| Name | Sphenopus gouanii Trinius |
| Authorship | Trinius |
| Rank | Species |
| Placed in | Sphenopus |
| Citation | 1820 Fund. Agrost. [Trinius] 135 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sphenopus gouanii Trinius |
| Identification made in | [no date] (2) |