| Name | Siphoneugena densiflora O. Berg |
| Authorship | O. Berg |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Siphoneugena |
| GUID | urn:lsid:ipni.org:names:601229-1 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Siphoneugena densiflora O. Berg |
| Identification made in | [no date] (2), 2006 (1) |