BLUEBERRY TART - Chuck Chapman, 2002, SDB, 11", E & Re, Spot. A hardy rebloomer from Canada. Blue standards blend to red-violet at base over reddish tan fall with a blue edge and short spear at the end of the dark blue beards. HM 2005, AM 2008. From the 2022 Rebloom Checklist: Rebloom reported in: AZ, CA, IL, MT, NC, NE, OR, VA, WI, WV, Netherlands, British Columbia, Manitoba, Ontario. USDA Zones 4, 4a, 4b, 5, 6, 7, 8, 9. Reliable Rebloom in Wisconsin.