| 0 | PI 656817 | Ames 18933 | Phellodendron amurense Rupr. | Kazakhstan | NC7 | | | 1992 | COLLECTED | | The Issik Dendrarium. | | | | Cultivated material | | 1082116 | PI 656817 |
| 1 | PI 633677 | Ames 10095 | Phellodendron amurense Rupr. | Minnesota, United States | NC7 | | | 1989 | COLLECTED | | Street Tree in Minneapolis. | | | | Cultivated material | | 1051594 | PI 633677 |
| 2 | PI 479512 | NA 51420 | Phellodendron amurense Rupr. | Japan | NC7 |  | | 1982 | COLLECTED | | | | | | | Sent to US National Arboretum by M. Kawase. Collected in Esashi-machi. | 1374448 | PI 479512 |
| 3 | PI 479513 | NA 51313 | Phellodendron sp. | Japan | NC7 | | | 1982 | COLLECTED | 10/06/1982 | Mori National Forest, Akaigawa, Mori-mach, Kayabe-gun. | 42.00000000, 140.65000000 | | | Wild material | Snow cover for 2 days by 50cm or deeper. Minimum temperature -18C. Tree deciduous, small, 5.6m tall. Crown spreading. Branches wide. Twigs brown. Bark smooth, light gray. Leaves dark green above, whitish beneath. Growing in woodland. Seed from one tree. | 1374449 | PI 479513 |
| 4 | PI 414766 | 23/75 | Phellodendron amurense Rupr. | Norway | | | Historic | 1977 | DONATED | 02/23/1977 | | | | | | | 1312902 | PI 414766 |
| 5 | PI 262714 | | Phellodendron amurense Rupr. | Former, Soviet Union | NC7 | | Not Available | 1960 | COLLECTED | | | | | | | | 1199336 | PI 262714 |
| 6 | PI 149494 | | Phellodendron amurense Rupr. | New York, United States | | | Historic | 1944 | COLLECTED | | Bronx Park | | | | | | 1884064 | PI 149494 |
| 7 | PI 129261 | No. 1400 | Phellodendron sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 09/1937 | Kuan Hsien | | 1000 | | | | 1845299 | PI 129261 |
| 8 | PI 81649 | No. 1090 | Phellodendron amurense Rupr. | Japan | NC7 |  | Not Available | 1929 | COLLECTED | 09/23/1929 | Along the road near Nokkenshi. | | | | | | 1118612 | PI 81649 |
| 9 | PI 77842 | | Phellodendron amurense Rupr. | Massachusetts, United States | | | Historic | 1928 | COLLECTED | | | | | | | | 1733392 | PI 77842 |
| 10 | PI 67372 | | Phellodendron chinense C. K. Schneid. | England, United Kingdom | | | Historic | 1926 | COLLECTED | | | | | | | | 1719696 | PI 67372 |
| 11 | PI 66936 | No. 987 | Phellodendron amurense Rupr. | Ontario, Canada | | | Historic | 1926 | COLLECTED | | | | | | | | 1718856 | PI 66936 |
| 12 | PI 65638 | No. 4662 | Phellodendron amurense Rupr. | Heilongjiang Sheng, China | | | Historic | 1925 | COLLECTED | 11/01/1925 | New Town, Harbin | | | | | | 1717002 | PI 65638 |
| 13 | PI 44242 | | Phellodendron amurense Rupr. | Georgia, United States | | | Historic | 1917 | COLLECTED | | | | | | | | 1609356 | PI 44242 |
| 14 | PI 34556 | | Phellodendron amurense Rupr. | Massachusetts, United States | | | Historic | 1912 | COLLECTED | | | | | | | | 1599918 | PI 34556 |
| 15 | PI 34573 | | Phellodendron amurense Rupr. | Massachusetts, United States | | | Historic | 1912 | COLLECTED | | | | | | | | 1599932 | PI 34573 |
| 16 | PI 34587 | | Phellodendron amurense Rupr. | Massachusetts, United States | | | Historic | 1912 | COLLECTED | | | | | | | | 1599945 | PI 34587 |
