| Name | Pasithea caerulea var. grandiflora I. M. Johnston |
| Authorship | I. M. Johnston |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Pasithea caerulea (Ruiz & Pavon) D. Don |
| GUID | urn:lsid:ipni.org:names:184127-2 |
| Citation | 1929 Contr. Gray Herb. 85: 144 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pasithea caerulea var. grandiflora I. M. Johnston |
| Identification made in | [no date] (2) |