| Gleichenia alpina R. Br. |
Accepted |
20 |
| Gleichenia dicarpa R. Br. |
Accepted |
20 |
| Gleichenia microphylla R. Br. |
Accepted |
20 |
| Gleichenia rupestris R. Br. |
Accepted |
20 |
| Gleichenia brackenridgei E. Fourn. |
Unresolved |
34 |
| Gleichenia lobata S. L. Thrower |
Unresolved |
34 |
| Gleichenia flexuosa (Schrad.) Mett. |
Synonym of Dicranopteris flexuosa (Schrad.) Underw. |
78 |
| Gleichenia linearis (Burm.) C. B. Clarke |
Synonym of Dicranopteris linearis (Burm.) Underw. |
78 |
| Gleichenia nitida C. Presl |
Synonym of Dicranopteris pectinata (Willd.) Underw. |
34 |
| Gleichenia pectinata (Willd.) C. Presl |
Synonym of Dicranopteris pectinata (Willd.) Underw. |
34 |
| Gleichenia bancroftii Hook. |
Synonym of Diplopterygium bancroftii (Hook.) A. R. Sm. |
56 |
| Gleichenia circinnata |
Synonym of Gleichenia circinnata Sw. |
20 |
| Gleichenia circinnata None |
Synonym of Gleichenia circinnata Sw. |
20 |
| Calymella dicarpa (R. Br.) C. Presl |
Synonym of Gleichenia dicarpa R. Br. |
20 |
| Gleicheniastrum microphyllum (R. Br.) C. Presl |
Synonym of Gleichenia microphylla R. Br. |
20 |
| Gleichenia bifida (Willd.) Spreng. |
Synonym of Sticherus bifidus (Willd.) Ching |
34 |
| Gleichenia flabellata R. Br. |
Synonym of Sticherus flabellatus (R. Br.) H. S. John |
34 |
| Gleichenia flabellata R. Br. |
Synonym of Sticherus flabellatus (R. Br.) H. S. John |
34 |
| Gleichenia interjecta Jermy & T. G. Walker |
Synonym of Sticherus interjectus (Jermy & T. G. Walker) J. Gonzales |
68 |
| Gleichenia intermedia Baker |
Synonym of Sticherus intermedius (Baker) Chrysler |
34 |
| Gleichenia jamaicensis (Underw.) C. Chr. |
Synonym of Sticherus jamaicensis (Underw.) Nakai |
68 |
| Gleichenia milnei Baker |
Synonym of Sticherus milnei (Baker) Ching |
34 |
| Gleichenia nuda (Moritz) Moore |
Synonym of Sticherus nudus (Moritz) Nakai |
34 |
| Gleichenia pallescens Mett. |
Synonym of Sticherus pallescens (Mett.) Vareschi |
34 |
| Gleichenia palmata (W. Schaffn.) C. Chr. |
Synonym of Sticherus palmatus (W. Schaffn.) Copel. |
34 |
| Gleichenia remota (Kaulf.) Spreng. |
Synonym of Sticherus remotus (Kaulf.) Chrysler |
34 |
| Gleichenia retroflexa J. Bommer ex Christ |
Synonym of Sticherus retroflexus (J. Bommer) Copel. |
34 |
| Gleichenia costaricensis (Underw.) C. Chr. |
Synonym of Sticherus revolutus (Kunth) Ching |
68 |
| Gleichenia cundinamarcensis Hieron. |
Synonym of Sticherus revolutus (Kunth) Ching |
68 |
| Gleichenia revoluta Kunth |
Synonym of Sticherus revolutus (Kunth) Ching |
68 |
| Gleichenia brittonii (Maxon) C. Chr. |
Synonym of Sticherus rubiginosus (Mett.) Nakai |
34 |
| Gleichenia rubiginosa Mett. |
Synonym of Sticherus rubiginosus (Mett.) Nakai |
34 |
| Gleichenia strictissima Christ |
Synonym of Sticherus rubiginosus (Mett.) Nakai |
34 |
| Gleichenia tenera R. Br. |
Synonym of Sticherus tenera (R. Br.) Ching |
68 |
| Gleichenia × pseudobifida Jermy & T. G. Walker |
Synonym of Sticherus × pseudobifidus (Jermy & T. G. Walker) J. Gonzales |
34 |
| Gleichenia × subremota Jermy & T. G. Walker |
Synonym of Sticherus × subremotus (Jermy & T. G. Walker) J. Gonzales |
34 |
