Maidenhair Ferns: The Genus Adiantum -
Aleutian Maidenhair Fern, Northern Maidenhair Fern, Western Maidenhair Fern: Adiantum aleuticum (Synonyms: Adiantum pedatum, Adiantum pedatum var. aleuticum) -
Podferns: The Genus Aspidotis -
Lipferns: The Genus Cheilanthes -
Parsley Ferns and Rockbrakes: The Genus Cryptogramma -
American Parsley Fern, American Rockbrake: Cryptogramma acrostichoides (Synonyms: Cryptogramma crispa, Cryptogramma crispa var. acrostichoides) -
Cascade Parsley Fern, Cascade Rockbrake: Cryptogramma cascadensis -
Fragile Rockbrake, Slender Rockbrake, Steller's Rockbrake: Cryptogramma stelleri (Synonym: Pteris stelleri) -
Cliffbrakes: The Genus Pellaea -
Coffee Fern: Pellaea andromedifolia -
Sierra Cliffbrake,Sierra Cliff-brake, Sierran Cliffbrake: Pellaea brachyptera (Synonym: Platyloma brachyptera) -
Brewer's Cliffbrake, Brewer's Cliff-brake: Pellaea breweri -
Gold-back Ferns: The Genus Pentagramma -
Goldback Fern, Gold-back Fern, Gold Fern: Pentagramma triangularis ssp. triangularis (Synonyms: Pentagramma triangularis, Pentagramma triangularis ssp. semipallida, Pityrogramma triangularis, Pityrogramma triangularis var. triangularis) -