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Wyoming · Zones 3–5

Native Plants for Wyoming

Wyoming gardens sit in the Mountain West — a landscape of Rocky Mountain foothills, sagebrush steppe, and montane meadow. The plants below evolved with that climate (cold, semi-arid, high elevation) and are hardy through zones 3–5, so once established they shrug off the local weather without fuss, fertilizer, or much water.

the Mountain Westthe Great Plainsthe Great Basin

Ecoregion: Rocky Mountain montane & sagebrush steppe

Notable natives

Plants to know in Wyoming.

A cross-section of the 56 species native to your region — the workhorses worth starting with.

Perennial wildflower

Anise Hyssop

Agastache foeniculum

A Wyoming native at 2–4 ft tall that blooms Jun through Sep, comfortable in zones 4–9.

  • Full–part sun
  • Dry–average
  • 2–4 ft
  • Blooms Jun–Sep
Perennial wildflower

Aromatic Aster

Symphyotrichum oblongifolium

1.5–2.5 ft tall and it blooms Sep through Nov — an easy fit for Wyoming, hardy in zones 3–8 here.

  • Full sun
  • Dry
  • 1.5–2.5 ft
  • Blooms Sep–Nov
Perennial wildflower

Western Columbine

Aquilegia formosa

Native to Wyoming and hardy in zones 4–8; it blooms Apr through Jul and reaches 1.5–3 ft.

  • Part shade
  • Average
  • 1.5–3 ft
  • Blooms Apr–Jul
Perennial wildflower

Pasque Flower

Pulsatilla patens

6–12 in tall and it flowers in Mar and Apr — an easy fit for Wyoming, hardy in zones 3–7 here.

  • Full sun
  • Dry
  • 6–12 in
  • Blooms Mar–Apr
Perennial wildflower

Black-Eyed Susan

Rudbeckia hirta

Native to Wyoming and hardy in zones 3–9; it blooms Jun through Sep and reaches 1.5–3 ft.

  • Full–part sun
  • Dry–average
  • 1.5–3 ft
  • Blooms Jun–Sep
Perennial wildflower

Chocolate Flower

Berlandiera lyrata

A Wyoming native at 1–2 ft tall that blooms May through Sep, comfortable in zones 4–10.

  • Full sun
  • Dry
  • 1–2 ft
  • Blooms May–Sep
Perennial wildflower

Maximilian Sunflower

Helianthus maximiliani

5–8 ft tall and it blooms Aug through Oct — an easy fit for Wyoming, hardy in zones 3–9 here.

  • Full sun
  • Dry–average
  • 5–8 ft
  • Blooms Aug–Oct
Perennial wildflower

Showy Goldenrod

Solidago speciosa

2–4 ft tall and it flowers in Sep and Oct — an easy fit for Wyoming, hardy in zones 3–8 here.

  • Full–part sun
  • Dry–average
  • 2–4 ft
  • Blooms Sep–Oct
Shrub

Apache Plume

Fallugia paradoxa

3–6 ft tall and it blooms Apr through Sep — an easy fit for Wyoming, hardy in zones 5–9 here.

  • Full sun
  • Dry
  • 3–6 ft
  • Blooms Apr–Sep
Perennial wildflower

Spotted Joe-Pye Weed

Eutrochium maculatum

4–7 ft tall and it blooms Jul through Sep — an easy fit for Wyoming, hardy in zones 3–8 here.

  • Full–part sun
  • Average–wet
  • 4–7 ft
  • Blooms Jul–Sep
Small tree

Eastern Redbud

Cercis canadensis

A Wyoming native at 20–30 ft tall that flowers in Mar and Apr, comfortable in zones 4–9.

  • Full–part sun
  • Dry–average
  • 20–30 ft
  • Blooms Mar–Apr
Small tree

Serviceberry

Amelanchier canadensis

Native to Wyoming and hardy in zones 3–8; it flowers in Apr and May and reaches 15–25 ft.

  • Full–part sun
  • Average–wet
  • 15–25 ft
  • Blooms Apr–May
Perennial wildflower

Obedient Plant

Physostegia virginiana

Native to Wyoming and hardy in zones 3–9; it flowers in Aug and Sep and reaches 2–4 ft.

  • Full–part sun
  • Average–wet
  • 2–4 ft
  • Blooms Aug–Sep
Perennial wildflower

Swamp Milkweed

Asclepias incarnata

Native to Wyoming and hardy in zones 3–9; it flowers in Jul and Aug and reaches 3–4 ft.

  • Full–part sun
  • Average–wet
  • 3–4 ft
  • Blooms Jul–Aug
Perennial wildflower

Wild Bergamot

Monarda fistulosa

A Wyoming native at 2–4 ft tall that blooms Jun through Aug, comfortable in zones 3–9.

  • Full–part sun
  • Dry–average
  • 2–4 ft
  • Blooms Jun–Aug

Browse the full plant guide

Sourcing

Where to buy Wyoming natives

Seeds & live plants on Amazon

Seed packets, plugs, and starter plants for many of these species ship to your door.

Browse on Amazon

Some links here are affiliate links — we may earn a small commission at no extra cost to you. The surest source of locally-adapted stock is a native-plant nursery or a native plant society sale in your area.