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CCDB → Angiosperms → Tropaeolaceae → Tropaeolum
| Taxon name | Status | Median (n) |
| Tropaeolum cochabambae Buchenau | Accepted | 13 |
| Tropaeolum majus L. | Accepted | 14 |
| Tropaeolum minus L. | Accepted | 14 |
| Tropaeolum peltophorum Benth. | Accepted | 14 |
| Tropaeolum peregrinum L. | Accepted | 12 |
| Tropaeolum pubescens Kunth | Accepted | 14 |
| Tropaeolum tuberosum Ruiz & Pav. | Accepted | 21 |
| Tropaeolum canariense Markham | Unresolved | 13 |
| Tropaeolum glaziovii Buchenau | Synonym of Tropaeolum warmingianum var. glaziovii (Buchenau) Sparre | 14 |