Parry's Penstemon
Penstemon parryi
A stunning Sonoran Desert native whose hot pink flower spikes make spring landscapes unforgettable.
Hardy in USDA zones 8-11; a low-desert Sonoran native that stays evergreen as a winter rosette and is well adapted to low- and mid-desert heat.
AMWUA Notes
A premier low-water Sonoran native that self-sows into drifts, delivering spectacular spring color for almost no water.
Care Guide
Water every 2-3 weeks through fall and spring to fuel bloom, then keep dry in summer; excess summer water rots the crown.
Cut spent flower stalks to the base after the spring show to neaten the rosette; leave some to reseed since individual plants are short-lived.
Not needed; thrives on lean native soil with no supplemental feeding.
Trouble-free apart from crown rot in wet, poorly drained soil.
Forms an evergreen basal rosette in winter, erupts in tall hot-pink spikes in spring, and rests through summer; reseeds prolifically.
Soil, Feeding & Propagation
Lean, gravelly or sandy, fast-draining desert soils; excels in decomposed granite; keep dry in summer to prevent crown rot.
Needs sharp, fast-draining soil.
None — thrives in lean desert soil without fertilizer.
Seed; reseeds prolifically into self-sustaining drifts. Not divided; transplant only as young seedlings.
1.5 ft
Short-lived crown renewed by heavy self-seeding; minimal spread concern beyond welcome volunteers.
Placement Tips
- •Plant in bold masses for spring — dozens of pink spikes at once make the most memorable display.
- •Interplant with spring wildflowers and let all of them reseed for a self-sustaining meadow.
- •Set in full sun and gravel mulch where summer soil stays dry.
- •Position along paths and near patios so the spring hummingbird show is close at hand.
Features
Best Uses
Ecological Value
Attracts
Wildlife Value
Companion Plants
Quick Stats
Design Styles
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Use this care guide to maintain your Parry's Penstemon. Questions about your landscape? Reach out anytime.
Data from 2024 AMWUA “Landscape Plants for the Arizona Desert” guide.
Parry's Penstemon — common questions
Answers for low-desert Phoenix conditions, drawn from this plant’s growing data.
How much water does Parry's Penstemon need in Phoenix?
Parry's Penstemon is a low-water perennial once established. Water every 2-3 weeks through fall and spring to fuel bloom, then keep dry in summer; excess summer water rots the crown. A premier low-water Sonoran native that self-sows into drifts, delivering spectacular spring color for almost no water.
How big does Parry's Penstemon get?
Expect roughly 1.5 ft tall and 1.5 ft wide at maturity, with a moderate growth rate. Allow about 1.5 ft of spacing when planting. Short-lived crown renewed by heavy self-seeding; minimal spread concern beyond welcome volunteers.
Can you plant Parry's Penstemon near a pool?
Yes. Parry's Penstemon is considered pool-friendly, meaning it stays clean enough around water features and hardscape. Litter is rated low.
Can Parry's Penstemon handle Arizona heat and winter frost?
Parry's Penstemon is hardy in USDA 9-11 and wants full sun. Hardy in USDA zones 8-11; a low-desert Sonoran native that stays evergreen as a winter rosette and is well adapted to low- and mid-desert heat. Forms an evergreen basal rosette in winter, erupts in tall hot-pink spikes in spring, and rests through summer; reseeds prolifically.
Does Parry's Penstemon have thorns?
No. Parry's Penstemon is thornless, so it is safe alongside walkways, patios and play areas.
Is Parry's Penstemon safe around pets?
Parry's Penstemon is listed as pet-friendly in this guide. If your dog is a determined chewer, check any new plant with your vet before planting.
When does Parry's Penstemon bloom in Arizona?
Parry's Penstemon blooms in spring, with hot pink flowers. The bloom draws bees, butterflies, hummingbirds.
How much maintenance does Parry's Penstemon need?
Parry's Penstemon is low-maintenance. Leaf, flower and pod litter is rated low. Cut spent flower stalks to the base after the spring show to neaten the rosette; leave some to reseed since individual plants are short-lived.
What kind of soil does Parry's Penstemon need?
Lean, gravelly or sandy, fast-draining desert soils; excels in decomposed granite; keep dry in summer to prevent crown rot. It needs no supplemental feeding. Not needed; thrives on lean native soil with no supplemental feeding.
Is Parry's Penstemon native to Arizona?
Yes. Parry's Penstemon is native to Arizona and to the Southern Arizona, Sonora Mexico, so it is adapted to local rainfall, soil and heat.