Photo of an Engelmann’s adder’s tongue with a black background

    Adder's Tongues

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

    Bracken

    Pteridium aquilinum
    Photo of a broad beech fern

    Broad Beech Fern

    Phegopteris hexagonoptera
    Photo of Christmas fern leaves lying against fallen oak leaves

    Christmas Fern

    Polystichum acrostichoides
    Photo of an ebony spleenwort plant growing among moss and fallen leaves

    Ebony Spleenwort

    Asplenium platyneuron
    Photo of hairy lip fern

    Hairy Lip Fern

    Myriopteris lanosa (syn. Cheilanthes lanosa)
    Photo of marginal shield fern with snow on the ground near it

    Marginal Shield Fern

    Dryopteris marginalis
    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