| 0 | PI 80269 | No. 191 | Betula turkestanica Litv. | Ontario, Canada | | | Historic | 1496321 |
| 1 | PI 70999 | | Hedysarum semenowii Regel & Herder | Ontario, Canada | | | Historic | 1496522 |
| 2 | PI 75982 | No. 932 | Cotoneaster spp. | Ontario, Canada | | | Historic | 1497345 |
| 3 | PI 80268 | No. 129 | Acer miyabei Maxim. | Ontario, Canada | | | Historic | 1498318 |
| 4 | PI 66903 | 'Acutum' | Aconitum fischeri Rchb. | Ontario, Canada | | | Historic | 1499273 |
| 5 | PI 67235 | | Anemone sylvestris L. | Ontario, Canada | | | Historic | 1499341 |
| 6 | PI 58473 | | Viburnum hanceanum Maxim. | Ontario, Canada | | | Historic | 1499797 |
| 7 | PI 43549 | | Aralia nudicaulis L. | Ontario, Canada | | | Historic | 1506321 |
| 8 | PI 43550 | | Aralia racemosa L. | Ontario, Canada | | | Historic | 1649591 |
| 9 | PI 66904 | No. 676 | Aconitum heterophyllum Wall. ex Royle | Ontario, Canada | | | Historic | 1718824 |
| 10 | PI 66905 | No. 679 | Aconitum kusnezoffii Rchb. | Ontario, Canada | | | Historic | 1718825 |
| 11 | PI 66906 | 'Pyrenaicum' | Aconitum lycoctonum L. | Ontario, Canada | | | Historic | 1718826 |
| 12 | PI 66907 | 'Scholeri' | Aconitum lycoctonum L. | Ontario, Canada | | | Historic | 1718827 |
| 13 | PI 66908 | 'Braunii' | Aconitum napellus L. | Ontario, Canada | | | Historic | 1718828 |
| 14 | PI 66909 | 'Grandiflorus' | Aconitum napellus L. | Ontario, Canada | | | Historic | 1718829 |
| 15 | PI 66910 | No. 682 | Aconitum orientale Mill. | Ontario, Canada | | | Historic | 1718830 |
| 16 | PI 66911 | No. 691 | Anemone baldensis L. | Ontario, Canada | | | Historic | 1718831 |
| 17 | PI 66912 | No. 693 | Anemone coronaria L. | Ontario, Canada | | | Historic | 1718832 |
| 18 | PI 66913 | No. 694 | Anemone montana Hoppe | Ontario, Canada | | | Historic | 1718833 |
| 19 | PI 66914 | No. 696 | Anemone pratensis L. | Ontario, Canada | | | Historic | 1718834 |
| 20 | PI 66915 | No. 698 | Anemone patens L. | Ontario, Canada | | | Historic | 1718835 |
| 21 | PI 66916 | 'Montana' | Anemone patens L. | Ontario, Canada | | | Historic | 1718836 |
| 22 | PI 66917 | No. 700 | Anemone rivularis Buch.-Ham. ex DC. | Ontario, Canada | | | Historic | 1718837 |
| 23 | PI 66918 | No. 701 | Anemone sylvestris L. | Ontario, Canada | | | Historic | 1718838 |
| 24 | PI 66919 | 'Baicarliensis' | Anemone sylvestris L. | Ontario, Canada | | | Historic | 1718839 |
| 25 | PI 66920 | No. 26 | Berberis spp. | Ontario, Canada | | | Historic | 1718840 |
| 26 | PI 66921 | No. 28 | Berberis canadensis Mill. | Ontario, Canada | | | Historic | 1718841 |
| 27 | PI 66922 | | Berberis chinensis Poir. | Ontario, Canada | | | Historic | 1718842 |
| 28 | PI 66923 | No. 803 | Cotoneaster acutifolius Turcz. | Ontario, Canada | | | Historic | 1718843 |
| 29 | PI 66924 | No. 804 | Cotoneaster bacillaris Wall. ex Lindl. | Ontario, Canada | | | Historic | 1718844 |
| 30 | PI 66925 | No. 810 | Cotoneaster spp. | Ontario, Canada | | | Historic | 1718845 |
| 31 | PI 66926 | No. 535 | Cytisus hirsutus L. | Ontario, Canada | | | Historic | 1718846 |
| 32 | PI 66927 | No. 536 | Cytisus elongatus Waldst. & Kit. | Ontario, Canada | | | Historic | 1718847 |
| 33 | PI 66928 | No. 539 | Cytisus spp. | Ontario, Canada | | | Historic | 1718848 |
| 34 | PI 66929 | No. 1181 | Hemerocallis citrina Baroni | Ontario, Canada | | | Historic | 1718849 |
| 35 | PI 66930 | No. 1124 | Iris aphylla L. | Ontario, Canada | | | Historic | 1718850 |
