BBY003 :: Betula papyrifera var. commutata

Paper birch, western white birch. As we will see in next week’s post and still more to come, the first day’s expedition to track the species at Burnaby Lake was a bit naïve and ambitious. I correctly distinguished that entries 003 and 004 were different trees while out in the field; however, after reviewing myContinue reading “BBY003 :: Betula papyrifera var. commutata”