Black-Eyed Susan
Rudbeckia hirta
Drought-tough once established — thriving in the lean, fast-draining sand soil that defeats thirstier plants, reaching 1.5–3 ft tall and it blooms Jun through Sep.
- Full–part sun
- Dry–average
- 1.5–3 ft
- Blooms Jun–Sep
Deep-rooted native plants that shrug off heat and dry spells and rarely need watering once they are established. North Dakota sits in a landscape of Northern mixedgrass prairie & Drift Prairie, and the natives that thrive here are the ones built for its cold, semi-arid character. The list below — led by Black-Eyed Susan and Showy Goldenrod — is filtered to species genuinely native to North Dakota and the wider flora of the Great Plains and hardy through zones 3–4. Drought-tough natives earn their reputation with deep roots, so the secret is patience: water them through the first season while those roots reach down, then taper off and let them fend for themselves. Plant in fall or early spring, give them sharp drainage and full sun, and resist the urge to coddle — overwatering kills more of these than any heat wave.
Each one native to your region and hardy in zones 3–4 · see this collection in other states.
Rudbeckia hirta
Drought-tough once established — thriving in the lean, fast-draining sand soil that defeats thirstier plants, reaching 1.5–3 ft tall and it blooms Jun through Sep.
Solidago speciosa
A water-wise pick for xeriscapes — rooting into sharp-drained sand and rocky soil and shrugging off dry spells, reaching 2–4 ft tall and it flowers in Sep and Oct.
Pulsatilla patens
A water-wise pick for xeriscapes — rooting into sharp-drained sand and rocky soil and shrugging off dry spells, reaching 6–12 in tall and it flowers in Mar and Apr.
Monarda fistulosa
Built for heat and dry spells — rooting into sharp-drained rocky soil and shrugging off dry spells; it stands 2–4 ft tall and blooms Jun through Aug.
Liatris pycnostachya
Drought-tough once established — right at home in dry rocky ground where most perennials struggle, reaching 3–5 ft tall and it flowers in Jul and Aug.
Agastache foeniculum
A water-wise pick for xeriscapes — happiest in poor, gritty sand and rocky soil where richer plants rot — 2–4 ft tall, and blooms Jun through Sep.
Geum triflorum
Built for heat and dry spells — happiest in poor, gritty sand and rocky soil where richer plants rot, reaching 6–16 in tall and it flowers in Apr and May.
Symphyotrichum oblongifolium
Drought-tough once established — rooting into sharp-drained sand and rocky soil and shrugging off dry spells — 1.5–2.5 ft tall, and blooms Sep through Nov.
Gaillardia aristata
Deep-rooted and dry-adapted — thriving in the lean, fast-draining sand and rocky soil that defeats thirstier plants, reaching 1–2.5 ft tall and it blooms Jun through Sep.
Asclepias tuberosa
Deep-rooted and dry-adapted — rooting into sharp-drained sand and rocky soil and shrugging off dry spells; it stands 1.5–2.5 ft tall and blooms Jun through Aug.
Berlandiera lyrata
Deep-rooted and dry-adapted — rooting into sharp-drained sand and rocky soil and shrugging off dry spells; it stands 1–2 ft tall and blooms May through Sep.
Coreopsis lanceolata
Unfazed by drought once its roots are down — thriving in the lean, fast-draining sand and rocky soil that defeats thirstier plants — 1.5–2 ft tall, and blooms May through Jul.
Penstemon digitalis
Built for heat and dry spells — happiest in poor, gritty rocky soil where richer plants rot; it stands 2–4 ft tall and flowers in May and Jun.
Echinacea purpurea
Built for heat and dry spells — rooting into sharp-drained rocky soil and shrugging off dry spells; it stands 2–4 ft tall and blooms Jun through Sep.
Achillea millefolium
Drought-tough once established — thriving in the lean, fast-draining sand and rocky soil that defeats thirstier plants — 1.5–3 ft tall, and blooms May through Aug.
Helianthus maximiliani
Unfazed by drought once its roots are down — thriving in the lean, fast-draining sand soil that defeats thirstier plants — 5–8 ft tall, and blooms Aug through Oct.
Silphium laciniatum
Unfazed by drought once its roots are down — holding up in dry clay where other perennials wilt, reaching 5–9 ft tall and it flowers in Jul and Aug.
Ceanothus americanus
Built for heat and dry spells — happiest in poor, gritty sand and rocky soil where richer plants rot, reaching 2–3.5 ft tall and it blooms May through Jul.
Physocarpus opulifolius
Drought-tough once established — right at home in dry rocky ground where most perennials struggle, reaching 5–10 ft tall and it flowers in May and Jun.
Bouteloua curtipendula
A water-wise pick for xeriscapes — rooting into sharp-drained sand and rocky soil and shrugging off dry spells, reaching 1.5–2.5 ft tall and it flowers in Jun and Jul.
Bouteloua gracilis
Built for heat and dry spells — right at home in dry sand and rocky ground where most perennials struggle, reaching 8–20 in tall and it blooms Jun through Aug.
Solidago rigida
Built for heat and dry spells — rooting into sharp-drained rocky soil and shrugging off dry spells — 3–5 ft tall, and blooms Aug through Oct.
Parthenocissus quinquefolia
Built for heat and dry spells — happiest in poor, gritty rocky soil where richer plants rot; it stands 30–50 ft tall and flowers in Jun.
Rhus aromatica
Deep-rooted and dry-adapted — rooting into sharp-drained sand and rocky soil and shrugging off dry spells; it stands 2–6 ft tall and flowers in Mar and Apr.
9 more also qualify: Common Milkweed, Purple Prairie Clover, Showy Milkweed, Rattlesnake Master, Little Bluestem, Switchgrass, Indian Grass, Prairie Dropseed, Big Bluestem.
Seed packets, plugs, and starter plants for many of these species ship to your door.
Browse on AmazonSome 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.