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CCDB → Angiosperms → Araceae → Cryptocoryne → Cryptocoryne × purpurea
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cryptocoryne × purpurea | Cryptocoryne × purpurea Ridl. | 34 | Cusimano | Jacobson, 1977 | ||
| ! | Cryptocoryne × purpurea Ridl. | Cryptocoryne × purpurea Ridl. | 34 | IPCN online | Jacobsen, N. 1977. Chromosome numbers and taxonomy in Cryptocoryne (Araceae). Bot. Not. 130: 71–87. | ||
| ! | Cryptocoryne × purpurea Ridley | Cryptocoryne × purpurea Ridl. | 34 | IPCN72 | MARCHANT, C.J. 1972. Chromosome variation in Araceae: IV. Kew Bull. 26,3: 395-404. |