| Adiantum pedatum L. var. aleuticum Rupr. | Adiantum aleuticum (Rupr.) Parris | | i | Adiantum pedatumL. var.aleuticum Rupr. | Adiantum aleuticum(Rupr.) Parris |
| Adiantum poiretii Wikstr. | | a | | Adiantum poiretiiWikstr. | |
| Adiantum tenerum Sw. var. farleyense (T. Moore) Andre | Adiantum tenerum Sw. | | i | Adiantum tenerumSw. var.farleyense (T. Moore) Andre | Adiantum tenerumSw. |
| Adiantum trapeziforme L. | | a | | Adiantum trapeziformeL. | |
| Adiantum truncatum Burm. f. | Acacia truncata (Burm. f.) hort. ex Hoffmanns. | | | Adiantum truncatumBurm. f. | Acacia truncata(Burm. f.) hort. ex Hoffmanns. |
| Adiantum spp. | | a | | Adiantum spp. | |
| Adiantum strictum Sw. | Lindsaea stricta (Sw.) Dryand. | | | Adiantum strictumSw. | Lindsaea stricta(Sw.) Dryand. |
| Adiantum vivesii Proctor | | a | | Adiantum vivesiiProctor | |
| Adiantum pedatum L. | | a | | Adiantum pedatumL. | |
| Adiantum pedatum L. subsp. aleuticum (Rupr.) Calder & Roy L. Taylor | Adiantum aleuticum (Rupr.) Parris | | i | Adiantum pedatumL. subsp. aleuticum (Rupr.) Calder & Roy L. Taylor | Adiantum aleuticum(Rupr.) Parris |
| Adiantum aleuticum (Rupr.) Parris | | a | | Adiantum aleuticum(Rupr.) Parris | |
| Adiantum capillus-veneris L. | | a | | Adiantum capillus-venerisL. | |
| Adiantum tenerum Sw. | | a | | Adiantum tenerumSw. | |
| Adiantum raddianum C. Presl | | a | | Adiantum raddianumC. Presl | |
| Adiantum anceps Maxon & C. V. Morton | | a | | Adiantum ancepsMaxon & C. V. Morton | |
| Adiantum concinnum Willd. | | a | | Adiantum concinnumWilld. | |
| Adiantum hispidulum Sw. | | a | | Adiantum hispidulumSw. | |
| Adiantum macrophyllum Sw. | | a | | Adiantum macrophyllumSw. | |
| Adiantum pentadactylon Langsd. & Fisch. | | a | | Adiantum pentadactylonLangsd. & Fisch. | |
| Adiantum peruvianum Klotzsch | | a | | Adiantum peruvianumKlotzsch | |
| Adiantum venustum D. Don | | a | | Adiantum venustumD. Don | |
| Adiantum repens L. f. | Davallia repens (L. f.) Kuhn | | | Adiantum repensL. f. | Davallia repens(L. f.) Kuhn |
| Adiantum guianense Aubl. | Lindsaea guianensis (Aubl.) Dryand. | | | Adiantum guianenseAubl. | Lindsaea guianensis(Aubl.) Dryand. |
| Adiantum pauperculum Kunze | Adiantopsis paupercula (Kunze) Fee | | | Adiantum pauperculumKunze | Adiantopsis paupercula(Kunze) Fee |
| Adiantum radiatum L. | Adiantopsis radiata (L.) Fee | | | Adiantum radiatumL. | Adiantopsis radiata(L.) Fee |
| Adiantum hexagonum L. | Pteris hexagona (L.) Proctor | | | Adiantum hexagonumL. | Pteris hexagona(L.) Proctor |
| Adiantum deltoideum Sw. | | a | | Adiantum deltoideumSw. | |
| Adiantum dolosum Kunze | | a | | Adiantum dolosumKunze | |
| Adiantum wilsonii Hook. | | a | | Adiantum wilsoniiHook. | |
| Adiantum lucidum (Cav.) Sw. | | a | | Adiantum lucidum(Cav.) Sw. | |
| Adiantum davidii Franch. | | a | | Adiantum davidiiFranch. | |
| Adiantum flabellulatum L. | | a | | Adiantum flabellulatumL. | |
| Adiantum lunulatum Burm. f. | Adiantum philippense L. | | | Adiantum lunulatumBurm. f. | Adiantum philippenseL. |
| Adiantum chusanum L. | Odontosoria chinensis (L.) J. Sm. | | | Adiantum chusanumL. | Odontosoria chinensis(L.) J. Sm. |
| Adiantum philippense L. | | a | | Adiantum philippenseL. | |
| Adiantum viridimontanum C. A. Paris | | a | | Adiantum viridimontanumC. A. Paris | |
| Adiantum latifolium Lam. | | a | | Adiantum latifoliumLam. | |