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CCDB → Angiosperms → Orchidaceae → Ionopsis
| Taxon name | Status | Median (n) |
| Ionopsis utricularioides (Sw.) Lindl. | Accepted | 23 |
| Ionopsis paniculata Lindl. | Synonym of Ionopsis utricularioides (Sw.) Lindl. | 23 |
| Ionopsis utricularioides Lindl. | Synonym of Ionopsis utricularioides (Sw.) Lindl. | 23 |