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CCDB → Pteridophytes → Isoëtaceae → Isoetes → Isoetes alcalophila Halloy
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Isoetes alcalophila Halloy | Isoetes alcalophila Halloy | 22 | IPCN online | Hickey, R. J. 1984. Chromosome numbers of neotropical Isoëtes. Amer. Fern J. 74(1): 9–13. |