American Elderberry Sambucus canadensis Description Blooms large fragrant white flowers followed by clusters of edible purple-red berries. Green foliage turns yellow in Autumn.Bloom Period: SummerGrowth Habit: Upright and roundedMature Height: 8' to 10' (240 cm to 300 cm)Mature Spread: 7' to 8' (210 cm to 240 cm)Growth Rate: Fast More Details Sun Exposure: Full sun to partial shadeCold Hardiness Zone: 3Deer and rabbit resistantAttracts birds and butterfliesWarning: Berries must be cooked before edible, raw berries can induce illness Tolerate wet soilsNative to Ontario