| Name | Sitanion longifolium J. G. Smith |
| Authorship | J. G. Smith |
| Rank | Species |
| Placed in | Sitanion |
| GUID | urn:lsid:ipni.org:names:237848-2 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Sitanion longifolium J. G. Smith |
| Identification made in | 1956 (8) |