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Herb species occurrence data across the US

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2018-05-31
This is a dataset of the abundance of herbaceous species across ~15,000 plots across the US, along with related site date (e.g. climate, soil pH, etc.). This dataset is associated with the following publication: Clark, C., S. Simkin, E. Allen, W. Bowman, J. Belnap, M. Brooks, S. Collins, L. Geiser, F. Gilliam, S. Jovan, L. Pardo, B. Schultz, C. Stevens, K. Suding, H. Throop, and D. Waller. Differential vulnerability of 348 herbaceous species to atmospheric deposition of nitrogen and sulfur across the contiguous U.S.. Nature Plants. Nature Publishing Group, New York, NY, USA, 697-705, (2019).

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