Cypripedium calceolus L.
Orchidaceae
| Collection Number | not collected |
| Collectors | |
| Identified By | Garden ID tag |
| Source | C. Davidson |
| Date | 17 June 1992 |
| Country | USA |
| state | Ohio |
| Garden | Holden Arboretum |
| Location | 9500 Sperry Road, Willoughby, Ohio. |
| Collection Number | not collected |
| Collectors | |
| Identified By | Garden ID tag |
| Source | C. Davidson |
| Date | 17 June 1992 |
| Country | USA |
| state | Ohio |
| Garden | Holden Arboretum |
| Location | 9500 Sperry Road, Willoughby, Ohio. |