| quercus mongolica subsp. crispula | | Japan: Hokkaido, Tomakomai, Hokkaido University Forest | | 1149000836 |
| quercus mongolica subsp. crispula | | Japan: Hokkaido, Uryu, Hokkaido University Forest | | 1149000838 |
| quercus mongolica subsp. crispula | | Japan: Hokkaido, Wakasakanai | | 1149000842 |
| quercus mongolica subsp. crispula | | Japan: Hokkaido, Tomakomai, Hokkaido University Forest | | 1149000849 |
| quercus mongolica subsp. crispula | | Japan: Hokkaido, Uryu, Hokkaido University Forest | | 1149000851 |
| quercus mongolica subsp. crispula | | Japan: Hokkaido, Wakasakanai | | 1149000855 |