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Prairie Smoke starting to bloom in March. Red flowers facing down.
Geum triflorum

Prairie Smoke

Plants

50 Plug Tray Out of Stock

Description

Prairie Smoke (Geum triflorum), also known as old man’s whiskers, is one of the most distinctive native prairie wildflowers. In spring, nodding pink flowers appear above low clumps of fern-like foliage, giving the plant a delicate and graceful look.

After the flowers fade, Prairie Smoke puts on its real show. The seed heads develop into soft, feathery pink plumes that look like wisps of smoke drifting across the prairie—hence the plant’s memorable name.

This compact perennial grows best in full sun and prefers well-drained soils, including sandy or rocky sites. Prairie Smoke is very drought tolerant once established and works beautifully in prairie plantings, rock gardens, and native landscapes. Its early blooms provide nectar for pollinators, while its unique seed heads add texture and interest well into the growing season.

Seed Details

Weight 15 lbs
Dimensions 22 × 12 × 11 in

Range Map

Prairie Smoke range map

Details

SociabilityClumps
Sun RequirementsFull Sun, Partial Sun
Soil MoistureDry, Dry-Mesic, Mesic
BenefitsPollinators, Insects, Deer Resistant
Height1-2'
USDA Zones3, 4, 5, 6, 7
Bloom ColorPink
Bloom PeriodApril, May, June
Plant Spacing8-12"

Seeds & Seed Mixes:

Seeds and seed mixes ship nationwide, year-round, typically within 3–5 business days. If you would like to postpone a seed mix shipment until fall, please note this at checkout.

Live Plants:

Live plants are available year-round while inventory lasts and ship to all states except California, Arizona, Oregon, Washington, Nevada, Alaska, and Hawaii. After your order is placed, we’ll contact you to coordinate a spring shipping window, as many plants are overwintered and ship once dormancy breaks.

Estimated shipping for 2026 plant orders begins in mid-April, weather permitting.

If you’re looking to secure plants in advance or need larger quantities for a project, we offer contract growing options. Contact us to discuss your needs and request a quote. Additional species not listed online may also be available through contract grow.

Live Stakes:

Live stakes are available by request only and must be ordered by submitting a contact form. Ordering is open seasonally from November 1 through February 28. A minimum of 100 stakes per order is required, with at least 25 stakes per species.

Live stakes ship only to the following states: Missouri, Minnesota, South Dakota, North Dakota, Nebraska, Kansas, Oklahoma, Arkansas, Tennessee, Kentucky, Illinois, Indiana, Ohio, Michigan, and Iowa.

PLS stands for Pure Live Seed, an industry-standard measure of seed quality. It reflects the portion of seed in a batch that is viable and capable of germinating.

What this means for you: when you purchase 1 lb. of PLS seed, the physical weight of the seed you receive will be slightly more than 1 lb. That’s because we account for non-viable seed and natural inert material upfront, so you receive a full pound of live, plantable seed.

Many companies sell bulk seed by total weight, which can include filler and non-viable seed. By pricing based on PLS, we make sure you’re getting exactly what you paid for—high-quality native seed with more predictable, successful germination.

Want to dive deeper? Check out our in-depth article on what PLS is and why it matters.