| 0 | PI 617544 | 'Doina' | Pyrus communis L. | Romania | COR | | | 1019858 |
| 1 | PI 657913 | 'Gaspard' | Pyrus communis L. | Minnesota, United States | COR | | Not Available | 1019871 |
| 2 | PI 617545 | 'Aromata di Bistrita' | Pyrus communis L. | Romania | COR |  | | 1019872 |
| 3 | PI 617546 | 'Republica' | Pyrus communis L. | Romania | COR |  | | 1019900 |
| 4 | PI 125404 | Pear from Michurinsk | Pyrus communis L. | Russian Federation | COR | | | 1019913 |
| 5 | PI 617547 | 'Lakewood' | Pyrus communis L. | Ohio, United States | COR | | | 1019916 |
| 6 | CPYR 2361 | 'Roi Charles de Wurtemburg' | Pyrus communis L. | Germany | COR | | Not Available | 1019929 |
| 7 | PI 617548 | 'Spalding' | Pyrus hybr. | Georgia, United States | COR |  | | 1019932 |
| 8 | PI 617549 | 'Morgan' | Pyrus communis L. | Tennessee, United States | COR | | | 1019945 |
| 9 | PI 617550 | 'Flower Mountain Pear' | Pyrus hybr. | Texas, United States | COR |  | Not Available | 1019948 |
| 10 | PI 617551 | 'Hall 20' | Pyrus communis L. | California, United States | COR | | | 1019960 |
| 11 | CPYR 2366 | 'Harkim's Seedling' | Pyrus communis L. | Uncertain | COR | | Not Available | 1019962 |
| 12 | PI 617552 | Cedar Lane Farm 1 | Pyrus communis L. | West Virginia, United States | COR |  | | 1019990 |
| 13 | PI 617553 | Cedar Lane Farm 3 | Pyrus communis L. | West Virginia, United States | COR |  | | 1019991 |
| 14 | CPYR 2429 | 'Aromata di Bistrita' | Pyrus communis L. | Romania | COR | | Not Available | 1020373 |
| 15 | PI 30352 | 'Namshi P't' | Pyrus pyrifolia (Burm. f.) Nakai | China | COR | | Not Available | 1099707 |
| 16 | PI 43183 | 'Belmont' | Pyrus communis L. | New South Wales, Australia | COR |  | Not Available | 1105521 |
| 17 | PI 44151 | 'Suan Li' | Pyrus ussuriensis Maxim. & Rupr. | Jilin Sheng, China | COR |  | | 1105836 |
| 18 | PI 90986 | 'Ayre' | Pyrus ussuriensis Maxim. & Rupr. | China | | | Historic | 1124853 |
| 19 | PI 91450 | P. pyrifolia hybrid | Pyrus pyrifolia (Burm. f.) Nakai | Morocco | COR |  | | 1124943 |
| 20 | PI 97348 | 'Meigetsu' | Pyrus pyrifolia (Burm. f.) Nakai | Japan | COR |  | Not Available | 1127378 |
| 21 | PI 104041 | 'Bonne De Beugny' | Pyrus communis L. | France | |  | Historic | 1128292 |
| 22 | PI 104299 | Morocco Common Pear | Pyrus communis L. | Morocco | COR |  | | 1128307 |
| 23 | PI 104532 | 'Beurre Capiaumont' | Pyrus communis L. | Belgium | COR |  | | 1128310 |
| 24 | PI 104833 | 'Graparon' | Pyrus communis L. | Sweden | COR | | | 1128328 |
| 25 | PI 105136 | 'Bergamote de la Pentecote' | Pyrus communis L. | Belgium | COR |  | Not Available | 1128339 |
| 26 | PI 105193 | 'Comtesse Clara Frujs' | Pyrus communis L. | Denmark | COR |  | Not Available | 1128341 |
| 27 | PI 105514 | 'Homony' | Pyrus communis L. | Spain | COR |  | | 1128377 |
| 28 | PI 105548 | 'Beurre Flon' | Pyrus communis L. | France | COR |  | | 1128381 |
| 29 | PI 112064 | Garber Seedling | Pyrus hybr. | New Zealand | COR |  | Not Available | 1129609 |
| 30 | PI 131743 | 'Professor Molon' | Pyrus communis L. | Italy | COR |  | | 1132768 |
| 31 | PI 127039 | 'Laxton's Progress' | Pyrus communis L. | England, United Kingdom | COR |  | | 1133197 |
