| Rosaceae | |
Tetraglochin acanthocarpa
| (Speg.) Speg. | Anales Mus. Nac. Buenos Aires 7: 283 | 1902 |
| Rosaceae | |
Tetraglochin alata
| (Gillies ex Hook. & Arn.) Kuntze | Revis. Gen. Pl. 3(3): 81 | 1898 |
| Rosaceae | |
Tetraglochin ameghinoi
| (Speg.) Speg. | Anales Mus. Nac. Buenos Aires 7: 283 | 1902 |
| Rosaceae | |
Tetraglochin andina
| Ciald. | Syst. Bot. 41(4): 846 | 2016 |
| Rosaceae | |
Tetraglochin buxifolia
| C. Presl | Abh. Königl. Böhm. Ges. Wiss., ser. 5, 6: 560 | 1851 |
| Rosaceae | |
Tetraglochin caespitosa
| Phil. | Linnaea 33: 63 | 1864 |
| Rosaceae | |
Tetraglochin cristata
| (Britton) Rothm. | Darwiniana 3: 433 | 1939 |
| Rosaceae | |
Tetraglochin inermis
| (I.M. Johnst.) Rothm. | Darwiniana 3: 436 | 1939 |
| Rosaceae | |
Tetraglochin longifolia
| Hauman | Anales Soc. Ci. Argent. 86: 271 | 1918 |
| Rosaceae | |
Tetraglochin macrophylla
| Niederl. | | |
| Rosaceae | |
Tetraglochin paucijugata
| (I.M. Johnst.) Rothm. | Darwiniana 3: 436 | 1939 |
| Rosaceae | |
Tetraglochin stricta
| Poepp. | Fragm. Syn. Pl. 26 | 1833 |
| Rosaceae | |
Tetraglochin tragacantha
| Rothm. | Darwiniana 3: 434 | 1939 |