This spatial data set was created by the U.S. Geological Survey (USGS) to represent the extent of non-road developed land in the Pacific Northwest region of the United States (Hydro Region 17; Major R
These are 4 supplementary data files for the paper "Distribution of Ipomoea violacea (Convolvulaceae): patterns, gaps, and reports for its occurrence in Brazil and West Tropical Africa" publish