| 32 | PI 127041 | 'Laxton's Satisfaction' | Pyrus communis L. | England, United Kingdom | COR |  | | 1133198 |
| 33 | PI 127715 | 'Krylov' | Pyrus communis L. | South Dakota, United States | COR |  | | 1133291 |
| 34 | PI 129642 | 'Tyford Monarch' | Pyrus communis L. | Victoria, Australia | COR | | | 1133791 |
| 35 | PI 129643 | 'Winter Cole' | Pyrus communis L. | Victoria, Australia | COR |  | | 1133792 |
| 36 | PI 130990 | 'Madame Verte' | Pyrus communis L. | Belgium | COR |  | | 1133871 |
| 37 | PI 130991 | 'Petersbirne' | Pyrus communis L. | Germany | COR | | | 1133872 |
| 38 | PI 131045 | 'Jakobowka Hanowerska' | Pyrus communis L. | Poland | COR | | | 1133880 |
| 39 | PI 131123 | 'Charles Escaig' | Pyrus communis L. | France | COR |  | | 1133886 |
| 40 | PI 131135 | 'President Loutreul' | Pyrus communis L. | France | COR | | | 1133887 |
| 41 | PI 131136 | 'Saint Gilles' | Pyrus communis L. | France | COR |  | | 1133888 |
| 42 | PI 131460 | 'Emile d'Heyst' | Pyrus communis L. | Belgium | COR |  | | 1133979 |
| 43 | PI 131489 | 'Beurre Madame Henre Lamy' | Pyrus communis L. | France | COR |  | | 1133982 |
| 44 | PI 131889 | 'Tarquin Des Pyrenees' | Pyrus communis L. | France | COR |  | | 1134032 |
| 45 | PI 131992 | 'Citron D'Ete' | Pyrus communis L. | Belgium | COR |  | | 1134040 |
| 46 | PI 132284 | 'Petite Rousselet' | Pyrus communis L. | France | COR |  | Not Available | 1134075 |
| 47 | PI 133540 | 'China' | Pyrus ussuriensis Maxim. & Rupr. | New South Wales, Australia | COR |  | Not Available | 1134217 |
| 48 | PI 133760 | 'Passans du Portugal' | Pyrus communis L. | Portugal | COR |  | Not Available | 1134249 |
| 49 | PI 136620 | 'Bergamotte Arsene Sannier' | Pyrus communis L. | France | COR |  | | 1134746 |
| 50 | PI 136621 | 'Beurre d'Avril' | Pyrus communis L. | France | COR |  | | 1134747 |
| 51 | PI 137111 | 'Madame Gillekins' | Pyrus communis L. | Belgium | COR |  | | 1134830 |
| 52 | PI 141224 | 'Jargonelle' | Pyrus communis L. | Uncertain | COR |  | Not Available | 1135320 |
| 53 | PI 142234 | Mitchell | Pyrus communis L. | Delaware, United States | COR |  | | 1135503 |
| 54 | PI 142477 | 'Sudduth' | Pyrus communis L. | Illinois, United States | COR |  | | 1135556 |
| 55 | PI 143979 | 'Olia' | Pyrus hybr. | Habarovskij kraj, Russian Federation | COR | | | 1135783 |
| 56 | PI 144035 | 'Laioyang 50' | Pyrus ×bretschneideri Rehder | Manitoba, Canada | COR |  | | 1135787 |
| 57 | PI 144311 | Latvian A | Pyrus communis L. | Maryland, United States | COR | | | 1135796 |
| 58 | PI 172495 | 'Norhausen Forelle' | Pyrus communis L. | Germany | COR |  | | 1149594 |
| 59 | PI 183962 | 'Marqueza' | Pyrus communis L. | Portugal | COR |  | | 1159259 |
| 60 | PI 189686 | 'Tsarigradka' | Pyrus communis L. | Former Serbia and Montenegro | COR |  | | 1161723 |
| 61 | PI 189695 | 'Ulitchka' | Pyrus communis L. | Former Serbia and Montenegro | COR |  | | 1161724 |
| 62 | PI 279328 | 'Bergamote Tardive de Ganzel' | Pyrus communis L. | England, United Kingdom | COR | | | 1208280 |
| 63 | PI 292377 | 'Ranniaia Mleevskaia' | Pyrus communis L. | Former, Soviet Union | COR |  | | 1221956 |
| 64 | PI 312498 | 'Grumkower Butterbirne' | Pyrus communis L. | Poland | COR | | Not Available | 1233240 |
