'Masterwork' (Lloyd Zurbrigg, R. 2000). Seedling# OO 33-4-1. TB, 39" (99 cm). Early to very late bloom. Standards white tinted pale violet; style arms white, shaded violet; falls light to medium violet blue; beards light red tangerine, deeper in throat, end blue with short horizontal horn. 'Renown' X 'Mesmerizer'. Friendship 2001.
From the 2022 Rebloom Checklist: Rebloom reported in: CA, MD, MT, NC, TX, WI, England, Ontario. USDA Zones 4, 4a, 4b, 5, 6, 7, 7b, 8, 9, 10.
