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CCDB → Angiosperms → Compositae → Rhynchopsidium
| Taxon name | Status | Median (n) |
| Rhynchopsidium pumilum (L.) DC. | Accepted | 5 |
| Rhynchopsidium sessiliflorum (L.) DC. | Accepted | 5 |
| Relhania pumila (L.) Thunb. | Synonym of Rhynchopsidium pumilum (L.) DC. | 5 |
| Relhania sessiliflora (L.) Thunb. | Synonym of Rhynchopsidium sessiliflorum (L.) DC. | 5 |