Agastache pallidiflora (A. Heller) Rydb. ssp. pallidiflora
(A. Heller) Rydb.
Found in 3 states
Species data compiled from the USDA PLANTS Database and other open botanical data sources. Images used under Creative Commons or equivalent licenses. Distribution data from USDA state-level records.
Find cultivated varieties related to Bill Williams Mountain Giant Hyssop