| 65 | PI 541326 | 'Angelica Di Saonara' | Pyrus communis L. | Italy | COR |  | | 1436262 |
| 66 | PI 541327 | 'Barseck' | Pyrus communis L. | New York, United States | COR |  | Not Available | 1436263 |
| 67 | PI 541328 | 'Bartlett 4n' | Pyrus communis L. | Oregon, United States | COR |  | Not Available | 1436264 |
| 68 | PI 541329 | 'Beurre Auguste' | Pyrus communis L. | Uncertain | COR |  | | 1436265 |
| 69 | PI 541330 | 'Blanquet Precoce' | Pyrus communis L. | Uncertain | COR |  | | 1436266 |
| 70 | PI 541331 | 'Carigradsko Alice' | Pyrus communis L. | North Macedonia | COR |  | | 1436267 |
| 71 | PI 541332 | 'Claude Blanchet' | Pyrus communis L. | France | COR |  | Not Available | 1436268 |
| 72 | PI 541333 | Dermen-US 44-3-1 (6x?) | Pyrus communis L. | Maryland, United States | COR | | | 1436269 |
| 73 | PI 541334 | 'Doyenne du Comice 4n' | Pyrus communis L. | Uncertain | COR |  | Not Available | 1436270 |
| 74 | PI 541335 | 'Doyenne Gris' | Pyrus communis L. | France | COR |  | | 1436271 |
| 75 | PI 541336 | 'Duchesse d'Angouleme Bronzee' | Pyrus communis L. | France | COR |  | | 1436272 |
| 76 | PI 541337 | 'Early Green Sugar' | Pyrus communis L. | Uncertain | COR |  | | 1436273 |
| 77 | PI 541338 | Florida 11-25 | Pyrus communis L. | Florida, United States | COR |  | Not Available | 1436274 |
| 78 | PI 541339 | Harrow 600 | Pyrus communis L. | Ontario, Canada | COR |  | | 1436275 |
| 79 | PI 541340 | 'Bartlett - Improved' | Pyrus communis L. | United States | COR |  | | 1436276 |
| 80 | PI 541341 | 'Jubileer D'Ar' | Pyrus communis L. | Uncertain | COR |  | Not Available | 1436277 |
| 81 | PI 541342 | 'Kyles Sugar' | Pyrus communis L. | Ohio, United States | COR |  | Not Available | 1436278 |
| 82 | PI 541343 | 'Mac' | Pyrus communis L. | New Jersey, United States | COR |  | | 1436279 |
| 83 | PI 541344 | 'Bartlett 4n - Max Red' | Pyrus communis L. | United States | COR |  | Not Available | 1436280 |
| 84 | PI 541345 | 'Mericourt' | Pyrus communis L. | Tennessee, United States | COR |  | | 1436281 |
| 85 | PI 541346 | Mississippi US 3-10-5 | Pyrus communis L. | Mississippi, United States | COR |  | | 1436282 |
| 86 | PI 541347 | 'Moe' | Pyrus communis L. | Ontario, Canada | COR |  | | 1436283 |
| 87 | PI 541348 | 'Sierra' | Pyrus communis L. | British Columbia, Canada | COR |  | | 1436284 |
| 88 | PI 541349 | 'Sirrine' | Pyrus communis L. | New York, United States | COR |  | | 1436285 |
| 89 | PI 541350 | 'Southworth' | Pyrus communis L. | Minnesota, United States | COR |  | | 1436286 |
| 90 | PI 541351 | 'Spartlet' | Pyrus communis L. | Michigan, United States | COR |  | | 1436287 |
| 91 | PI 541352 | 'Starkrimson' | Pyrus communis L. | Michigan, United States | COR | | Not Available | 1436288 |
| 92 | PI 541353 | 'Sugar Top' | Pyrus communis L. | Ohio, United States | COR |  | | 1436289 |
| 93 | PI 541354 | 'Surecrop' | Pyrus communis L. | Arkansas, United States | COR |  | | 1436290 |
| 94 | PI 541355 | 'Wikler Early' | Pyrus communis L. | Uncertain | COR |  | Not Available | 1436291 |
| 95 | PI 541356 | 'Willard' | Pyrus communis L. | New York, United States | COR |  | | 1436292 |
