| sanicula canadensis | | USA: District of Columbia; 3501 New York Avenue NE; U. S. National Arboretum, Stop 4, Azalea collection hilltop footpaths | | 1243025985 |
| sanicula canadensis | | USA: District of Columbia; 3501 New York Avenue NE; U. S. National Arboretum, Stop 4, Azalea collection hilltop footpaths | | 1243024113 |
| sanicula canadensis | | USA: District of Columbia; 3501 New York Avenue NE; U. S. National Arboretum, Stop 4, Azalea collection hilltop footpaths | | 1243024997 |
| sanicula canadensis | | USA: District of Columbia; 3501 New York Avenue NE; U. S. National Arboretum, Stop 4, Azalea collection hilltop footpaths | | 1243023478 |