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W. Carter Johnson Papers With digital objects
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Research stand #3 near the Garrison dam on the Missouri River.
Research stand on the Missouri River
Research stand #2 on the Missouri River.
Research stand on the Missouri River
Research stand #2 destroyed by backup flooding of Oahe Reservoir on the Missouri River.
Research stand on the Missouri River
Research stand #6 on the Missouri River
Research stand on the Missouri River
Research stand #9 on the Missouri River after it had been grazed.
Research stand on the Missouri River
Young cottonwood trees at a research stand on the Missouri River.
Research stand on the Missouri River
Reach stand # 4 near the Garrison dam on the Missouri River.
Research stand on the Missouri River
Research stand #2 on the Missouri River.
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand #1 near the Garrison dam on the Missouri River.
Research stand on the Missouri River
Research stand #6 near the Garrison dam on the Missouri River.
Research stand on the Missouri River
Rhus radicans, also known as Poison ivy, is a dominant understory plant in Missouri River forests, especially later successional ones. Photographed at Garrison Reach in North Dakota.
Rhus radicans
River bank on the Missouri at Garrison Reach, North Dakota
River bank on the Missouri at Garrison Reach, North Dakota
Road cut exposing glacial till in central North Dakota.
Road Cut Exposing Glacial Till
Rocky fell field in the Rocky Mountains of Colorado.
Rocky Fell Field Colorado Rockies
Rocky fell field in the Rocky Mountains of Colorado.
Rocky Fell Field Mountains of Colorado
Rocky Mountain National Park in Colorado.
Rocky Mountain National Park in Colorado
Rolling field in central North Dakota.
Rolling Field
Rosa woodsii at Garrison Reach on the Missouri River in North Dakota.
Rosa woodsii
Rosa woodsii at Garrison Reach on the Missouri River in North Dakota.
Rosa woodsii
Rosa woodsii at Garrison Reach on the Missouri River in North Dakota.
Rosa woodsii
Sagittaria cuneata in western North Dakota
Sagittaria cuneata
Sagittaria in a marsh in the Missouri River Valley in North Dakota.
Sagittaria in a Marsh
Salix catkins growing in Minnesota.
Salix catkins
Rugged rock outcroppings of sandstone buttes in the Missouri River Valley north of Bismarck, North Dakota.
Sandstone buttes
Vegetation on sandstone buttes in the Missouri River Valley north of Bismarck, North Dakota.
Sandstone buttes
Sanguinarea and Uvularia vegetation.
Sanguinarea and Uvularia
Blood Root (Sanguinaria canadensis) in Seiche Hollow State Park in South Dakota.
Sanguinaria canadensis
Blood Root (Sanguinaria canadensis) in Buffalo River State Park, Minnesota.
Sanguinaria canadensis
Blood Root (Sanguinaria canadensis) in Seiche Hollow State Park in South Dakota.
Sanguinaria canadensis
Blood Root (Sanguinaria canadensis) in South Dakota.
Sanguinaria canadensis
Blood Root (Sanguinaria canadensis) in Buffalo River State Park, Minnesota.
Sanguinaria canadensis
Blood Root (Sanguinaria canadensis) in South Dakota.
Sanguinaria canadensis
Scirpus rubrotinctus in the Missouri River Valley in North Dakota.
Scirpus rubrotinctus
Scirpus validus in the Missouri River Valley in North Dakota.
Scirpus validus
Sedge hummocks in the alpine tundra of the Rocky Mountains of Colorado.
Sedge Hummocks Colorado Alpine Tundra
Senecio plattensis in the Missouri River Valley in North Dakota.
Senecio plattensis
Shepherdia argentea, also known as Buffalo berry, at Garrison Reach on the Missouri River in North Dakota.
Shepherdia argentea
Shepherdia argentea, also known as Buffalo berry, at Garrison Reach on the Missouri River in North Dakota.
Shepherdia argentea
Sheyenne River, North Dakota on geology field trip from North Dakota State University.
Sheyenne River North Dakota Geology Field Trip
Short grass plains within Badlands National Park in western South Dakota.
Short Grass Plains Badlands National Park
Shrankia (Mim), now called Mimosa, a highly prized plant for grazing by cattle. Photographed at Garrison Reach on the Missouri River in North Dakota.
Shrankia (Mim)
Carter Johnson in Sica Hollow State Park in northeast South Dakota.
Sica Hollow State Park Nebraska and South Dakota
Sieche Hollow State Park in northeast South Dakota, home of a relict population of sugar maple (Acer saccharum).
Sieche Hollow in South Dakota
Vegetation growing in the Coteau Forest near Seiche Hollow State Park and Sisseton, South Dakota
Sieche Hollow State Park, South Dakota
Sisyrinchium montanum (mountain blue eyed grass) vegetation.
Sisyrinchium montanum
Smilacina stellata of the lily family
Smilacina stellata
Smilacina stellata vegetation in Sieche Hollow State Park in northeast South Dakota.
Smilacina stellata
Snow covered forest and mountains, location unknown.
Snow Covered Forest and Mountains
Spartina pectinata in the Missouri River Valley in North Dakota.
