| Name | Sagina crassicaulis S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sagina |
| GUID | urn:lsid:ipni.org:names:225178-2 |
| Citation | 1883 Proc. Amer. Acad. Arts 18: 191 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Sagina crassicaulis S. Watson |
| Identification made in | [no date] (1) |