| Name | Rosularia libanotica (Linnaeus) Samuelsson |
| Authorship | (Linnaeus) Samuelsson |
| Rank | Species |
| Placed in | Rosularia |
| Citation | 1960 Ark. Bot. 5: 186 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Rosularia libanotica (Linnaeus) Samuelsson |
| Identification made in | [no date] (3) |