heather (calluna vulgaris) alba plena with mid-green foliage and double white flowers from august to october

calluna vulgaris ericaceae heather autumn beautiful bloom blooming blossom blurred bogmoss botanic botanical botany bright closeup common decorative delicate detailed double erica european evergreen flora floral flower foliage green heathland light ling macro moorland nature outdoors plant rock shrub small summer sunlight swamp vibrant white wild wildflower alba plena mid-green flowers august october