Pellaea

Pellaea glabella subsp. missouriensis

Pellaea paradoxa

Pellaea glabella subsp. simplex

Pellaea mucronata subsp. californica

Pellaea glabella subsp. occidentalis

Pellaea glaciogena

Pellaea ternifolia subsp. arizonica

Arizona cliffbrake

Pellaea antiquella

Pellaea gastonyi

Pellaea leucomelas

Pellaea oaxacana

Pellaea ribae

Pellaea schippersii

Pellaea villosa

Pellaea andromedifolia

Pellaea ternifolia subsp. ternifolia

Pellaea × glaciogena

Pellaea cordifolia

Pellaea mucronata subsp. mucronata

Pellaea glabella subsp. glabella

Smooth cliffbrake