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CCDB → Angiosperms → Rubiaceae → Crusea
| Taxon name | Status | Median (n) |
| Crusea calcicola Greenm. | Accepted | 27 |
| Crusea calocephala DC. | Accepted | None |
| Crusea longiflora (Willd.) W. R. Anderson | Accepted | None |
| Crusea megalocarpa (A. Gray) S. Watson | Accepted | None |
| Crusea parviflora Hook. & Arn. | Accepted | 28 |