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CCDB → Angiosperms → Calycanthaceae → Calycanthus
| Taxon name | Status | Median (n) |
| Calycanthus chinensis (W. C. Cheng & S. Y. Chang) P. T. Li | Accepted | 11 |
| Calycanthus floridus L. | Accepted | 11 |
| Calycanthus occidentalis Hook. & Arn. | Accepted | 11 |
| Calycanthus floridus var. floridus | Synonym of Calycanthus floridus L. | 11 |
| Calycanthus mohrii (Small) Small ex Pollard | Synonym of Calycanthus floridus L. | 11 |
| Calycanthus fertilis Walter | Synonym of Calycanthus floridus var. glaucus (Willd.) Torr. & A. Gray | 11 |
| Calycanthus floridus var. laevigatus (Willd.) Torr. & A. Gray | Synonym of Calycanthus floridus var. glaucus (Willd.) Torr. & A. Gray | 11 |
| Calycanthus occidentalis H. E. Arn. | Synonym of Calycanthus occidentalis Hook. & Arn. | 11 |