| Ser.nr. | 4049 |
 | Populus deltoides subsp. wislizeni (S.Watson) Eckenw.
?: Populus deltoides subsp. wislizenii (S.Watson) Eckenw.
Populus deltoides f wislizenii / Populus deltoides f. wislizenii / Populus deltoides ssp wislizenii / Populus deltoides ssp. wislizenii / Populus deltoides subsp. wislizeni (S. Watson) Eckenw. / Populus deltoides var wislizenii / Populus deltoides var. wislizenii / Populus deltoides wislizenii (S. Wats.) Eckenw. |
| | |
| Populus deltoides subsp. wislizeni (S.Watson) Eckenw. | 5000 |
| Populus deltoides subsp. wislizenii (S.Watson) Eckenw. | 504 |
| Populus deltoides subsp. wislizenii | 0-1 |
| Populus deltoides f wislizenii | 0-1 |
| Populus deltoides f. wislizenii | 0-1 |
| Populus deltoides ssp wislizenii | 0-1 |
| Populus deltoides ssp. wislizenii | 0-1, 227 |
| Populus deltoides subsp. wislizeni (S. Watson) Eckenw. | 226 |
| Populus deltoides var wislizenii | 0-1 |
| Populus deltoides var. wislizenii | 0-1 |
| Populus deltoides wislizenii (S. Wats.) Eckenw. | 38 |
| Populus deltoides wislizenii | 0-1, 508 |
 | Rio grande cottonwood |
| | |
| Rio grande cottonwood | 38, 226, 504, 508 |
 | Topol kosníkovitý |
| | |
| Topol kosníkovitý | 227 |
 | 38,
226, 227,
504, 508, 5000 |
