| Name | Wigginsia tephracantha (Link & Otto) D. M. Porter |
| Authorship | (Link & Otto) D. M. Porter |
| Rank | Species |
| Placed in | Wigginsia D. M. Porter |
| Citation | 1964 Taxon 13(6): 210 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Wigginsia tephracantha (Link & Otto) D. M. Porter |
| Identification made in | [no date] (3) |