| 0 | PI 261826 | 'Aureo-variegata' | Acer negundo L. | Netherlands | | | Historic | 1566750 |
| 1 | PI 261827 | 'Auartum' | Acer negundo L. | Zuid-Holland, Netherlands | | | Historic | 1566751 |
| 2 | PI 261828 | 'Brilliantissimum' | Acer pseudoplatanus L. | Zuid-Holland, Netherlands | | | Historic | 1566752 |
| 3 | PI 261829 | 'Purpureum' | Carpinus betulus L. | Zuid-Holland, Netherlands | | | Historic | 1566753 |
| 4 | PI 261830 | | Ozothamnus leptophyllus (G. Forst.) Breitw. & J. M. Ward | Zuid-Holland, Netherlands | | | Historic | 1566754 |
| 5 | PI 261831 | 'Etna' | Chaenomeles ×superba (Frahm) Rehder | Zuid-Holland, Netherlands | | | Historic | 1566755 |
| 6 | PI 261832 | 'Fire Dance' | Chaenomeles ×superba (Frahm) Rehder | Zuid-Holland, Netherlands | | | Historic | 1566756 |
| 7 | PI 261833 | 'Hollandia' | Chaenomeles ×superba (Frahm) Rehder | Zuid-Holland, Netherlands | | | Historic | 1566757 |
| 8 | PI 261834 | 'Vesuvius' | Chaenomeles ×superba (Frahm) Rehder | Zuid-Holland, Netherlands | | | Historic | 1566758 |
| 9 | PI 261835 | | Colutea ×media Willd. | Zuid-Holland, Netherlands | | | Historic | 1566759 |
| 10 | PI 261836 | 'Gouchaulti' | Cornus alba L. | Zuid-Holland, Netherlands | | | Historic | 1566760 |
| 11 | PI 261837 | 'Aurea' | Corylus avellana L. | Zuid-Holland, Netherlands | | | Historic | 1566761 |
| 12 | PI 261838 | 'Cochleata' | Cotoneaster microphyllus Wall. ex Lindl. | Zuid-Holland, Netherlands | | | Historic | 1566762 |
| 13 | PI 261839 | 'Pink Corkscrew' | Crataegus monogyna Jacq. | Zuid-Holland, Netherlands | | | Historic | 1566763 |
| 14 | PI 261840 | 'Jelena' | Hamamelis ×intermedia Rehder | Zuid-Holland, Netherlands | | | Historic | 1566764 |
| 15 | PI 261841 | 'Pagei' | Veronica pinguifolia Hook. f. | Zuid-Holland, Netherlands | | | Historic | 1566765 |
| 16 | PI 261842 | | Hydrangea heteromalla D. Don | Zuid-Holland, Netherlands | | | Historic | 1566766 |
| 17 | PI 261843 | | Hydrangea macrophylla (Thunb.) Ser. | Zuid-Holland, Netherlands | | | Historic | 1566767 |
| 18 | PI 261844 | 'Middachten' | Lavandula angustifolia Mill. | Zuid-Holland, Netherlands | | | Historic | 1566768 |
| 19 | PI 261845 | | Pieris japonica (Thunb.) D. Don ex G. Don | Zuid-Holland, Netherlands | | | Historic | 1566769 |
| 20 | PI 261846 | | Neillia tanakae Franch. & Sav. | Zuid-Holland, Netherlands | | | Historic | 1566770 |