| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766947236 |
| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766947238 |
| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766948156 |
| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766948158 |
| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766946134 |
| populus x canadensis | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766946128 |