Eighty years of vegetation and landscape changes in the Northern Great Plains : a photographic record eightyyearsofveg45klem Year: 2001 Original Photograph July 15, 1927. Shantz X-10-1927. Facing southeast. First Retake and Description June 30, 1958. , D-8-1958. Forest mainly of Ponderosa pines shows remarkable recovery. Agropyron smithii is still the dominant plant in both pictures, however, the 1927 photograph shows much Psoralea tenuiflora. This plant was rare when the photograph was retaken and found only along the roadside. Melilotus officinalis and Bromus tectorum were common thr
Eighty years of vegetation and landscape changes in the Northern Great Plains : a photographic record eightyyearsofveg45klem Year: 2001 Original Photograph July 15, 1927. Shantz X-10-1927. Facing southeast. First Retake and Description June 30, 1958. , D-8-1958. Forest mainly of Ponderosa pines shows remarkable recovery. Agropyron smithii is still the dominant plant in both pictures, however, the 1927 photograph shows much Psoralea tenuiflora. This plant was rare when the photograph was retaken and found only along the roadside. Melilotus officinalis and Bromus tectorum were common throughout this area, although they are not mentioned in Dr. Shantz' original notes. The shrubs under the trees are Rosa spp. (from Phillips 1963, p. 99). Second Retake August 4, 1998. Kay-4358-19. 50
Size: 963px × 2076px
Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
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