI 66128 |
| 382 | PI 66129 | No. 2 | Juglans regia L. | England, United Kingdom | | | Historic | 1926 | COLLECTED | | Ainsdale, Southport | | | | | | 1717720 | PI 66129 |
| 383 | PI 65869 | Chiu tze ho tao | Juglans regia L. | Beijing Shi, China | | | Historic | 1926 | COLLECTED | 10/29/1925 | Fa Hua Temple, Peking | | | | | | 1717317 | PI 65869 |
| 384 | PI 65870 | No. 4665 | Juglans regia L. | Beijing Shi, China | | | Historic | 1926 | COLLECTED | 10/29/1925 | Fa Hua Ssu Temple, Peking | | | | | | 1717318 | PI 65870 |
| 385 | PI 65527 | Shan ho t'ao | Juglans mandshurica Maxim. | China | | | Historic | 1925 | COLLECTED | 09/30/1925 | | | | | | | 1716761 | PI 65527 |
| 386 | PI 65279 | No. 4133 | Juglans mandshurica Maxim. | Heilongjiang Sheng, China | | | Historic | 1925 | COLLECTED | 09/07/1925 | | | | | | | 1716546 | PI 65279 |
| 387 | PI 63588 | | Juglans neotropica Diels | Imbabura, Ecuador | | | Historic | 1925 | COLLECTED | | | | | | | | 1497711 | PI 63588 |
| 388 | PI 63429 | 'Burzil' | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1925 | COLLECTED | | | | | | | | 1497679 | PI 63429 |
| 389 | PI 63430 | 'Kaghzi' | Juglans regia L. | New South Wales, Australia | | | Historic | 1925 | COLLECTED | | | | | | | | 1664774 | PI 63430 |
| 390 | PI 62849 | | Juglans ×intermedia Jacques | Île-de-France, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664127 | PI 62849 |
| 391 | PI 63489 | | Juglans neotropica Diels | Antioquia, Colombia | | | Historic | 1925 | COLLECTED | | | | | | | | 1664829 | PI 63489 |
| 392 | PI 62611 | Shan Ho T'ao | Juglans mandshurica Maxim. | China | | | Historic | 1925 | COLLECTED | 12/31/1924 | | | | | | | 1663848 | PI 62611 |
| 393 | PI 62612 | Shan Ma Ho T'ao | Juglans regia L. | China | | | Historic | 1925 | COLLECTED | 12/31/1924 | | | | | | | 1663849 | PI 62612 |
| 394 | PI 62613 | Ying P'i Ho T'ao | Juglans regia L. | China | | | Historic | 1925 | COLLECTED | 01/05/1925 | | | | | | | 1663850 | PI 62613 |
| 395 | PI 62614 | Pao P'i Ho T'ao | Juglans regia L. | China | | | Historic | 1925 | COLLECTED | 01/05/1925 | | | | | | | 1663851 | PI 62614 |
| 396 | PI 62615 | Pao P'i Hsiao Ho T'ao | Juglans regia L. | China | | | Historic | 1925 | COLLECTED | 01/05/1925 | | | | | | | 1663852 | PI 62615 |
| 397 | PI 62144 | No. 1285 | Juglans regia L. | Hebei Sheng, China | | | Historic | 1924 | COLLECTED | 11/08/1924 | | | | | | | 1663364 | PI 62144 |
| 398 | PI 62145 | No. 1314.5 | Juglans regia L. | Hebei Sheng, China | | | Historic | 1924 | COLLECTED | 11/09/1924 | | | | | | | 1663365 | PI 62145 |
| 399 | PI 62146 | No. 1315.5 | Juglans regia L. | Hebei Sheng, China | | | Historic | 1924 | COLLECTED | 09/09/1924 | | | | | | | 1663366 | PI 62146 |
| 400 | PI 61855 | | Juglans regia L. | Alger, Algeria | | | Historic | 1924 | COLLECTED | | | | | | | | 1500354 | PI 61855 |
| 401 | PI 58810 | | Juglans jamaicensis C. DC. | La Habana, Cuba | | | Historic | 1924 | | | | | | | | | 1505865 | PI 58810 |
| 402 | PI 58669 | | Juglans regia L. | Himachal Pradesh, India | | | Historic | 1924 | COLLECTED | | | | | | | | 1499888 | PI 58669 |
| 403 | PI 58629 | Kaghzi | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1924 | COLLECTED | | | | | | | | 1499871 | PI 58629 |
| 404 | PI 58630 | | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1924 | COLLECTED | | | | | | | | 1659933 | PI 58630 |
| 405 | PI 58597 | | Juglans regia L. | Yunnan Sheng, China | | | Historic | 1924 | COLLECTED | 10/25/1923 | | | | | | | 1499861 | PI 58597 |
| 406 | PI 58455 | | Juglans regia L. | England, United Kingdom | | | Historic | 1924 | COLLECTED | | | | | | | | 1499782 | PI 58455 |
| 407 | PI 56763 | No. 7 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1657193 | PI 56763 |
| 408 | PI 56764 | No. 8 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1657194 | PI 56764 |
