Blockbuster

'Blockbuster' (Gerald Richardson, R. 2008). Seedling# 02-5-1. TB, 40" (102 cm), Midseason bloom. Standards greyed lavender, deeper violet flush at base; style arms pale amber; falls greyed lavender, pale amber reverse; beards golden orange; slight fragrance. 'Ivory Ghost' sibling. Rockytop 2010.

https://wiki.irises.org/TbAthruE/TbBlockbuster