baumzaehlen - Primeval Forests & Their Trees

©2017copyright christoph hase

 

Betula papyrifera (paper birch, Betulaceae)

 

 

Picea glauca (white spruce), background. Cape Breton Highlands National Park at about 350 m. Nova Scotia, Canada.
Fraxinus nigra (black ash, dark trunks) - B. papyrifera (white trunks) forest along a small creek. Also a small Ulmus americana (American elm, left centre). Quetico Provincial Park, Ontario, Canada.
Populus tremuloides (quaking aspen) forest, background. Also plentiful small Abies balsamea (balsam fir), three thicker Pinus banksiana (jack pine), Acer spicatum (mountain maple, foreground) and B. papyrifera (left centre). Quetico Provincial Park, Ontario, Canada.
Thuja occidentalis (white-cedar) and Fraxinus pennsylvanica (red ash, right) along the shore. Pinus banksiana (jack pine) and Picea mariana (black spruce, dark crowns), background. Also white trunk of B. papyrifera (right). Quetico Provincial Park, Ontario, Canada.
Picea mariana (black spruce) dominated forest. Also a thicker Pinus banksiana (jack pine, left), B. papyrifera (right foreground) and small Abies balsamea (balsam fir, right centre). Quetico Provincial Park, Ontario, Canada.
Fraxinus nigra (black ash) stand. Also white trunks of B. papyrifera (extreme left), Picea glauca (white spruce) and small Ulmus americana (American elm, left and right centre). Quetico Provincial Park, Ontario, Canada.
Some broadleaf trees of Quetico Provincial Park, Ontario, Canada.
Dry slope facing Lake Superior. Pinus strobus (eastern white pine, top right), Pinus resinosa (red pine, centre), B. papyrifera (centre), Picea glauca (white spruce, left), Sorbus decora (showy mountain-ash, top right). Lake Superior Provincial Park. Ontario, Canada.
Background: Picea glauca (white spruce) forest with two B. papyrifera trees. Prince Albert National Park, Saskatchewan, Canada.