Yellowstone National Park Report
Exotic plants occur in national parks and forests throughout the northern Rocky Mountains. We report here progress on a study to determine their physiological and ecological ranges within major environmental zone of the region. To date, we have clarified objectives, refined methodology, and sampled 80-85% of initial sites chosen in Glacier NP. We begin data analysis in January, and will sample in both Grand Teton and Glacier in the coming summer.
Woods, Bryant and Weaver, Tad
"Exotic Plants of the Northern Rocky Mountain Environmental Zones,"
University of Wyoming National Park Service Research Center Annual Report: Vol. 8
, Article 25.
Available at: http://repository.uwyo.edu/uwnpsrc_reports/vol8/iss1/25