Mineral Wildflower Festival

Technical Name

• Dicentra formosa

Informal Names

• Pacific bleeding heart

• Western bleeding heart

• Wild bleeding heart

Key Characteristics

• The Heart-Shaped Flowers: Features clusters of pendulous, pink to purplish-pink blossoms that hang gracefully upside-down from arched stems. Each flower has a distinct, puffed-out heart shape that tapers down to a split opening.

• Fern-Like Foliage: The leaves are highly intricate, deeply divided, and feather- or fern-like (dissected). They form a dense, lush, vibrant green canopy beneath the flower stalks.

• Growth Habit: A low-growing, spreading perennial herb that spreads via a system of shallow, fragile underground rhizomes. It typically forms soft, mounding patches standing 6 to 18 inches tall.

Notable Significance

• The Fumitory/Poppy Link: It belongs to the poppy family (Papaveraceae, or more traditionally grouped into the fumitory subfamily Fumarioideae). Like many of its relatives, it contains isoquinoline alkaloids, making the entire plant toxic if consumed in significant quantities.

• Hummingbird Favorite: The deeply hidden nectar stores at the base of the hanging pouches are highly sought after by migrating hummingbirds and long-tongued native bumblebees, which are the primary pollinators.

• Ant Dispersal: The seeds feature a specialized oil-rich structure called an elaiosome. Native forest ants carry the seeds back to their nests to feed on this treat, dropping the seed itself in perfect underground conditions to sprout a new patch.

Locations Found

• Habitat: A true understory lover that prefers cool, damp, shaded environments. It thrives in moist coniferous forests, shaded riverbanks, deep ravines, and damp montane clearings rich in organic leaf mold.

• Elevation Range: Widespread from British Columbia down through California. In the 96063 area, it is a quintessential resident of wet, shaded microclimates, flourishing in the snowmelt-fed, rich volcanic forest soils of the Cascades.