| 409 | PI 56756 | No. 1 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1502561 | PI 56756 |
| 410 | PI 56757 | No. 2 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1657188 | PI 56757 |
| 411 | PI 56758 | No. 3 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1657189 | PI 56758 |
| 412 | PI 56543 | No. 1 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656822 | PI 56543 |
| 413 | PI 56544 | No. 2 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656823 | PI 56544 |
| 414 | PI 56545 | No. 3 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656824 | PI 56545 |
| 415 | PI 56546 | No. 4 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656825 | PI 56546 |
| 416 | PI 56547 | No. 5 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656826 | PI 56547 |
| 417 | PI 56548 | No. 6 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656827 | PI 56548 |
| 418 | PI 56549 | No. 7 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656828 | PI 56549 |
| 419 | PI 56405 | No. 10c | Juglans mandshurica Maxim. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656306 | PI 56405 |
| 420 | PI 56406 | No. 19c | Juglans mandshurica Maxim. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656307 | PI 56406 |
| 421 | PI 56407 | No. 45ac | Juglans mandshurica Maxim. | Jiangsu Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656308 | PI 56407 |
| 422 | PI 56408 | No. 63c | Juglans mandshurica Maxim. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656309 | PI 56408 |
| 423 | PI 56409 | Nos. 1c/3c/4c/5c/53c/54c | Juglans regia L. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656310 | PI 56409 |
| 424 | PI 56410 | No. 2c | Juglans regia L. | Shanxi Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656311 | PI 56410 |
| 425 | PI 56411 | No. 11c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656312 | PI 56411 |
| 426 | PI 56412 | No. 7c | Juglans regia L. | Henan Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656313 | PI 56412 |
| 427 | PI 56413 | No. 8c | Juglans regia L. | Henan Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656314 | PI 56413 |
| 428 | PI 56414 | No. 9c | Juglans regia L. | Beijing Shi, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656315 | PI 56414 |
| 429 | PI 56415 | No. 11c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656316 | PI 56415 |
| 430 | PI 56416 | No. 12c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656317 | PI 56416 |
| 431 | PI 56417 | No. 13c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656318 | PI 56417 |
| 432 | PI 56418 | No. 14c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656319 | PI 56418 |
| 433 | PI 56419 | No. 15c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656320 | PI 56419 |
| 434 | PI 56420 | No. 16c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656321 | PI 56420 |
| 435 | PI 56421 | No. 39c | Juglans regia L. | Shanxi Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656322 | PI 56421 |
| 436 | PI 56422 | Nos. 52c/53c | Juglans regia L. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656335 | PI 56422 |
| 437 | PI 56423 | No. 56c | Juglans regia L. | China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656336 | PI 56423 |
| 438 | PI 56424 | No. 75c | Juglans regia L. | Shandong Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656337 | PI 56424 |
| 439 | PI 56425 | No. 64c | Juglans regia L. | China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656338 | PI 56425 |
| 440 | PI 56426 | Nos. 47c/48c/50c/51c | Juglans sp. | Hebei Sheng, China | | | Historic | 1923 | COLLECTED | | | | | | | | 1656339 | PI 56426 |
| 441 | PI 56091 | No. 6694 | Juglans regia L. | Yunnan Sheng, China | | | Historic | 1922 | COLLECTED | 09/27/1922 | | | | | | | 1655332 | PI 56091 |
| 442 | PI 55989 | | Juglans regia L. | Yunnan Sheng, China | | | Historic | 1922 | COLLECTED | 09/1922 | | | 2400 | | | | 1655265 | PI 55989 |
