| Name | Sambucus racemosa var. microbotrys (Rydberg) Kearney & Peebles |
| Authorship | (Rydberg) Kearney & Peebles |
| Rank | Variety |
| Placed in | Sambucus racemosa Linnaeus |
| Citation | 1939 J. Wash. Acad. Sci. 29: 492 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sambucus racemosa var. microbotrys (Rydberg) Kearney & Peebles |
| Identification made in | [no date] (2) |