Photo of Penstemon ambiguus var. laevissimus close-up, flower by Stan Shebs

Photo by Stan Shebs

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Penstemon ambiguus var. laevissimus

Also Known As

  • Penstemon ambiguus subsp. laevissimus
  • Pink Plains Beardtongue

Plant type

perennial

size

  • H: 9"-12"
  • W: 12"-18"

planting zones

  • 7a-9b

Penstemon ambiguus var. laevissimus plant details

Penstemon ambiguus var. laevissimus is a broadleaf deciduous perennial with green foliage. In summer lavender and purple flowers emerge. Attracts hummingbirds. Grows well with sun and occasional water. Does well in gritty and well-drained soil. A good option if you're seeking something verticillium wilt resistant.

CHARACTERISTICS OF Penstemon ambiguus var. laevissimus

Plant type: perennial
Plant family: plantaginaceae
Foliage: deciduous green
Mature size: 12 IN - 18 IN - wide, 9 IN - 12 IN - tall
Flowers: lavender and purple blooms in summer
Uses: native plant

GROWING CONDITIONS for Penstemon ambiguus var. laevissimus

USDA Zones: 7a - 9b
Sun exposure: sun
Watering frequency: occasional
Resistant to: verticillium wilt
Soil needs: gritty and well-drained

Gardening facts about Penstemon ambiguus var. laevissimus plant

How to Grow Penstemon ambiguus var. laevissimus

  • Water Needs

    • occasional
  • Soil Needs

    • well-drained
    • gritty
  • Sun Exposure

    • sun
  • Special Situation

    • verticillium wilt resistant

Features

  • Wildlife

    • hummingbirds
  • Flower Season

    • summer
  • Flower Color

    • lavender
    • purple
  • Foliage Color

    • green
  • Foliage Season

    • deciduous
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