Black spruce, eastern hemlock, balsam fir and eastern white pine trees are the most common.
en.wikipedia.org Valley trees include white spruce, black spruce, tamarack larch, balsam fir, jack pine, quaking aspen, balsam poplar, and paper birch.
en.wikipedia.org Next, the two ends (stem and stern) were sewn together and made watertight with the pitch of balsam fir.
en.wikipedia.org For example, an old boreal forest may contain some large aspen trees, which may die and be replaced by smaller balsam fir or black spruce.
en.wikipedia.org The loggers had plenty of white pine, balsam fir, and spruce trees to cut.
en.wikipedia.org