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Finding Aid
W. Carter Johnson Papers With digital objects
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Flowers of Acer negundo, the boxelder tree.
Acer negundo
Actaea rubra green in central North Dakota.
Actaea rubra green
Actaea rubra (red) in Garrison Reach on the Missouri River in North Dakota.
Actaea rubra (red)
Bog D at Itasca State Park in Minnesota, the origin of the Mississippi River.
Aerial view of Bog D
Agropyron spicatum in central North Dakota.
Agropyron spicatum
Alisma subcordatum in the Missouri River Valley in North Dakota.
Alisma subcordatum
Allium tricoccum vegetation in North Dakota.
Allium tricoccum
Alpine clover growing in the Rocky Mountains of Colorado. A match is included to represent scale.
Alpine Clover Colorado Rockies
Alpine plant growing in the Rocky Mountains of Colorado. A match is included to represent scale.
Alpine Plant Colorado Rockies
Alpine plant in the Colorado Rocky Mountains.
Alpine Plant Colorado Rocky Mountains
Alpine plant (Geum Rossi) in the Colorado Rocky Mountains.
Alpine Plant (Geum Rossi) Colorado Rocky Mountains
Alpine tundra and lake near timberline of the Rocky Mountains in Colorado.
Alpine Tundra and Lake near Timberline Colorado Rockies
Alpine tundra in the Rocky Mountains of Colorado.
Alpine Tundra Colorado Rocky Mountains
Alpine tundra in the Rocky Mountains of Colorado.
Alpine tundra in Colorado
Alpine tundra near Niwot Ridge in the Rocky Mountains of Colorado.
Alpine Tundra near Niwot Ridge Colorado Rocky Mountains
Alpine tundra plant (Erysimum nivale) in Colorado. A match is included to represent scale.
Alpine Tundra Plant (Erysimum nivale) Colorado
Alpine tundra plant (Lloydia serotina) in the Colorado Rockies.
Alpine Tundra Plant (Lloydia cerotina) Colorado Rockies
Alpine tundra plant in the Rocky Mountains of Colorado.
Alpine Tundra Plant Rocky Mountain Colorado
Alpine vegetation in Colorado.
Alpine vegetation
Alpine willow in the Rocky Mountains of Colorado. A match is included to represent scale.
Alpine Willow Rocky Mountains of Colorado
Ambrosia trifida in the Missouri River Valley in North Dakota.
Ambrosia trifida
Amel alnifolia, a Saskatoon berry bush.
Amel alnifolia
Amorpha canescens, also known as Leadplant, at Garrison Reach on the Missouri River in North Dakota.
Amorpha canescens
Ancient shoreline marked by exposed rocks in North Dakota.
Ancient Shoreline Marked by Exposed Rocks
Andrews glacier and lake in the Rocky Mountains of Colorado.
Andrews Glacier
Andrews glacier and lake in the Rocky Mountains of Colorado.
Andrews Glacier and Lake Colorado Rocky Mountains
Andrews Glacier and valley in the Rocky Mountains of Colorado.
Andrews Glacier and Valley Rocky Mountains Colorado
Andrews glacier and lake in the Rocky Mountains of Colorado.
Andrews Glacier Colorado Rocky Mountains
Big bluestem (Andropogon gerardii) at edge of floodplain forest along the Missouri River in North Dakota.
Andropogon gerardi
Andropogon gerardi in western North Dakota.
Andropogon gerardi
Anemone cylindrica at Garrison Reach on the Missouri River in North Dakota.
Anemone cylindrica
Pasque flower (Anemone patens) in North Dakota prairie.
Anemone patens
Pasque flower (Anemone patens) is the South Dakota state flower and the first to flower each spring.
Anemone patens
Pasque flower (Anemone patens) is the South Dakota state flower and the first to flower each spring.
Anemone patens
Pasque flower (Anemone patens) in North Dakota prairie.
Anemone patens
Apocynum sibericum, also known as Dogbane, at Garrison Reach on the Missouri River in North Dakota.
Apocynum sibericum
Aquilegia canadensis near Seiche Hollow State Park in South Dakota.
Aquilegia canadensis
Aquilegia canadensis near Seiche Hollow State Park in South Dakota.
Aquilegia canadensis
Aquilegia canadensis near Seiche Hollow State Park in South Dakota.
Aquilegia canadensis
Aquilegia canadensis near Seiche Hollow State Park in South Dakota.
Aquilegia canadensis
Valuable arctic and alpine plant for science that grows both in the arctic and alpine tundra.
Arctic and Alpine Valuable Plant for Science
W. Carter Johnson photographed this Argemone in Wyoming enroute to mountain courses in Colorado.
Argemone
Arisaema atrorubens vegetation.
Arisaema atrorubens
Arisaema atrorubens vegetation.
Arisaema atrorubens
Arisaema atrorubens vegetation.
Arisaema atrorubens
Arisaema atrorubens vegetation.
Arisaema atrorubens
Arisaema atrorubens vegetation.
Arisaema atrorubens
Arisaema atrorubens vegetation.
Arisaema atrorubens
Asclepias syriaca in the Garrison Reach of the Missouri River in North Dakota.
Asclepias syriaca
Asclepias verticillata in the Missouri River Valley in North Dakota.
Asclepias verticillata
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