This Fleming Brothers' hybrid was obviously named after the brothers themselves...guess you had to be there. H. 'Plum Crazy' is prized for the purple-green, three-lobed leaves that adorn the compact, 4' tall clumps. From midsummer until early fall, the clumps are topped with cone-shaped, 7" wide, plum-colored flowers, each with a darker purple venation and very dark eye highlighting the flowers...very, very cool!