Rocky Mountain Penstemon
Penstemon strictus
Thrives on neglect once placed right: for sand, rocky, and loam ground and deep blue-purple flowers, and it blooms May through Jul.
- Full sun
- Dry
- 1.5–2.5 ft
- Blooms May–Jul
Forgiving, hard-to-kill natives for first-time gardeners and anyone who wants a beautiful yard without the upkeep. Every species here is genuinely native to Utah and the wider flora of the Mountain West and hardy through zones 4–8 — proven performers for Utah's arid, cold winters, high sun climate across Wasatch Range & Colorado Plateau, not a generic list. Local standouts include Rocky Mountain Penstemon and Common Yarrow. The easiest natives are the ones already adapted to your local soil and rainfall, so they need no fertilizer, no irrigation after year one, and no winter coddling. Start with these, plant them where their light and moisture needs are genuinely met, mulch the first year, and the maintenance shrinks to a single late-winter cleanup. Right plant, right place does ninety percent of the work.
Each one native to your region and hardy in zones 4–8 · see this collection in other states.
Penstemon strictus
Thrives on neglect once placed right: for sand, rocky, and loam ground and deep blue-purple flowers, and it blooms May through Jul.
Achillea millefolium
About as hard to kill as a native gets — good through zone 9 and white (wild form) flowers, and forgives neglect, and it blooms May through Aug.
Rhus aromatica
About as hard to kill as a native gets — for sand, clay, rocky, and loam ground and 5–10 ft wide, and forgives neglect; it flowers in Mar and Apr.
Bouteloua gracilis
Thrives on neglect once placed right: for sand, clay, rocky, and loam ground and eyebrow seed heads flowers, and it blooms Jun through Aug.
Bouteloua curtipendula
Plant it and forget it: for sand, clay, rocky, and loam ground and hardy in zones 4–9, no fuss, flowering as it flowers in Jun and Jul.
Cornus sericea
About as hard to kill as a native gets — white, white berries flowers and reaching 6–9 ft, and forgives neglect; it flowers in May and Jun.
Asclepias speciosa
Plant it and forget it: reaching 2–4 ft and happy in sand, clay, and loam soil, no fuss — it flowers in Jun and Jul.
Schizachyrium scoparium
About as hard to kill as a native gets — for sand, clay, rocky, and loam ground and reaching 2–4 ft, and forgives neglect.
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.