Millar, Constance, Robert Westfall, Diane Delany, John King and Harry Alden, Climate As An Ecosystem Architect; Responses Of High-Elevation Conifers To Past Climate Variability. Millar et al. reports on higher medieval treeline for 1) limber pine in the eastern Sierras, near the bristlecones in the White Mountains and 2) in the Wassuk Range as follows: … Continue reading Medieval #3: Wassuk Range, California