Ostryopsis davidiana Decne.
Betulaceae
| Collection Number | AA-65-02-01 |
| Collectors | |
| Identified By | Garden ID tag. |
| Source | C. Davidson |
| Date | 01 July 2005 |
| Country | USA |
| state | Illinois |
| Garden | Morton Arboretum |
| Location | 4100 Illinois Route 53 in Lisle, 25 miles W of Chicago |