Species · forb

Prairie coneflower

Ratibida columnifera

Prairie coneflower (Ratibida columnifera), also called Mexican hat, throws up columnar seed cones ringed with yellow or red-brown petals from June clear into September. It establishes fast, blooms early in the life of a stand, and costs little per acre.

Category
forb
Mature height
1–3 ft
Bloom window
June–September
Moisture
Dry to mesic
Seeding rate
0.05–0.25 PLS lb/ac
Seeds per lb
~1,200,000
Native range
Great Plains — Texas north to the Dakotas and Montana

Why landowners plant prairie coneflower

  • One of the fastest native forbs to bloom — often flowering in year one or two.
  • Extremely long bloom window covers multiple CP42 bloom periods.
  • Inexpensive with a very high seed count per pound.
  • Short-lived but self-seeding, filling gaps while slower forbs mature.

Site fit

Dry to mesic soils across the Plains, including disturbed and low-fertility ground. Handles roadside and reclaimed sites well. It is short-lived on rich mesic soils but reseeds readily.

Establishment

Little to no stratification needed, so spring or dormant seeding both work. Plant shallow. Expect first bloom in year one or two — one of the earliest payoffs in a native mix.

Management

Self-seeds into bare patches; light disturbance encourages it. Fire-tolerant. Reduces naturally as perennial grasses close the canopy.

CRP practice fit

CP42

Long-blooming, low-cost forb in Plains pollinator mixes.

CP25

Establishment-phase color and nectar in diverse mixes.

CP43

Reliable early bloom in prairie strips.

Featured mixes with prairie coneflower

Pairs well with

Blue grama · Little bluestem · Blanketflower · Purple prairie clover

Frequently asked questions

Is prairie coneflower the same as Mexican hat?

Yes — Ratibida columnifera goes by both names, along with upright prairie coneflower.

How quickly does prairie coneflower bloom?

Often in the first or second growing season, which makes it valuable for showing early results while slower forbs establish.

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