Ontario Native
Downy Wood Mint
Blephilia ciliata
Flower colour
Pale lavender to light purple
Bloom time
Late spring to mid summer
Height
12–24"
Light
Full sun to part shade
Moisture
Average to dry (very drought-tolerant once established)
Native to Ontario
Yes
Ecological benefit
Its flowers are a magnet for long-tongued and short-tongued bees, anthophorine bees, little carpenter bees, and leaf-cutting bees.
Notes
Great for rock gardens, dry borders, and woodland edges. It is much more sun-tolerant than Hairy Wood Mint and can comfortably thrive in bright, open meadow environments. Unlike aggressive garden mints, it stays in well-behaved, non-invasive clumps that spread very slowly via a central taproot and short rhizomes. The heavily scented mint foliage acts as a natural aromatic pest confuser. Planting it in agricultural edges or polyculture gardens helps mask the scent of nearby crops, making it harder for destructive pest insects to locate their target plants