Localities documented in Tropicos sources

Marrubium L.:
Argentina (South America)
Bolivia (South America)
Brazil (South America)
Ecuador (South America)
Guatemala (Mesoamerica)
Mexico (Mesoamerica)
Peru (South America)
Uruguay (South America)
United States (North America)
Venezuela (South America)
Colombia (South 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.