Spartina pectinata
Scarlet globe mallow (Sphaeralcea coccinea) in western North Dakota.
Sphaeralcea coccinea
Scarlet globe mallow (Sphaeralcea coccinea) in western North Dakota.
Sphaeralcea coccinea
Sphaeralcea coccinea at Garrison Reach on the Missouri River in North Dakota.
Sphaeralcea coccinea
Stina viridula at Garrison Reach on the Missouri River in North Dakota.
Stina viridula
Needle-and-thread grass (Stipa comata) in western North Dakota.
Stipa comata
Mixed grass prairie dominated by needle-and-thread grass (Stipa comata) in the Missouri River Valley near Bismarck, North Dakota.
Stipa comata
Stone nets in the Rocky Mountains of Colorado.
Stone nest in Colorado
Stone strips about 11,000 feet above sea level in Colorado.
Stone stripes in Colorado
Stone strips about 11,000 feet above sea level in Colorado.
Stone stripes in Colorado
Strawberry plant in the Colorado Rocky Mountains.
Strawberry Plant Colorado Rocky Mountains
Vegetation at the stream line in Colorado.
Stream line vegetation in Colorado
Sunflower relative growing in the Rocky Mountains of Colorado.
Sunflower Relative Colorado Rocky Mountains
Sunset on the Missouri River at the Garrison Reach in North Dakota.
Sunset on Missouri River
Research stand #8 studying sweetclover understory on the Missouri River.
Sweetclover research on the Missouri River
Tall grass growing on the Prairie Coteau in South Dakota.
Tall Grass Prairie Coteau
Taraxacum officinale at Garrison Reach on the Missouri River in North Dakota.
Taraxacum officinale
Tiny primrose growing in the alpine of the Rocky Mountains in Colorado. A match is included to represent scale.
Tiny Primrose Alpine Rocky Mountains
Tradescantia bracteata vegetation.
Tradescantia bracteata
Janet Johnson assisting in tree coring Missouri River floodplain in the fall of 1969.
Tree Coring Missouri River Floodplain
Tree line on James Peak in Colorado.
Tree Line James Peak Colorado
Treeline in the central Rocky Mountains of Colorado.
Treeline Central Colorado Rockies
Tree line in the Rocky Mountains of Colorado.
Treeline Colorado Rocky Mountains
Trillium cernuum near the Buffalo River in Minnesota.
Trillium cernuum
Trillium cernuum near the Buffalo River in Minnesota.
Trillium cernuum
Trillium cernuum near the Buffalo River in Minnesota.
Trillium cernuum
Uvularia grandiflora vegetation in North Dakota.
Uvularia grandiflora
Uvularia grandiflora vegetation in North Dakota.
Uvularia grandiflora
Uvularia sessiliflora (Sessile-leaf Bellwort) growing near Buffalo River in Minnesota.
Uvularia sessiliflora
Vegetation and stream in the Rocky Mountains of Colorado.
Vegetation and Stream Colorado Rocky Mountains
Vegetation in the Coteau Forest in northeast South Dakota.
Vegetation in the Coteau Forest
Old cottonwood being recycled by decomposers in western North Dakota
Vegetation on fallen cottonwood
Vegetation growing on old cottonwood tree at Garrison Reach in North Dakota.
Vegetation on old cottonwood at Garrison Reach, North Dakota
Verbena hastata in the Missouri River Valley in North Dakota.
Verbena hastata
Vernonia fasciculata in the Missouri River Valley in North Dakota.
Vernonia fasciculata
Viola papilionacea vegetation in Sieche Hollow State Park in northeast South Dakota.
Viola papilionacea
Viola pensylvanica in North Dakota.
Viola pensylvanica
Viola rugulosa in North Dakota.
Viola rugulosa
W. Carter Johnson sitting on rock on Blossom Butte north of Bismarck, North Dakota on east side of the Missouri River. O. A. Stevens' book (green cover) is laying on the rock beside him.
W. Carter Johnson on Blossom Butte
Warren R. Keammerer, who was Carter's graduate student colleague, working on the Missouri River forests at Painted Woods Lake in the Garrison Reach in North Dakota.
Warren Keammerer at Painted Woods Lake
Warren R. Keammerer is changing the tire of field vehicle used in river research.
Warren Keammerer changing a flat tire
Warren R. Keammerer standing in melilotus at stand #8 in Garrison Reach in North Dakota.
Warren Keammerer standing in Melilotus
Wet sandbars along the Garrison Reach of the Missouri River in North Dakota.
West sand bars on the Missouri River
White flowers of an alpine plant in the Rocky Mountains of Colorado.
White Flowers
Early successional forest dominated by cottonwood, about 20 years old, at Garrison Reach near the Missouri River in North Dakota.
Young cottonwood stand at Garrison Reach, North Dakota
W. Carter Johnson photographed this Yucca glauca in Wyoming enroute to mountain courses in Colorado.
Yucca glauca
Spanish bayonet (Yucca glauca) in western North Dakota.
Yucca glauca
Zizia aptera vegetation in South Dakota.
Zizia aptera
Results 301 to 397 of 397