| Amaranthaceae | |
Tidestromia carnosa
| (Steyerm.) I.M. Johnst. | J. Arnold Arbor. 24(2): 232 | 1943 |
| Amaranthaceae | |
Tidestromia eliassoniana
| (Sánch. Pino & Flores Olv.) Sánch. Pino | Taxon 59(1): 46 | 2010 |
| Amaranthaceae | |
Tidestromia gemmata
| I.M. Johnst. | J. Arnold Arbor. 24(2): 233–234 | 1943 |
| Amaranthaceae | |
Tidestromia lanuginosa
| (Nutt.) Standl. | J. Washington Acad. Sci. 6(3): 70 | 1916 |
| Amaranthaceae | |
Tidestromia oblongifolia
| (S. Watson) Standl. | J. Washington Acad. Sci. 6(3): 70 | 1916 |
| Amaranthaceae | |
Tidestromia rhizomatosa
| I.M. Johnst. | J. Arnold Arbor. 24(2): 233 | 1943 |
| Amaranthaceae | |
Tidestromia suffruticosa
| (Torr.) Standl. | J. Washington Acad. Sci. 6(3): 70 | 1916 |
| Amaranthaceae | |
Tidestromia tenella
| I.M. Johnst. | J. Arnold Arbor. 20(2): 434 | 1939 |
| Amaranthaceae | |
Tidestromia valdesiana
| Sánch. Pino & Flores Olv. | Novon 12(3): 399–401, f. 1, 2A, 3A, 3C | 2002 |