Geum triflorum
Prairie Smoke (Transitional Plant)

The most distinguishing feature of this North American native prairie plant is not the rosy flowers that bloom in late spring, but the fruiting heads which follow. As the flower fades and the seeds begin to form, the styles elongate (to 2" long) to form upright, feathery gray tails which collectively resemble a plume or feather duster, all of which has given rise to a large number of regional descriptive common names for this plant such as torch flower, long-plumed purple avens, prairie smoke, lion's beard and old man's whiskers. The feathery seed tails act as sails in aiding dispersal of the seeds. A soft, hairy plant with fern-like, green leaves.
Additional Information:
Native Americans once boiled the roots to produce a root tea that was used medicinally for a variety of purposes such as wound applications and sore throat treatments.
Height |
![]() |
Spread |
![]() |
Bloom/Seasonal Color |
USDA Hardiness Zone 3-5
Home Owner Growing and Maintenance Tips:
Naturalizes easily. Spreads by rhizomes and can form an interesting ground cover.

Characteristics & Attributes

Hydrologic Designation
|
Root
|
Season of Interest
|
||||||
Soil Moisture
|
Sun Exposure
|
USFS MO Ecological Map |
||||||