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CCDB → Angiosperms → Araceae → Cryptocoryne → Cryptocoryne spiralis var. cognatoides (Blatt. & McCann) S. R. Yadav & K. S. Patil & Bogner
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Cryptocoryne spiralis var. cognatoides (Blatt. & McCann) S. R. Yadav & K. S. Patil & Bogner | Cryptocoryne spiralis var. cognatoides (Blatt. & McCann) S. R. Yadav & K. S. Patil & Bogner | 72 | IPCN online | Petersen, G. 1993. New chromosome numbers in Araceae. Willdenowia 23: 239–244. | ||
| ! | Cryptocoryne spiralis var. cognatoides (Blatt. & McCann) S. R. Yadav & K. S. Patil & Bogner | Cryptocoryne spiralis var. cognatoides (Blatt. & McCann) S. R. Yadav & K. S. Patil & Bogner | 66 | IPCN online | Patil, K. S. & G. B. Dixit. 1995. Cytological studies in the Araceae. Part 1. Aroideana 18: 40–45. |