| Name | Auxopus macranthus Summerhayes |
| Authorship | Summerhayes |
| Rank | Species |
| Placed in | Auxopus |
| Citation | 1952 Kew Bull. 6: 467 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Auxopus macranthus Summerhayes |
| Identification made in | [no date] (3) |