Hair Wood Mint Ontario Native

Hair Wood Mint

Blephilia hirsuta

Perennial Deer resistant Chelsea chop

Flower colour

White

Bloom time

Mid summer to early fall

Height

18–36"

Light

Part sun to full shade

Moisture

Average to moist.

Native to Ontario

Yes

Ecological benefit

High ecological value as a crucial late-summer pollinator resource for low-light habitats and a provider of vital nesting structures for native insects. The deep, tubular shape of the flowers is uniquely suited for specialist long-tongued bees. It heavily supports native species like mason bees, leaf-cutter bees, bumblebees, and little carpenter bees.

Notes

Prefers soils rich with organic matter, but can grow in rocky soils as long as they aren't too dry. Valuable for woodland-edge pollinator communities. Well-suited for woodland gardens, shaded borders, and naturalized areas. It spreads gently over time via underground rhizomes to form attractive, dense native colonies without being aggressively invasive like non-native garden mints.