| quercus macrocarpa | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766946462 |
| quercus macrocarpa | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766947344 |
| quercus macrocarpa | | China: Beijing Botanical Garden (BBG) of the Chinese Academy of Sciences, Beijing | | 766948264 |