CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Orchidaceae → Thunia
| Taxon name | Status | Median (n) |
| Thunia alba (Lindl.) Rchb. | Accepted | 20 |
| Phaius albus Lindl. | Synonym of Thunia alba (Lindl.) Rchb. | 20 |
| Phaius marshallianus (Rchb.) N. E. Br. | Synonym of Thunia alba (Lindl.) Rchb. | 20 |
| Thunia marshalliana Rchb. | Synonym of Thunia alba (Lindl.) Rchb. | 20 |
| Thunia venosa Rolfe | Synonym of Thunia alba var. bracteata (Roxb.) N. Pearce & P. J. Cribb | 20 |