| Name | Tetragonia arbuscula Fenzl |
| Authorship | Fenzl |
| Rank | Species |
| Placed in | Tetragonia |
| Citation | 1862 Fl. Cap. [Harvey] 2: 467 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Tetragonia arbuscula Fenzl |
| Identification made in | [no date] (1) |