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Native Plant Garden

A 4×20 ft Ozarks native planting — self-maintaining after year one

A naturalistic planting using species native to the Missouri Ozarks. These plants evolved in rocky, alkaline, drought-prone soils — exactly what a hell strip gives them. No fertilizer needed (it actually hurts them). No irrigation after year one. No mowing ever. Year one takes patience. By year three, this is the most beautiful strip on the block.

Bird's-eye view — scale: ~4 ft wide × 20 ft long
← Sidewalk
SIDEWALK SIDE (front, 4–10 in)
🌾Gold Sedge
🌵Sedum 'Angelina'
🌾Gold Sedge
Middle row (2–3 ft)
💜Aromatic Aster ×3
🌻Black-eyed Susan ×5
💜Aromatic Aster ×3
STREET SIDE (back, 3–4 ft)
💜Blazing Star ×3
💗Penstemon
🔴Bee Balm ×3
🟠Butterfly Milkweed
← Street / Curb

Taller plants in the back (street side) stay below the sight-triangle height limit.

Seasonal Care Guide

Spring

March–May
  • Late February: Cut back ALL dead growth to 4 inches before new growth emerges
  • Penstemon blooms first (May–June), followed by milkweed and bee balm
  • Blazing star and milkweed are slow to emerge — don't panic or dig them up
  • Year 1 only: water 1–2×/week if no rain. Year 2+: no irrigation needed.

Summer

June–August
  • Bloom parade: penstemon → milkweed → bee balm → blazing star
  • Black-eyed Susans fill the middle with continuous gold
  • No fertilizer — Ozark natives thrive in poor soil. Fertilizer causes floppy, weak growth.
  • Water only in extreme drought (2+ weeks without rain). These plants are adapted to dry July–September.

Fall

September–November
  • Aromatic aster takes the spotlight — blue-purple blooms until hard frost
  • Coneflower/aster seed heads stay for birds — DO NOT deadhead
  • Sedum 'Angelina' turns golden-orange
  • LEAVE EVERYTHING STANDING. Winter structure is part of the design.

Winter

December–February
  • Gold sedge and Sedum 'Angelina' maintain color at ground level
  • Seed heads feed overwintering birds
  • Blazing star has disappeared underground — normal, it will return
  • Late Feb: cut everything to 4 inches. The ONLY maintenance task of the year.

Plant List

Gold Sedge

Carex aureolensis
Height
8–10 in
Spacing
10–12 in
Bloom / Harvest
Foliage plant (golden-green)
Care Notes

Native sedge that forms a low, golden-green mat. Semi-evergreen — keeps color most of the year. Tolerates both sun and part shade. Excellent front-of-strip groundcover.

Sedum 'Angelina'

Sedum rupestre
Height
4–6 in
Spacing
8–10 in
Bloom / Harvest
Yellow flowers June; gold/orange foliage fall–winter
Care Notes

Chartreuse succulent that turns golden-orange in winter — provides year-round color. Handles any amount of heat and drought. Spreads to fill gaps. Nearly maintenance-free.

Aromatic Aster

Symphyotrichum oblongifolium
Height
2–3 ft
Spacing
18–24 in
Bloom / Harvest
September–November (blue-purple)
Care Notes

The last native to bloom — provides essential late-season pollinator food. Forms a rounded mound. Extremely drought tolerant. Crushed leaves smell like turpentine. Leave seed heads for birds.

Black-eyed Susan

Rudbeckia hirta
Height
2–3 ft
Spacing
12–18 in
Bloom / Harvest
July–October
Care Notes

Your year-one workhorse — fills in quickly while slower natives establish. Self-seeds to cover bare spots. Leave seed heads standing through winter for goldfinches.

Blazing Star

Liatris spicata
Height
3–4 ft
Spacing
12–18 in
Bloom / Harvest
July–September (purple spikes)
Care Notes

Dramatic vertical accent. Blooms top-down on tall spikes. Monarch and bumblebee favorite. Disappears completely in winter — this is normal. Mark location so you don't plant over it.

Penstemon

Penstemon digitalis
Height
3–4 ft
Spacing
18 in
Bloom / Harvest
May–June (white/pink)
Care Notes

Showy tubular flowers loved by hummingbirds. Native to Missouri prairies. Tolerates poor, dry soil. Semi-evergreen basal rosette persists through winter.

Bee Balm

Monarda fistulosa
Height
3–4 ft
Spacing
18–24 in
Bloom / Harvest
July–August (lavender)
Care Notes

Wild bergamot — the native species, not fancy cultivars. Hummingbird magnet. Space 18+ inches for air flow to prevent mildew. Divide every 2–3 years.

Butterfly Milkweed

Asclepias tuberosa
Height
1–2 ft
Spacing
18 in
Bloom / Harvest
June–August (orange)
Care Notes

Essential monarch host plant. Slow to emerge in spring — mark the location. Deep taproot makes it extremely drought tolerant. Do not transplant once established.

Maintenance Schedule

  • 1

    Late February: ONE annual cutback to 4 inches. This is the only required maintenance after year 1.

  • 2

    Year 1 only: Water 1–2×/week in summer during establishment

  • 3

    Year 2+: Essentially self-maintaining. Water only in extreme drought.

  • 4

    Every 2–3 years: Divide bee balm if it spreads too aggressively

  • 5

    Never: fertilize, amend soil, or use pesticides

  • 6

    Optional: Add a native plant sign, divide overcrowded clumps, share divisions with neighbors

Springfield, MO Tips (Zone 6b)

  • 1

    Do NOT amend the soil with rich compost. Ozark natives evolved in rocky, shallow, alkaline soil — that's what your hell strip already is. Rich soil causes floppy growth.

  • 2

    No fertilizer. Ever. High fertility reduces drought tolerance and attracts pests these plants normally shrug off.

  • 3

    Year 1 requires patience: "Sleep, creep, leap." Year one the roots grow, year two growth starts, year three it's spectacular.

  • 4

    Apply 2–3 inches of wood chip mulch around (not over) plants the first year. This suppresses weeds while roots establish.

  • 5

    A "Native Plant Garden — Ozarks Species" sign prevents well-meaning neighbors from reporting it as neglect.

  • 6

    Springfield gets 40–45 inches of rain annually but July–September are dry. Year 1 water during dry spells; year 2+ these plants handle drought.

  • 7

    Contact the Missouri Native Plant Society (mnps.org) for local plant sources — avoid big-box "native" plants that may be nativars from other regions.

  • 8

    Always call 811 before digging — it's the law and it's free. Wait 3 business days.

Get Free Expert Help

The Master Gardeners of Greene County offer free gardening advice to Springfield residents. They can help you adapt this plan to your specific strip — soil type, sun exposure, nearby trees, road salt exposure, and more.

Contact Master Gardeners →

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