| octaviania asahimontana | betula ermanii | Japan: Hokkaido, Kamikawa-cho | Betula ermanii | 344330906 |
| octaviania asahimontana | betula ermanii | Japan: Hokkaido, Kamikawa-cho | Betula ermanii | 361671982 |
| octaviania asahimontana | | Japan: Hokkaido, Kamikawa-cho | | 395629350 |
| octaviania asahimontana | | Japan: Hokkaido, Kamikawa-cho | | 395629356 |
| octaviania asahimontana | | japan: hokkaido | | 1933883615 |