| 443 | PI 55373 | | Juglans australis Griseb. | Salta, Argentina | | | Historic | 1922 | COLLECTED | | | | | | | | 1502144 | PI 55373 |
| 444 | PI 55374 | | Juglans australis Griseb. | Salta, Argentina | | | Historic | 1922 | COLLECTED | 08/1921 | | | | | | | 1654808 | PI 55374 |
| 445 | PI 54788 | No. 1 | Juglans regia L. | North-West Frontier, Pakistan | | | Historic | 1922 | COLLECTED | | | | | | | | 1502032 | PI 54788 |
| 446 | PI 54789 | No. 5 | Juglans regia L. | North-West Frontier, Pakistan | | | Historic | 1922 | COLLECTED | | | | | | | | 1654246 | PI 54789 |
| 447 | PI 54790 | No. 8 | Juglans regia L. | North-West Frontier, Pakistan | | | Historic | 1922 | COLLECTED | | | | | | | | 1654247 | PI 54790 |
| 448 | PI 68953 | No. 650 | Juglans sp. | Región Metropolitana de Santiago, Chile | | | Historic | 1921 | COLLECTED | | | | | | | | 1499550 | PI 68953 |
| 449 | PI 53198 | Tocte | Juglans neotropica Diels | Imbabura, Ecuador | | | Historic | 1921 | COLLECTED | | | | | | | | 1652556 | PI 53198 |
| 450 | PI 52611 | 'Tocte' | Juglans neotropica Diels | Tungurahua, Ecuador | | | Historic | 1921 | COLLECTED | 01/29/1921 | | | | | | | 1624502 | PI 52611 |
| 451 | PI 52681 | | Juglans ×intermedia Jacques | Île-de-France, France | | | Historic | 1921 | COLLECTED | | | | | | | | 1624609 | PI 52681 |
| 452 | PI 52682 | | Juglans sp. | Île-de-France, France | | | Historic | 1921 | COLLECTED | | | | | | | | 1652170 | PI 52682 |
| 453 | PI 52683 | No. 6164 | Juglans sp. | Île-de-France, France | | | Historic | 1921 | COLLECTED | | | | | | | | 1624610 | PI 52683 |
| 454 | PI 50641 | | Juglans regia L. | Anhui Sheng, China | | | Historic | 1920 | COLLECTED | | | | | | | | 1618344 | PI 50641 |
| 455 | PI 49375 | No. 265a | Juglans boliviana (C. DC.) Dode | Alta Verapaz, Guatemala | | | Historic | 1920 | COLLECTED | 01/12/1920 | | | | | | | 1616714 | PI 49375 |
| 456 | PI 49033 | | Juglans microcarpa Berland. | New York, United States | | | Historic | 1919 | COLLECTED | | | | | | | | 1615496 | PI 49033 |
| 457 | PI 49034 | | Juglans microcarpa Berland. | New York, United States | | | Historic | 1919 | COLLECTED | | | | | | | | 1615499 | PI 49034 |
| 458 | PI 48571 | | Juglans regia L. | Hyôgo, Japan | | | Historic | 1919 | COLLECTED | 10/28/1919 | | | | | | | 1614861 | PI 48571 |
| 459 | PI 48642 | | Juglans regia L. | Iran | | | Historic | 1919 | COLLECTED | | | | | | | | 1614992 | PI 48642 |
| 460 | PI 48014 | | Juglans mandshurica Maxim. | New York, United States | | | Historic | 1919 | COLLECTED | | | | | | | | 1503080 | PI 48014 |
| 461 | PI 46417 | | Juglans mandshurica Maxim. | China | | | Historic | 1918 | COLLECTED | | | | | | | | 1611376 | PI 46417 |
| 462 | PI 46004 | | Juglans regia L. | Uttar Pradesh, India | | | Historic | 1918 | COLLECTED | | | | | | | | 1507636 | PI 46004 |
| 463 | PI 45988 | | Juglans neotropica Diels | Ecuador | | | Historic | 1918 | COLLECTED | | | | | | | | 1507625 | PI 45988 |
| 464 | PI 45922 | | Juglans regia L. | New York, United States | | | Historic | 1918 | COLLECTED | | | | | | | | 1507590 | PI 45922 |
| 465 | PI 45799 | | Juglans regia L. | West Bengal, India | | | Historic | 1918 | COLLECTED | | | | | | | | 1507539 | PI 45799 |
| 466 | PI 45774 | | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1918 | COLLECTED | | | | | | | | 1507532 | PI 45774 |
| 467 | PI 45775 | | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1918 | COLLECTED | | | | | | | | 1650296 | PI 45775 |
| 468 | PI 45768 | | Juglans mandshurica Maxim. | New York, United States | | | Historic | 1918 | COLLECTED | | | | | | | | 1507529 | PI 45768 |
| 469 | PI 45352 | No. 180a | Juglans neotropica Diels | Baja Verapaz, Guatemala | | | Historic | 1917 | COLLECTED | 10/15/1917 | | | | | | | 1610521 | PI 45352 |
