0 | 53118 | 12E0100003 | 'Aurora' | Rhododendron smirnowii Trautv. | Czechoslovakia | | 0 | 12E0100003 ** |
1 | 53159 | 12E0100044 | 'F. D. Godman' | Rhododendron catawbiense Michx. | United Kingdom | | 0 | 12E0100044 ** |
2 | 53162 | 12E0100047 | 'General Grant' | Rhododendron catawbiense Michx. | United States | | 0 | 12E0100047 ** |
3 | 53184 | 12E0100069 | 'Margot' | Rhododendron catawbiense Michx. | Germany | | 0 | 12E0100069 ** |
4 | 53199 | 12E0100084 | 'Verbesserte Adriaan Koster' | Rhododendron hybr. | Netherlands | | 0 | 12E0100084 ** |
5 | 53211 | 12E0100096 | 'Arnim' | Rhododendron hybr. | Germany | | 0 | 12E0100096 ** |
6 | 53256 | 12E0100141 | 'Florence Sarah Smith' | Rhododendron hybr. | unknown | | 0 | 12E0100141 ** |
7 | 53262 | 12E0100147 | 'Giganteum' | Rhododendron catawbiense Michx. | United Kingdom | | 0 | 12E0100147 ** |
8 | 53304 | 12E0100189 | 'Daniela' | Rhododendron degronianum Carrière subsp. yakushimanum (Nakai) H. Hara var. yakushimanum (Nakai) Kitam. | Germany | | 0 | 12E0100189 ** |
9 | 53315 | 12E0100200 | 'Lamentosa' | Rhododendron degronianum Carrière subsp. yakushimanum (Nakai) H. Hara var. yakushimanum (Nakai) Kitam. | Germany | | 0 | 12E0100200 ** |
10 | 53329 | 12E0100214 | 'Polar Star' | Rhododendron smirnowii Trautv. | Netherlands | | 0 | 12E0100214 ** |
11 | 53349 | 12E0100234 | 'Scarlet Wonder' | Rhododendron forrestii Balf. f. ex Diels subsp. forrestii | Germany | | 0 | 12E0100234 ** |
12 | 53375 | 12E0100260 | 'Maharani' | Rhododendron hybr. | Germany | | 0 | 12E0100260 ** |
13 | 53398 | 12E0100283 | 'Ammerland' | Rhododendron hybr. | Germany | | 0 | 12E0100283 ** |
14 | 53445 | 12E0100330 | 'Pink Perfection' | Rhododendron hybr. | Belgium | | 0 | 12E0100330 ** |
15 | 53483 | 12E0100368 | 'Fruehlingsgold' | Rhododendron degronianum Carrière subsp. yakushimanum (Nakai) H. Hara var. yakushimanum (Nakai) Kitam. | Germany | | 0 | 12E0100368 ** |
16 | 53502 | 12E0100387 | 'Berlin' | Rhododendron williamsianum Rehder & E. H. Wilson | Germany | | 0 | 12E0100387 ** |
17 | 53509 | 12E0100394 | 'H. W. Sargent' | Rhododendron catawbiense Michx. | United Kingdom | | 0 | 12E0100394 ** |
18 | 53571 | 12E0100456 | 'Schneespiegel' | Rhododendron hybr. | Germany | | 0 | 12E0100456 ** |
19 | 53581 | 12E0100466 | 'Kalamaika' | Rhododendron hybr. | Germany | | 0 | 12E0100466 ** |
20 | 53602 | 12E0100487 | 'Hachmann's Harlekin' | Rhododendron hybr. | Germany | | 0 | 12E0100487 ** |
21 | 53620 | 12E0100505 | 'Canzonetta' | Rhododendron hybr. | unknown | | 0 | 12E0100505 ** |
22 | 53631 | 12E0100516 | 'Doria' | Rhododendron brachycarpum D. Don ex G. Don | Germany | | 0 | 12E0100516 ** |
23 | 53639 | 12E0100524 | 'Hachmann's Estrella' | Rhododendron hybr. | Germany | | 0 | 12E0100524 ** |
24 | 53704 | 12E0100808 | 'Nippon' | Rhododendron wardii W. W. Sm. | Germany | | 0 | 12E0100808 ** |
25 | 53725 | 12E0100829 | 'Holstein' | Rhododendron catawbiense Michx. | Germany | | 0 | 12E0100829 ** |
26 | 53726 | 12E0100830 | 'Hermine Seidel' | Rhododendron catawbiense Michx. | Germany | | 0 | 12E0100830 ** |
27 | 53738 | 12E0100842 | 'Lenora' | Rhododendron ferrugineum L. | Czech Republic | | 0 | 12E0100842 ** |
28 | 53766 | 12E0100870 | 'Christian' | Rhododendron catawbiense Michx. | Germany | | 0 | 12E0100870 ** |
29 | 53768 | 12E0100872 | 'Osmar' | Rhododendron williamsianum Rehder & E. H. Wilson | United Kingdom | | 0 | 12E0100872 ** |
30 | 53769 | 12E0100873 | 'C. S. Sargent' | Rhododendron catawbiense Michx. | United Kingdom | | 0 | 12E0100873 ** |
31 | 65840 | 12E0100887 | 'Karin Seleger' | Rhododendron insigne Hemsl. & E. H. Wilson | Switzerland | | 0 | 12E0100887 ** |
32 | 65846 | 12E0100888 | 'Snezka' | Rhododendron obtusum (Lindl.) Planch. | Czech Republic | | 0 | 12E0100888 ** |
33 | 65857 | 12E0100890 | 'Kriemhild' | Rhododendron wardii W. W. Sm. | Germany | | 0 | 12E0100890 ** |
34 | 65918 | 12E0100893 | 'Hachmann's Mercator' | Rhododendron hybr. | Germany | | 0 | 12E0100893 ** |
35 | 65919 | 12E0100894 | 'Hachhans' | Rhododendron hybr. | Germany | | 0 | 12E0100894 ** |
36 | 67928 | 12E0100897 | 'Kozakov' | Rhododendron hybr. | Czech Republic | | 0 | 12E0100897 ** |
37 | 68273 | 12E0100568 | 'Certoryje' | Rhododendron obtusum (Lindl.) Planch. | Czech Republic | | 0 | 12E0100568 ** |