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CCDB → Angiosperms → Polemoniaceae → Leptodactylon
| Taxon name | Status | Median (n) |
| Leptodactylon californicum Hook. & Arn. | Accepted | 9 |
| Leptodactylon californicum subsp. californicum | Synonym of Leptodactylon californicum Hook. & Arn. | 9 |
| Leptodactylon pungens (Torr.) Nutt. | Synonym of Linanthus pungens (Torr.) J. M. Porter & L. A. Johnson | 9 |