Silene vallesia subsp. graminea (Vis. ex Rchb.) Nyman
Caryophyllaceae
| Collection Number | not collected |
| Collectors | |
| Identified By | Garden ID tag |
| Source | C. Davidson |
| Date | 30 May 2003 |
| Country | France |
| region | Paris |
| Garden | 5th arrondissement. Jardin des Plantes |
| Location | Place Valhubert, along Quai St-Bernard, 5th arrondissement |