| Name | Simsia exaristata A. Gray |
| Authorship | A. Gray |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Simsia Persoon |
| Contains | Simsia exaristata var. epapposa S. F. Blake |
| GUID | urn:lsid:ipni.org:names:249228-1 |
| Citation | 1853 Smithsonian Contr. Knowl. 5(6): 87 |
| Holdings | 10 Specimens held in the Harvard University Herbaria identified as Simsia exaristata A. Gray |
| Identification made in | [no date] (4), 1913 (2), 1987 (1), 2007 (3) |