kˈɔːɹmz hɐvbɪn ɡˈæðɚd baɪ nˈeɪɾɪv ɐmˈɛɹɪkənz ɪn kˌælɪfˈoːɹniə, pˈɑːɹts ʌvðə ɡɹˈeɪt bˈeɪsən, ænd ðə saʊθwˈɛst.
Corms have been gathered by Native Americans in California, parts of the Great Basin, and the Southwest.