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CCDB → Angiosperms → Myrtaceae → Callistemon
| Taxon name | Status | Median (n) |
| Callistemon acuminatus Cheel | Accepted | 11 |
| Callistemon citrinus (Curtis) Skeels | Accepted | 11 |
| Callistemon lanceolatus (Sm.) Sweet | Accepted | 11 |
| Callistemon linearis (Schrad. & J. C. Wendl.) Colv. ex Sweet | Accepted | 11 |
| Callistemon phoeniceus Lindl. | Accepted | 11 |
| Callistemon pinifolius (J. C. Wendl.) Sweet | Accepted | 11 |
| Callistemon rigidus R. Br. | Accepted | 21 |
| Callistemon viminalis (Sol.) G. Don | Accepted | 22 |
| Callistemon hortensis Cheel | Unresolved | 11 |
| Callistemon lanceolatus DC. | Unresolved | 11 |
| Callistemon citrinus | Synonym of Callistemon citrinus (Curtis) Skeels | 11 |
| Callistemon linearis DC. | Synonym of Callistemon linearis (Schrad. & J. C. Wendl.) Colv. ex Sweet | 11 |
| Callistemon salignus DC. | Synonym of Callistemon salignus (Sm.) Colv. ex Sweet | 11 |
| Callistemon viminalis Sol. | Synonym of Callistemon viminalis (Sol.) G. Don | 22 |
| Callistemon salignus var. viridiflorus (Sieber) F. Muell. | Synonym of Callistemon viridiflorus (Sieber) Sweet | 11 |