Hairy Penstemon

Penstemon hirsutus

Plant Details:

Plant Type: Perennial
Plant Family: Scrophulariaceae
Plant Description: A purple flowering penstemon that is adaptable to many environments, making it nearly effortless to grow. It can handle full sun to full shade and thrives in both moist and dry conditions. The subtle hairy texture along the stems sets it apart from other Penstemons and is what led to its name. This perennial hosts bumblebees, hummingbirds and larva for several Checkerspot butterfly species.

Maintenance:

Maintenance Type: Perennial - Herbaceous
Plant Care: Perennial - Herbaceous (soft-stemmed plants that die back in winter and regrow in spring): Remove spent blooms to promote rebloom later. Some plants tend to flop over after the first bloom and attempt to regrow from the base; in these cases, the old stems can be cut away in summer. As plants become dormant in the fall, remove dead leaves and stems.

Plant Attributes:

Mature Size: 12-24" tall x 10-12" wide
Utah Native: No
Plant Select: No
Pollinator Friendly: Yes
Localscapes: Infill Plant, Park Strip Plant
Foliage Interest: No
Foliage Colors: Green
Bloom Colors: Pink, Purple
Bloom Seasons: Early Summer
Bloom Period: Jun - Jul

Growing Conditions:

Hardiness Zone: 3 to 9
Light Requirement: Full Sun (6+ hrs sun), Full Shade (0-4 hrs sun), Part Shade (4-6 hrs morning sun), Part Sun (4-6 hrs afternoon sun)
Irrigation Requirement:     Low (1/2" every 10-14 days)
Salt Tolerant: Unknown
Deer Resistant: Yes

Garden Location:

  • Irrigation Path
    • Irrigation Hardware
  • Neighborhood Landscapes
    • A Desert with Altitude
  • Spring
  • Summer
  • Fall
  • Winter