Cardamine cordifolia
A Colorado Native Montane to Subalpine Species
Brassicaceae or Mustard Family
18 to 24 inches tall - white - very fragrant flowers
Full sun to shade
Constantly moist, humus-rich soil
Early Summer
Propagate by seed or division
Photo by Jane Hendrix

In the wild, competing aggressive species keep Brookcress in check but be careful if you put it in your bog garden. It spreads by rhizomes and can take over your garden when you're not looking!