| 96 | PI 541357 | 'Winkleman' | Pyrus communis L. | United States | COR |  | Not Available | 1436293 |
| 97 | PI 541358 | Winter Nelis 4n | Pyrus communis L. | Uncertain | COR | | | 1436294 |
| 98 | PI 541445 | 'Ewart 4n' | Pyrus communis L. | United States | COR |  | | 1436381 |
| 99 | PI 541446 | 'Marks' | Pyrus communis L. | New York, United States | COR |  | | 1436382 |
| 100 | PI 541447 | 'Bartlett - Lowry Red 4n' | Pyrus communis L. | United States | COR |  | Not Available | 1436383 |
| 101 | PI 541455 | 'Beierschmitt' | Pyrus communis L. | Iowa, United States | COR |  | | 1436391 |
| 102 | PI 541611 | P. dimorphophylla | Pyrus dimorphophylla Makino | Oregon, United States | COR | | Not Available | 1436547 |
| 103 | PI 541612 | SPECIES GROUP 3 | Pyrus dimorphophylla Makino | Uncertain | | | Historic | 1436548 |
| 104 | PI 541672 | P. hondoensis | Pyrus ×hondoensis Nakai & Kikuchi | Washington, United States | COR |  | Not Available | 1436608 |
| 105 | PI 541722 | 'Ayers' | Pyrus hybr. | Tennessee, United States | COR |  | | 1436658 |
| 106 | PI 541723 | 'Douglas' | Pyrus hybr. | Kansas, United States | COR |  | | 1436659 |
| 107 | PI 541724 | Mandan 58-4 | Pyrus hybr. | North Dakota, United States | COR |  | | 1436660 |
| 108 | PI 541725 | Mandan 62-1 | Pyrus hybr. | North Dakota, United States | COR | | Not Available | 1436661 |
| 109 | PI 541726 | 'Pontotoc' | Pyrus hybr. | Mississippi, United States | COR |  | | 1436662 |
| 110 | PI 541727 | 'Sodak' | Pyrus hybr. | South Dakota, United States | COR |  | | 1436663 |
| 111 | PI 541903 | 'Monterrey' | Pyrus hybr. | Nuevo León, Mexico | COR |  | Not Available | 1436839 |
| 112 | PI 542004 | 'Hansen Siberian Pear' | Pyrus ussuriensis Maxim. & Rupr. | South Dakota, United States | COR |  | Not Available | 1436940 |
| 113 | PI 542005 | 'Hsiang Sui Li' | Pyrus ussuriensis Maxim. & Rupr. | China | COR | | Not Available | 1436941 |
| 114 | PI 542006 | 'Mien Suan Li' | Pyrus ussuriensis Maxim. & Rupr. | China | COR | | | 1436942 |
| 115 | PI 542007 | 'Tzu Ma Li' | Pyrus ussuriensis Maxim. & Rupr. | China | COR |  | | 1436943 |
| 116 | PI 542024 | 'Tang Li' | Pyrus ussuriensis Maxim. & Rupr. | China | COR |  | Not Available | 1436960 |
| 117 | PI 617594 | 'Potomac' | Pyrus communis L. | West Virginia, United States | COR |  | | 1482792 |
| 118 | PI 617595 | US 309 | Pyrus communis L. | Maryland, United States | COR | | Not Available | 1482793 |
| 119 | CIGC 22 | 6326 | ×Sorbopyrus auricularis (Knoop) C. K. Schneid. | West Virginia, United States | | | Historic | 1508280 |
| 120 | PI 49490 | 'Giant Seckel' | Pyrus communis L. | Virginia, United States | COR | | | 1616902 |
| 121 | PI 657922 | 'Blake's Pride' | Pyrus communis L. | Illinois, United States | COR |  | | 1699231 |
| 122 | PI 665743 | 'Shenandoah' | Pyrus communis L. | West Virginia, United States | COR | | | 1753272 |
| 123 | PI 665744 | 'Sunrise' | Pyrus communis L. | West Virginia, United States | COR | | Not Available | 1753273 |
| 124 | PI 688121 | 'Gem' | Pyrus communis L. | West Virginia, United States | COR | | Not Available | 1901302 |
| 125 | PI 707050 Q | T24375C | Pyrus spp. | Guangdong Sheng, China | COR | | Not Available | 2190078 |