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CCDB → Angiosperms → Ericaceae → Ledum
| Taxon name | Status | Median (n) |
| Ledum columbianum Piper | Accepted | 13 |
| Ledum decumbens Small | Accepted | 26 |
| Ledum macrophyllum Tolm. | Accepted | 26 |
| Ledum palustre L. | Accepted | 26 |
| Ledum palustre subsp. decumbens (Aiton) Hultén | Accepted | 13 |
| Ledum latifolium Jacq. | Unresolved | 13 |
| Ledum glandulosum var. californicum (Kellogg) C. L. Hitchc. | Synonym of Ledum glandulosum Nutt. | 13 |
| Ledum palustre | Synonym of Ledum palustre L. | 26 |
| Rhododendron tomentosum Harmaja | Synonym of Ledum palustre L. | 26 |
| Ledum groenlandicum Oeder | Synonym of Ledum palustre subsp. groenlandicum (Oeder) Hultén | 13 |
| Rhododendron groenlandicum (Oeder) Kron & Judd | Synonym of Ledum palustre subsp. groenlandicum (Oeder) Hultén | 13 |