| Name | Delphinium umbraculorum F. H. Lewis & C. C. Epling |
| Authorship | F. H. Lewis & C. C. Epling |
| Rank | Species |
| Placed in | Delphinium Linnaeus |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Delphinium umbraculorum F. H. Lewis & C. C. Epling |
| Identification made in | [no date] (4), 1986 (2) |