red-leaved shrub with thorns close-up of spring twigs

abstract atropurpurea autumn background barberry barbery beautiful beauty berberidaceae berberis bloom blossom botany bright brown bud bush close closeup color colorful design fall flora flower foliage garden green inflorescence japanese landscaping leaf leaves natural nature orange outdoor pattern plant purple red reddish redleaved season shrub spiny spring thorns thumbergii thunbergs twigs wallpaper white yellow