Betula platyphylla var. ‘Whitespire’ Posted on February 20, 2020 at 2:16 pm.Written by Losely Admin Whitespire Birch Add to quote This product is already in quote request list. Browse the list Categories: B&B, Betula, Deciduous, Zone 4 Tags: betula, birch, deciduous Description Description Pyramidal form that has shown resistance to bronze birch borer. Height 40’ Zone 4 Available in B&B Related products Chasmanthium latifolium Add to quote This product is already in quote request list. Browse the list Arctostaphylos uva-ursi ‘Vancouver Jade’ Add to quote This product is already in quote request list. Browse the list Panicum ‘Heavy Metal’ Add to quote This product is already in quote request list. Browse the list Liriope spicata ‘Gin-ryu’ Add to quote This product is already in quote request list. Browse the list