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CCDB → Pteridophytes → Isoëtaceae → Isoetes → Isoetes hyemalis D. F. Brunt.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Isoetes hyemalis D. F. Brunt. | Isoetes hyemalis D. F. Brunt. | 44 | IPCN online | Brunton, D. F., D. M. Britton & W. C. Taylor. 1994. Isoetes hyemalis, sp. nov. (Isoetaceae): a new quillwort from the southeastern United States. Castanea 59(1): 12–21. |