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CCDB → Angiosperms → Urticaceae → Pellionia
| Taxon name | Status | Median (n) |
| Pellionia brevifolia Benth. | Accepted | 13 |
| Pellionia radicans (Siebold & Zucc.) Wedd. | Accepted | 26 |
| Pellionia repens (Lour.) Merr. | Accepted | 13 |
| Pellionia scabra Benth. | Accepted | 13 |
| Pellionia japonica Hatus. | Unresolved | 26 |
| Pellionia repentes W. T. Wang | Unresolved | 12 |
| Pellionia yoshiei H. Hara | Unresolved | None |
| Pellionia trilobulata Hayata | Synonym of Elatostema obtusum var. trilobulatum (Hayata) W. T. Wang | 8 |
| Pellionia minima Makino | Synonym of Pellionia brevifolia Benth. | 13 |
| Pellionia daveauana (Godefroy) N. E. Br. | Synonym of Pellionia repens (Lour.) Merr. | 13 |
| Pellionia pulchra N. E. Br. | Synonym of Pellionia repens (Lour.) Merr. | 13 |