The goal of this portion of the project is to document at least 90% of the vascular flora of the park. Using various estimates and assumptions, the estimate for total number of species in the park ranged from 376.4 to 455.6. Excluding varieties, subspecies, and unidentifiable collections, we have confirmed 346 species within the park. Using all of the plot data, we found that between 76 percent and 92 percent of the species in the park have been documented.
- White, Jr., Rickie D. and Milo Pyne. 2003. Vascular Plant Inventory and Plant Community Classification for Guilford Courthouse National Military Park. Durham, North Carolina: NatureServe.