Sugar Blues - Lloyd Zurbrig, 1985, TB, 36", M +Rebloom, Self. Wisteria blue self with white beard that is tangerine in throat. Pronounced sweet fragrance. From the 2022 Rebloom Checklist: Rebloom reported in: AL, CA, IA, IN, KY, MD, MN, MO, MT, NC, NE, NJ, NM, NY, OH, OK, OR, TN, TX, UT, VA, WA, British Columbia, Ontario, Netherlands. USDA Zones 3, 4, 4b, 5, 6, 7, 8, 9, 10. Good rebloom in Wisconsin.