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 → Gleicheniaceae → Sticherus → Gleichenia retroflexa J. Bommer ex Christ
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Gleichenia retroflexa J. Bommer ex Christ | Sticherus retroflexus (J. Bommer) Copel. | 34 | IPCN online | Walker, T. G. 1990. Cytotaxonomic notes on the pteridophytes of Costa Rica. 1. Gleicheniaceae. Fern Gaz. 13(7): 385–390. |