BETULA ALBA, White Birch-Clump Hardiness Zone: 2 Prices by Size: 6 to 8 ft., W.B. - $20.00 8 to 10ft., W.B. - $30.00 10 to 12 ft., W.B. - $60.00 [Your browser doesn't support IFrames. Click here to find the USDA hardiness zone for your zipcode.]