Syn.Purple Tiers) Name means; Miyama = area nearTokyo, Yae = double, Murasaki = Violet.
Very attractive flowers; Double clear pink to mauve, or deep violet on acid soil
Gardens found in the 28 pre 2000 surveyed: DA WR
Gardens found in the 10 surveyed in 2010: DA ESV NAN AW
UKPlant Finder: 2012 = 8 nurseries