| 36 | PI 66931 | No. 1142 | Iris dichotoma Pall. | Ontario, Canada | | | Historic | 1718851 |
| 37 | PI 66932 | 'Constantinopolitana' | Iris sibirica L. | Ontario, Canada | | | Historic | 1718852 |
| 38 | PI 66933 | No. 1136 | Iris spp. | Ontario, Canada | | | Historic | 1718853 |
| 39 | PI 66934 | No. 1188 | Lilium regale E. H. Wilson | Ontario, Canada | | | Historic | 1718854 |
| 40 | PI 66935 | No. 1033 | Penstemon gentianoides (Kunth) Poir. | Ontario, Canada | | | Historic | 1718855 |
| 41 | PI 66936 | No. 987 | Phellodendron amurense Rupr. | Ontario, Canada | | | Historic | 1718856 |
| 42 | PI 66937 | No. 629 | Polemonium boreale Adams | Ontario, Canada | | | Historic | 1718857 |
| 43 | PI 66938 | No. 630 | Polemonium caeruleum L. | Ontario, Canada | | | Historic | 1718858 |
| 44 | PI 66939 | No. 636 | Polemonium mexicanum Cerv. ex Lag. | Ontario, Canada | | | Historic | 1718859 |
| 45 | PI 66940 | No. 637 | Polemonium pauciflorum S. Watson | Ontario, Canada | | | Historic | 1718860 |
| 46 | PI 66941 | No. 1196 | Puschkinia scilloides Adams var. libanotica (Zucc.) Boiss. | Ontario, Canada | | | Historic | 1718861 |
| 47 | PI 66942 | No. 1197 | Puschkinia scilloides Adams | Ontario, Canada | | | Historic | 1718862 |
| 48 | PI 66943 | No. 943 | Rosa spp. | Ontario, Canada | | | Historic | 1718863 |
| 49 | PI 66944 | No. 950 | Rosa glauca Pourr. | Ontario, Canada | | | Historic | 1718864 |
| 50 | PI 66945 | No. 972 | Rosa ×wasserburgensis Kirschl. | Ontario, Canada | | | Historic | 1718865 |
| 51 | PI 66946 | No. 508 | Syringa emodi Wall. ex G. Don | Ontario, Canada | | | Historic | 1718866 |
| 52 | PI 66947 | No. 599 | Syringa villosa Vahl | Ontario, Canada | | | Historic | 1718867 |
| 53 | PI 66948 | No. 158 | Viburnum hanceanum Maxim. | Ontario, Canada | | | Historic | 1718868 |
| 54 | PI 66949 | No. 162 | Viburnum macrocephalum Fortune | Ontario, Canada | | | Historic | 1718869 |
| 55 | PI 66950 | No. 1091 | Viola odorata L. | Ontario, Canada | | | Historic | 1718870 |
| 56 | PI 75983 | No. 80 | Incarvillea sinensis Lam. | Ontario, Canada | | | Historic | 1730689 |
| 57 | PI 75984 | No. 125 | Lonicera tatarica L. | Ontario, Canada | | | Historic | 1730691 |
| 58 | PI 75985 | No. 137 | Lonicera tatarica L. | Ontario, Canada | | | Historic | 1730692 |
| 59 | PI 75986 | No. 139 | Lonicera tatarica L. | Ontario, Canada | | | Historic | 1730693 |
| 60 | PI 75987 | No. 143 | Lonicera caucasica Pall. subsp. orientalis (Lam.) D. F. Chamb. & D. G. Long | Ontario, Canada | | | Historic | 1730695 |
| 61 | PI 75988 | No. 145 | Lonicera tatarica L. | Ontario, Canada | | | Historic | 1730696 |
| 62 | PI 75989 | No. 144 | Lonicera tatarica L. var. parvifolia H. Jaeger | Ontario, Canada | | | Historic | 1730698 |
| 63 | PI 75990 | No. 135 | Lonicera tatarica L. var. micrantha Trautv. | Ontario, Canada | | | Historic | 1730699 |
| 64 | PI 80270 | No. 717 | Caragana pygmaea (L.) DC. | Ontario, Canada | | | Historic | 1744079 |
| 65 | PI 80271 | No. 621 | Gentiana asclepiadea L. | Ontario, Canada | | | Historic | 1744080 |
| 66 | PI 80272 | No. 622 | Gentiana spp. | Ontario, Canada | | | Historic | 1744081 |
| 67 | PI 80273 | No. 623 | Gentiana burseri Lapeyr. | Ontario, Canada | | | Historic | 1744082 |
| 68 | PI 80274 | No. 628 | Gentiana fetisowii Regel & C. Winkl. | Ontario, Canada | | | Historic | 1744083 |
