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CCDB → Angiosperms → Theaceae → Stewartia
| Taxon name | Status | Median (n) |
| Stewartia malacodendron L. | Accepted | 15 |
| Stewartia monadelpha Siebold & Zucc. | Accepted | 15 |
| Stewartia ovata (Cav.) Weath. | Accepted | 15 |
| Stewartia pteropetiolata W. C. Cheng | Accepted | 18 |
| Stewartia sinensis Rehder & E. H. Wilson | Accepted | 15 |
| Stewartia pseudocamellia Maxim. | Unresolved | 15 |
| Stewartia serrata Maxim. | Unresolved | 15 |
| Stewartia koreana Nakai ex Rehder | Synonym of Stewartia pseudocamellia var. koreana (Nakai) Sealy | 15 |
| Stewartia koreana Nakai ex Rehder | Synonym of Stewartia pseudocamellia var. koreana (Nakai) Sealy | 15 |