willowleaf angelon, angelonia salicariifolia (angelonia) , white flower in a garden

freshness branch flowers herb lovely plants delicate park balcony background closeup angelonia salicariifolia bright macro flower potted blue growth decor fresh garden blooming tropical outdoor leaf angelon nature green blossom petal summer botany gardening color colorful decorative natural floral decoration season white botanical bloom beautiful spring flora beauty fence willowleaf garden