| 69 | PI 80275 | No. 629 | Gentiana freyniana Bornm. ex Freyn | Ontario, Canada | | | Historic | 1744084 |
| 70 | PI 80276 | No. 630 | Gentiana olgae Regel & Schmalh. | Ontario, Canada | | | Historic | 1744085 |
| 71 | PI 80277 | No. 631 | Gentiana kurroo Royle | Ontario, Canada | | | Historic | 1744086 |
| 72 | PI 80278 | No. 632 | Gentiana macrophylla Pall. | Ontario, Canada | | | Historic | 1744087 |
| 73 | PI 80279 | No. 633 | Gentiana olivieri Griseb. | Ontario, Canada | | | Historic | 1744088 |
| 74 | PI 80280 | No. 634 | Gentiana pannonica Scop. | Ontario, Canada | | | Historic | 1744089 |
| 75 | PI 80281 | No. 635 | Gentiana cruciata L. subsp. phlogifolia (Schott & Kotschy) Tutin | Ontario, Canada | | | Historic | 1744090 |
| 76 | PI 80282 | No. 636 | Gentiana nubigena Edgew. | Ontario, Canada | | | Historic | 1744091 |
| 77 | PI 80283 | No. 637 | Gentiana saponaria L. | Ontario, Canada | | | Historic | 1744092 |
| 78 | PI 80284 | No. 639 | Gentiana septemfida Pall. | Ontario, Canada | | | Historic | 1744093 |
| 79 | PI 80285 | No. 642 | Gentiana tibetica King ex Hook. f. | Ontario, Canada | | | Historic | 1744094 |
| 80 | PI 80286 | No. 643 | Gentiana walujewii Regel & Schmalh. | Ontario, Canada | | | Historic | 1744095 |
| 81 | PI 80287 | No. 801 | Ligustrum spp. | Ontario, Canada | | | Historic | 1744096 |
| 82 | PI 80288 | No. 1231 | Rosa glauca Pourr. | Ontario, Canada | | | Historic | 1744097 |
| 83 | PI 80289 | No. 1234 | Rosa spinosissima L. | Ontario, Canada | | | Historic | 1744098 |
| 84 | PI 80290 | No. 1235 | Rosa spinosissima L. | Ontario, Canada | | | Historic | 1744099 |
| 85 | PI 80291 | No. 1236 | Rosa spinosissima L. | Ontario, Canada | | | Historic | 1744100 |
| 86 | PI 80292 | No. 812 | Syringa wolfii C. K. Schneid. | Ontario, Canada | | | Historic | 1744101 |
| 87 | PI 91984 | | Allium carinatum L. | Ontario, Canada | | | Historic | 1778482 |
| 88 | PI 91985 | | Allium caeruleum Pall. | Ontario, Canada | | | Historic | 1778483 |
| 89 | PI 91986 | | Allium aucheri Boiss. | Ontario, Canada | | | Historic | 1778484 |
| 90 | PI 91987 | | Allium fetisowii Regel | Ontario, Canada | | | Historic | 1778485 |
| 91 | PI 91988 | Pumilum roseum | Allium flavum L. | Ontario, Canada | | | Historic | 1778486 |
| 92 | PI 91989 | | Allium geyeri S. Watson | Ontario, Canada | | | Historic | 1778487 |
| 93 | PI 91990 | | Allium textile A. Nelson & J. F. Macbr. | Ontario, Canada | | | Historic | 1778488 |
| 94 | PI 91991 | | Kalanchoe glaucescens Britten | Ontario, Canada | | | Historic | 1778489 |
| 95 | PI 91992 | | Primula algida Adams | Ontario, Canada | | | Historic | 1778490 |
| 96 | PI 91993 | | Primula elatior (L.) Hill subsp. leucophylla (Pax) Hesl.-Harr. | Ontario, Canada | | | Historic | 1778491 |
| 97 | PI 91994 | | Primula jesoana Miq. | Ontario, Canada | | | Historic | 1778492 |
| 98 | PI 91995 | | Primula spp. | Ontario, Canada | | | Historic | 1778493 |
| 99 | PI 91996 | | Primula veris L. subsp. macrocalyx (Bunge) Lüdi | Ontario, Canada | | | Historic | 1778494 |
| 100 | PI 91997 | | Rosa beggeriana Schrenk ex Fisch. & C. A. Mey. | Ontario, Canada | | | Historic | 1778495 |
| 101 | PI 91998 | | Rosa coriifolia Fr. | Ontario, Canada | | | Historic | 1778496 |
| 102 | PI 91999 | | Rosa hybr. | Ontario, Canada | | | Historic | 1778497 |
| 103 | PI 92000 | | Rosa zagrabiensis Vuk. & Heinr. Braun ex A. Kern. | Ontario, Canada | | | Historic | 1778498 |