Photo of a bracken fern leaf against a background of forest-floor leaf litter

    Bracken

    Pteridium aquilinum
    Photo of purple cliff brake growing from a rock crevice, with a hand propping up one of the fronds

    Purple Cliff Brake

    Pellaea atropurpurea
    Photo of smooth cliff brake showing leaves and leaflets

    Smooth Cliff Brake

    Pellaea glabella