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CCDB → Angiosperms → Orchidaceae → Cypripedium → Cypripedium parviflorum Salisb.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cypripedium parviflorum Salisb. | Cypripedium parviflorum Salisb. | 20 | IPCN65 | Love & Love 1965b | ||
| Cypripedium parviflorum Salisb. | Cypripedium parviflorum Salisb. | 20 | IPCN online | Love, A. & D. Love. 1981c. In Chromosome number reports LXXIII. Taxon 30: 845–851. | |||
| ! | Cypripedium parviflorum Salisb. | Cypripedium parviflorum Salisb. | 20 | IPCN66 | Love & Ritchie 1966 |