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Full-Text Articles in Social and Behavioral Sciences
Direct Evidence For Geophyte Exploitation In The Wyoming Basin, Kaley Joyce, Lisbeth A. Louderback, Erick Robinson
Direct Evidence For Geophyte Exploitation In The Wyoming Basin, Kaley Joyce, Lisbeth A. Louderback, Erick Robinson
Anthropology Faculty Publications and Presentations
In the Wyoming Basin, archaeological sites dating from the Early Archaic to Late Prehistoric are often found associated with or adjacent to dense populations of Cymopterus bulbosus (springparsley), a nutritious geophyte that would have been an important food source for prehistoric humans living in the region. Experimental data have shown that the caloric return rates of C. bulbosus were enough to support seasonal exploitation by foragers, yet there has been no direct evidence for the use of this geophyte from the archaeological record. In this study, we examine starch granules from 10 ground stone tools excavated from two stratified, multicomponent …