A cleaned dataset containing tree species recorded by the
Forest Inventory and Analysis (FIA) program of the U.S. Forest Service.
This dataset is used in the examples and README of the wcvpmatch
package. The data was downloaded in November 2022 from the official
webpage of the Forest Inventory and Analysis National Program, available
at the following link,
and was originally used during the development of the treemendous
package. For wcvpmatch, the variable names have been standardized
to Orig.Genus and Orig.Species.