| 470 | PI 45033 | | Juglans jamaicensis C. DC. | Puerto Rico, United States | | | Historic | 1917 | | | | | | | | | 1507159 | PI 45033 |
| 471 | PI 44936 | Sample No. 524 | Juglans regia L. | Shandong Sheng, China | | | Historic | 1917 | COLLECTED | | | | | | | | 1507130 | PI 44936 |
| 472 | PI 44937 | Sample No. 525 | Juglans regia L. | Coast, Kenya | | | Historic | 1917 | COLLECTED | | | | | | | | 1649984 | PI 44937 |
| 473 | PI 44199 | No. 2326a | Juglans regia L. | Beijing Shi, China | | | Historic | 1917 | COLLECTED | 11/10/1916 | | | | | | | 1609315 | PI 44199 |
| 474 | PI 44200 | No. 2327a | Juglans regia L. | Beijing Shi, China | | | Historic | 1917 | COLLECTED | 11/10/1916 | | | | | | | 1609316 | PI 44200 |
| 475 | PI 44233 | Shan ho t'ao | Juglans mandshurica Maxim. | Hebei Sheng, China | | | Historic | 1917 | COLLECTED | 12/08/1916 | | | | | | | 1609350 | PI 44233 |
| 476 | PI 43799 | 'Kaghazi' | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1506422 | PI 43799 |
| 477 | PI 43800 | Burzul | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1608485 | PI 43800 |
| 478 | PI 43801 | Wantu | Juglans regia L. | Jammu and Kashmir, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1608486 | PI 43801 |
| 479 | PI 43032 | | Juglans jamaicensis C. DC. | La Habana, Cuba | | | Historic | 1916 | | | | | | | | | 1512044 | PI 43032 |
| 480 | PI 43033 | | Juglans jamaicensis C. DC. | Pinar del Río, Cuba | | | Historic | 1916 | | | | | | | | | 1649478 | PI 43033 |
| 481 | PI 42314 | | Juglans mandshurica Maxim. | Kiev, Ukraine | | | Historic | 1916 | COLLECTED | | | | | | | | 1606570 | PI 42314 |
| 482 | PI 42041 | 'Avon' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1510905 | PI 42041 |
| 483 | PI 42042 | 'Livingston' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1606356 | PI 42042 |
| 484 | PI 42043 | 'Thomposn' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1606357 | PI 42043 |
| 485 | PI 42044 | 'Leland' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1606358 | PI 42044 |
| 486 | PI 42045 | 'Holden' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1606359 | PI 42045 |
| 487 | PI 42022 | 'Abrams' | Juglans regia L. | New York, United States | | | Historic | 1916 | COLLECTED | | | | | | | | 1510885 | PI 42022 |
| 488 | PI 42023 | 'Ontario' | Juglans regia L. | Ontario, Canada | | | Historic | 1916 | COLLECTED | | | | | | | | 1510886 | PI 42023 |
| 489 | PI 41930 | | Juglans jamaicensis C. DC. | Dominican Republic | | | Historic | 1916 | | | | | | | | | 1509346 | PI 41930 |
| 490 | PI 41776 | | Juglans regia L. | West Bengal, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1509311 | PI 41776 |
| 491 | PI 41777 | | Juglans regia L. | West Bengal, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1740157 | PI 41777 |
| 492 | PI 41778 | | Juglans regia L. | West Bengal, India | | | Historic | 1916 | COLLECTED | | | | | | | | 1740158 | PI 41778 |
| 493 | PI 41334 | No. 2047 | Juglans neotropica Diels | Peru | | | Historic | 1915 | COLLECTED | 07/22/1915 | | | | | | | 1605729 | PI 41334 |
| 494 | PI 40834 | | Juglans jamaicensis C. DC. | Puerto Rico, United States | | | Historic | 1915 | | | | | | | | | 1508937 | PI 40834 |
| 495 | PI 40394 | | Juglans regia L. | Sicilia, Italy | |  | Historic | 1915 | COLLECTED | | | | | | | | 1508854 | PI 40394 |
| 496 | PI 40236 | | Juglans jamaicensis C. DC. | Puerto Rico, United States | | | Historic | 1915 | | | | | | | | | 1508778 | PI 40236 |
| 497 | PI 40016 | No. 2154a | Juglans regia L. | Gansu Sheng, China | | | Historic | 1915 | COLLECTED | 10/26/1914 | | | | | | | 1604552 | PI 40016 |
| 498 | PI 39966 | | Juglans regia L. | Uttar Pradesh, India | | | Historic | 1915 | COLLECTED | | | | | | | | 1508738 | PI 39966 |
| 499 | PI 39881 | Clos Masson | Juglans regia L. | Auvergne-Rhône-Alpes, France | | | Historic | 1915 | COLLECTED | | | | | | | | 1508701 | PI 39881 |