Agastache scrophulariifolia

Common Name: Purple Giant Hyssop

Plant Type: Herbaceous

Habitat: Prairie

Light Requirements: sun, part sun

Soil Moisture: dry

Soil Type: All

Height: 48 - 72 in

Bloom Time: Summer

Flower Colour: purple

Germination Requirements: Seed will germinate within 4 weeks if sown at 70°F

Details/Comments: Previously thought extirpated from Ontario. Anise scented

Picture Copyright: William S Justice @ USDA-NRCS PLANTS Database