Bartram Juneberry -

: Exceptionally cold-tolerant, surviving temperatures down to -40°F (USDA Zones 2–5). Cultivation Guide

: Large, white, five-petaled flowers appearing in May or June ; they occur terminal to the branch or in leaf axils. bartram juneberry

The Bartram Juneberry is well-suited for naturalized gardens, edges of bogs, or sheltered park areas. Bartram's Shadbush | Mass.gov : Exceptionally cold-tolerant

: A slender, few-stemmed deciduous shrub that typically grows 1.5 to 8 feet tall (up to 15 feet in ideal conditions) with an upright, vase-shaped crown. edges of bogs