white crested iris

america american americana appalachain appalachia appalachian background beautiful beauty bloom blooming blooms blossom blossoming blossoms blue botanical botany countryside crested cristata delicate ecology flora flower flowering flowers foliage forest garden gardens great green horizontal iridaceae iris irises latin leaves meadows mountain mountains mountian mountians national natural nature north open outdoor outdoors park parks parkway perennial pink plant plants rocky scenery scenic spring springtime states tennessee time united usa vertical view virginia white wild wilderness wildflower wildflowers wooded woodland woods yellow