Betula lenta Plant Data Family Name: Betulaceae Common Name: cherry birch, sweet birch, black birch Other Name(s): Betula lenta Hardiness Zones: Zone 3: (-40 to -34 C) Plant Code: bele Pest: Stem borer insects, Flowering Time: Mar, Apr, Flowering Color: Yellow, Brown, Leaf Form: Simple, Leaf Arrangement: Alternate, Leaf Shape: Elliptic, Ovate, PlantSomething BC Garden Centre Listings No members have selected this plant.