| Name | Diplacus calycinus Eastwood |
| Authorship | Eastwood |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Diplacus |
| GUID | urn:lsid:ipni.org:names:81395-2 |
| Citation | 1906 Bot. Gaz. 41: 287 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Diplacus calycinus Eastwood |
| Identification made in | [no date] (2), 1993 (1) |