Skip to content
← Plant Database

Prairie Smoke

Geum triflorum

Also listed as Sieversia triflora, Erythrocoma triflora

Also known as Old Man's Whiskers, Three-flowered Avens, Torchflower

herbaceous☀️ full sun💧 low water❄ Hardy: Zone 3a – Zone 8b

Climate Match for your location

See how well Prairie Smoke grows in your area.

Enter your ZIP code and we'll show you how this plant fits your local climate.

A native prairie perennial with delicate pink flowers and distinctive feathery seed heads that persist into fall. It thrives in dry, sunny conditions and requires minimal maintenance once established.

Why grow it

Prairie smoke offers earlier spring interest than many native prairie perennials, with flowers appearing in mid-spring before most competing species. The distinctive plumed seed heads provide extended visual appeal and wildlife value through fall and winter. Compared to cultivated ornamentals requiring regular irrigation, it establishes with minimal inputs once roots develop, making it a practical choice for low-maintenance native plantings in well-drained soils.

Watch out for

Seedling establishment can be slow in the first season, so patience and consistent (but not wet) soil moisture during germination improve success rates. In areas with heavy clay or consistently moist soils, drainage amendments may be necessary to prevent root rot. Seed-grown plants may take two to three years to produce mature flowering stems.

Overview

Form
Mounding
Growth Rate
moderate
Size
0.5–1.5′ tall × 1–1.5′ wide
Dormancy
deciduous
Family
Rosaceae
Erosion controlMedicinalPollinators & beneficial insectsEdible

Native to the United States

Native Range

North American prairies

Native to: Arizona, California, Colorado, Iowa, Idaho, Illinois, Michigan, Minnesota, Montana, North Dakota, New Mexico, Nevada, New York, Oregon, South Dakota, Utah, Washington, Wisconsin, Wyoming

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

root

Season of Interest

SpringSummer

Similar herbs you might consider:

Enter your ZIP code to see top native species and strong climate fits for you.

Companion Planting

Plants well with