DistributionRead full entry
Localities documented in Tropicos sourcesAristida purpurea var. robusta (Merr.) A.H. Holmgren & N.H. Holmgren:
Canada (North America)
United States (North America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.