| 17 | PI 30864 | | Phellodendron amurense Rupr. | Hokkaidô, Japan | | | Historic | 1911 | COLLECTED | | | | | | | | 1596654 | PI 30864 |
| 18 | PI 20326 | 'Barchat' | Phellodendron amurense Rupr. | Primorye, Russian Federation | | | Historic | 1907 | COLLECTED | 10/06/1906 | | | | | | | 1577342 | PI 20326 |
| 19 | PI 20327 | Nos. 556a/668a | Phellodendron amurense Rupr. | Habarovskij kraj, Russian Federation | | | Historic | 1907 | COLLECTED | 11/07/1906 | | | | | | | 1639617 | PI 20327 |
| 20 | PI 262699 | | Phellodendron amurense Rupr. | Moscow, Russian Federation | | | Historic | 1901 | DONATED | 01/04/1960 | | | | | | | 1567036 | PI 262699 |
| 21 | PI 1734 | | Phellodendron amurense Rupr. | France | | | Historic | 1898 | COLLECTED | | | | | | | | 1534774 | PI 1734 |
| 22 | PI 413 | NEH1897 | Phellodendron amurense Rupr. | Russian Federation | | | Historic | 1898 | COLLECTED | | | | | | Wild material | | 1480961 | PI 413 |
| 23 | Ames 21776 | HLJ-023 | Phellodendron amurense Rupr. | Heilongjiang Sheng, China | NC7 | | Not Available | 1993 | COLLECTED | 09/01/1993 | Ping Shan. | 44.95000000, 127.38333300 | 490 | Upland moist woods with an eastern aspect | Wild material | Bark: corky, cork harvested, inner bark yellow. Plant height: 7 meters. Fruit: green to black, aromatic, yields oil. Most important hardwood in Heilongijang, highly rot resistant, medicinal uses. | 1087157 | Ames 21776 |
| 24 | Ames 21485 | DCM 4347 | Phellodendron amurense Rupr. | Russian Federation | NC7 | | Not Available | 1993 | COLLECTED | 08/22/1993 | Clearings and along road of Ussuri reserve. | | | | Wild material | Small tree less than 10m. Fruits greenish-yellow. | 1086522 | Ames 21485 |
| 25 | Ames 21498 | G 23708 | Phellodendron amurense Rupr. | Virginia, United States | NC7 | | Not Available | 1993 | COLLECTED | | | | | | Cultivated material | | 1086542 | Ames 21498 |
| 26 | Ames 2925 | Ames 2925 | Phellodendron amurense Rupr. | Illinois, United States | | | Historic | 1984 | DONATED | 04/16/1984 | | | | | Cultivated material | Large tree. Received two 6 foot whips. Selection by Mr. Willet Wandell. | 1022574 | Ames 2925 |
| 27 | Ames 2909 | Index Seminum 358 | Phellodendron amurense Rupr. | Ontario, Canada | | | Historic | 1984 | COLLECTED | | Toronto. | | | | Cultivated material | Large tree. | 1022503 | Ames 2909 |
| 28 | NA 51313 | NA 51313 | Phellodendron amurense Rupr. | Japan | NA | | Not Available | 1982 | COLLECTED | 10/06/1982 | Kayabe-gun, Mori-machi, Mori National Forest | 42.00000000, 140.65000000 | 390 | Growing in woodland. | Wild material | The herbarium specimen deposited at NA was identified as P. amurense. -SBL | 1952265 | NA 51313 |
| 29 | NA 17040 | NA 17040 | Phellodendron amurense Rupr. | | NA | | Not Available | 1961 | | | | | | | | | 1950688 | NA 17040 |
| 30 | NA 16471 | NA 16471 | Phellodendron amurense Rupr. | | NA | | Not Available | 1960 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Phellodendron amurense. X4/6/60 HTS to BD Cole | 2143578 | NA 16471 |