This is the page featuring a single species. Photographs are presented per individual to make it possible to asses how much variation is possible between individuals within the species.
All photographs of Balsam poplar or Populus balsamifera.
For determination details go to the main-key and the all species page. Recognizing trees of this species can be hard: I am not really sure what species these trees are. A positive identification was made in the summer by smelling the leaves.