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CCDB → Angiosperms → Araceae → Cryptocoryne → Cryptocoryne cordata var. siamensis (Gagnep.) N. Jacobsen & Sookch.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Cryptocoryne siamensis Gagnep. | Cryptocoryne cordata var. siamensis (Gagnep.) N. Jacobsen & Sookch. | 68 | IPCN online | Jacobsen, N. 1977. Chromosome numbers and taxonomy in Cryptocoryne (Araceae). Bot. Not. 130: 71–87. | |||
| ! | Cryptocoryne siamensis Gagnep. | Cryptocoryne cordata var. siamensis (Gagnep.) N. Jacobsen & Sookch. | 68 | Cusimano | Jacobson, 1977 |