Ontario Native
Obedient Plant
Physostegia virginiana
Flower colour
Pink, lavender, or white
Bloom time
Late summer through fall
Height
24-48"
Light
Full sun to part shade. It may get "floppy" and need staking or Chelsea Chop in too much shade.
Moisture
Prefers medium to wet soil. It loves consistent moisture and is quite happy in clay or boggy areas, though it can tolerate average garden soil.
Native to Ontario
Yes
Ecological benefit
Hummingbird and pollinator magnet (especially long-tongued bees like bumblebees). Important source of nector for Monarch and Sulphur butterflies.
Notes
Is wonderfully adaptable. It thrives beautifully in damp clay, wetlands, and wet meadows, yet it can tolerate short dry spells once established. a good rain garden plant. Spreads via underground rhizomes, making it excellent for stabilizing soil in wet ditches or along shorelines (though keep an eye on it in small gardens, as it can be aggressive!).