Agastache scrophulariifolia (Willd.) Kuntze
Family: Lamiaceae
figwort giant hyssop, purple giant hyssop
Agastache scrophulariifolia image
Christopher Noll  
Etymology: Agastache: from agan, "very much," and stachys, "an ear of corn or wheat," having many spikes
Plants: erect, perennial, 3'-5' tall, aromatic forb; stems square, branched toward the top
Leaves: opposite, mostly hairless beneath
Flowers: pink to purplish, 5-parted, 1/2" long, slightly irregular, not hairy; flower drawing inflorescence dense whorls of flowers forming a 6" cylindrical spike; blooms Aug.-Sept.
Fruits: 1-seeded nutlet
Habitat: dry; upland woods
Conservation Status: Native