Yucca glauca
Young cottonwood stand at Garrison Reach, North Dakota
West sand bars on the Missouri River
Warren Keammerer standing in Melilotus
Warren Keammerer changing a flat tire
Warren Keammerer at Painted Woods Lake
W. Carter Johnson on Blossom Butte
Viola rugulosa
Viola pensylvanica
Vernonia fasciculata
Verbena hastata
Vegetation on old cottonwood at Garrison Reach, North Dakota
Vegetation on fallen cottonwood
Uvularia grandiflora
Uvularia grandiflora
Taraxacum officinale
Sunset on Missouri River
Stipa comata
Stipa comata
Stina viridula
Sphaeralcea coccinea
Sphaeralcea coccinea
Sphaeralcea coccinea
Spartina pectinata
Shrankia (Mim)
Shepherdia argentea
Shepherdia argentea
Senecio plattensis
Scirpus validus
Scirpus rubrotinctus
Sandstone buttes
Sandstone buttes
Sagittaria in a Marsh
Sagittaria cuneata
Rosa woodsii
Rosa woodsii
Rosa woodsii
Rolling Field
Road Cut Exposing Glacial Till
River bank on the Missouri at Garrison Reach, North Dakota
Rhus radicans
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand on the Missouri River
Research stand
Ratibida columnifera pulcherrima
Ratibida columnifera
Ratibida columnifera
Ratibida columnifera
Psoralea esculenta
Prairie Coteau stream
Prairie Coteau stream
Prairie Coteau stream
Prairie Coteau
Prairie Coteau
Potentilla fruiticosa
Polygala alba
Polygala alba
Petalostemum purpureum
Peronychia sessiliflora
Penstemon grandiflorus
Penstemon gracilis
Penstemon erianthus
Penstemon albidus
Penstemon albidus
Pedicularis canadensis
Painted woods at Garrison Reach of the Missouri River in North Dakota.
Opuntia polyacantha
Opuntia polyacantha
Old cottonwood stand at Garrison Reach, North Dakota
Old cottonwood stand at Garrison Reach, North Dakota
Oenothera biennis
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
Oahe Reservoir backup at Garrison Reach of the Missouri River, North Dakota
North Dakota Farm Effects of Grazing
Monarch larve
Mixed prairie storm
Mixed grass prairie
Missouri River floodplain at Garrison Reach in North Dakota
Missouri River breaks
Missouri River at Garrison Reach, North Dakota
Missouri River at Garrison Reach, North Dakota
Missouri River at Garrison Reach, North Dakota
Missouri River at Garrison Reach, North Dakota
Missouri River at Garrison Reach, North Dakota
Missouri River at Garrison Reach, North Dakota