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CCDB → Angiosperms → Amaranthaceae → Trichinium
| Taxon name | Status | Median (n) |
| Ptilotus aervoides F. Muell. | Synonym of Trichinium aervoides F. Muell. | 27 |
| Ptilotus atriplicifolius (A. Cunn.) Benl | Synonym of Trichinium atriplicifolium A. Cunn. ex Moq. | 27 |
| Ptilotus exaltatus Nees | Synonym of Trichinium exaltatum Benth. | 27 |