Definition: Western Stemmed Tradition (often abbreviated WST) refers to the early Archaic/late Paleoindian culture people who lived in the American western desert lands between 9500 and 10,500 years ago. Marked by large stemmed points, the material culture of the people suggests that they lived near lakes, marshes, and riverine environments, such as along the Yucca River in Nevada. Many of the WST points were made of obsidian, which has allowed researchers led by William T. Hartwell to investigate the period of use of obsdian sources.
This glossary entry is part of the Dictionary of Archaeology. Sources for the term include the references listed on the front page of the Dictionary, and the websites listed in the sidebar.
- Read more about the Western Stemmed Tradition and its relationship to Pre-Clovis
This glossary entry is part of the Dictionary of Archaeology. Sources for the term include the references listed on the front page of the Dictionary, and the websites listed in the sidebar.

