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CCDB → Pteridophytes → Gleicheniaceae → Sticherus → Sticherus retroflexus (J. Bommer) Copel.
| 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. |