CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Thelypteridaceae → Thelypteris → Thelypteris underwoodiana (Maxon) Ching
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Thelypteris underwoodiana (Maxon) Ching | Thelypteris underwoodiana (Maxon) Ching | 29 | IPCN online | Walker, T. G. 1973. Additional cytogenetic notes on the pteridophytes of Jamaica. Trans. Roy. Soc. Edinburgh 69: 109–135. | |||
| ! | Thelypteris underwoodiana (Maxon) Ching | Thelypteris underwoodiana (Maxon) Ching | 29 | IPCN75-78 | Walker 1973 |