a close-up shot of lady fern in sunlight, view from above

athyrium filixfemina dryopteris wallichiana lady fern adaptive alpine background biodiversity botanical close closeup color cooler climate daytime ecology ecosystem environment evergreen ferns flora foliage forest frond fronds garden green greenery grow growth habitat harsh leaf leathery leaves mountain nature outdoor pattern plant species subalpine summer sunlight sunny texture view wild woodland captures detailed delicate splayed radiant illuminated soft highlighting intricate structure 39aph39 unfurl leaflet catching light natural symmetry