Tiny flowers encased in pearly bracts last into late autumn and are a boon for pollinators. Linear blue-green leaves are coated in hairs on erect stems growing 1-2′ tall. Self seeds and spreads freely. Sun, dry soil. Drought and deer resistant. Butterfly host plant.
Hardy to zone 3
Photo credit: Laval University, CC BY-SA 4.0, via Wikimedia Commons