blue berries of berberis aquifolium or mahonia japonica

agave aquifolium backdrop background bealei beautiful berberis berries black blossom blue botany branch bud bunch bush closeup color colorful darwinii day environment flora fruits garden green growing harvest herb inedible isolated japonica leaves macro mahonia mediterranean nature nobody outdoors outside panorama petal poisonous pursh ripe season seed shrub shrubbery spindle sunny surface tree vivid winter