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CCDB → Angiosperms → Ericaceae → Kalmia
| Taxon name | Status | Median (n) |
| Kalmia angustifolia L. | Accepted | 12 |
| Kalmia carolina Small | Accepted | 12 |
| Kalmia cuneata Michx. | Accepted | 12 |
| Kalmia hirsuta Walter | Accepted | 12 |
| Kalmia latifolia L. | Accepted | 12 |
| Kalmia microphylla (Hook.) A. Heller | Accepted | 12 |
| Kalmia polifolia Wangenh. | Accepted | 24 |
| Kalmia glauca Aiton | Synonym of Chamaedaphne glauca (Aiton) Kuntze | 24 |
| Kalmia procumbens (L.) Gift & Kron ex Galasso & Banfi & F. Conti | Synonym of Loiseleuria procumbens (L.) Loisel. | 12 |