iris barbata elatior 'louvois' blooms in brown colors in the garden in may. berlin, germany

may leaf 'louvois' background barbata elatior bearded iris beautiful berlin black bloom blooming blooms blossom botany bright brown closeup color colorful colors environment family iridaceae flora floral flower fresh garden german germanica germany green macro natural nature plant purple red season shell species flowering plants spring summer white yellow perennial rhizomatous petal pink germany may genus iridaceae