| Name | Spiradiclis leptobotrya var. longiflora Merrill |
| Authorship | Merrill |
| Rank | Variety |
| Placed in | Spiradiclis leptobotrya Pitard |
| Citation | 1942 J. Arnold Arbor. 23(2): 195 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Spiradiclis leptobotrya var. longiflora Merrill |
| Identification made in | [no date] (2), 2014 (2) |