Stock photography, photos: Fiddleheads of the Rockcap Fern Stock photos of Closeup of the coiled fiddlehead fronds of a Rockcap Fern in the species Polypodium virginianum in early Spring. Photographed in the Lower Howards Creek Nature and Heritage Preserve in the Bluegrass region of Kentucky USA Photograph: © Jim Lane Click for a larger image and more information Keywords associated with this stock photo: America, Bluegrass region, KY, Kentucky, North America , Polypodium virginianum, Rockcap Fern , Spring, U.S., U.S.A., US, USA, United States, close up, close-up, closeup, coiled, color, colour, delicacy, evergreen, fern, fiddlehead, frond, green, horizontal, nature, park, plant, preserve, south, southern