Agastache foeniculum / Anise Hyssop

A long-blooming herbaceous perennial that keeps beneficial pollinating insect well-fed from June to September. Anise hyssop prefers full sun to part shade and dry to medium soils, and attracts hummingbirds, butterflies, and humans with a strong licorice scent. Grows 2 to 4 feet tall with a spread of 1.5 to 3 feet.

https://plants.sc.egov.usda.gov/core/profile?symbol=AGFO