| Ser.nr. | 2921 |
 | Crataegus phaenopyrum (L.f.) Medik.
?: Crataegus cordata (Mill.) Ait. / Cratægus acerifolia Moench / Cratægus cordata (Mill.) Ait. / Cratægus phaenopyrum (L.f.) Med. |
| | |
| Crataegus phaenopyrum (L.f.) Medik. | 5000 |
| Crataegus phaenopyrum Borkh. | 504 |
| Crataegus phaenopyrum (L. f.) Medik. | 508 |
| Crataegus phaenopyrum (L. f.) Med. | 38 |
| Crataegus phaenopyrum | 0-1, 236, 240, 254, 504, 508 |
| Crataegus cordata (Mill.) Ait. | 227 |
| Cratægus acerifolia Moench | 200-1431 |
| Cratægus cordata (Mill.) Ait. | 200-1431 |
| Cratægus phaenopyrum (L.f.) Med. | 200-1431 |
 | Hjertebladet mispel |
| | |
| Hjertebladet mispel | 200-1431 |
 | Washington hawthorn
Washington thorn |
| | |
| Washington hawthorn | 254, 504, 508 |
| Washington thorn | 38, 504, 508 |
 | Washington-weissdorn |
| | |
| Washington=weissdorn | 508 |
 | Südajas viirpuu |
| | |
| Südajas viirpuu | 240 |
 | Nyárfalevelű galagonya |
| | |
| Nyárfalevelű galagonya | 236 |
 | Hloh javorolistý |
| | |
| Hloh javorolistý | 227 |
 | 38,
200-1431,
227, 236, 240, 254,
504, 508, 5000 |
