| Name | Hackelia velutina (Piper) I. M. Johnston |
| Authorship | (Piper) I. M. Johnston |
| Rank | Species |
| Placed in | Hackelia |
| Citation | 1923 Contr. Gray Herb. 68: 47 |
| Holdings | 19 Specimens held in the Harvard University Herbaria identified as Hackelia velutina (Piper) I. M. Johnston |
| Identification made in | [no date] (19) |