Bunchleaf Penstemon

(Penstemon heterophyllus)

Bunchleaf Penstemon (Penstemon heterophyllus)

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Estimated Native Range
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Summary

Penstemon heterophyllus, commonly known as Bunchleaf Penstemon, is an evergreen perennial herb or subshrub native to the chaparral and open woodlands of California, particularly thriving in the coastal ranges and the Sierra Nevada foothills. It typically grows to a height and width of 1-2 feet. This species is characterized by its upright, branching stems that can exceed one meter in height and become woody at the base. The leaves are variable in shape, sometimes lanceolate to oblong, and can reach nearly 10 centimeters long. From late spring to early summer, Bunchleaf Penstemon produces tubular flowers that range in color from shades of blue or purple to nearly magenta, which are highly attractive to pollinators.

Bunchleaf Penstemon is valued for its vibrant flowers and ability to attract wildlife, making it a popular choice for native plant gardens, drought-tolerant landscapes, and as a nectar source for birds and butterflies. It is also used in traditional flower beds and public landscapes for its ornamental qualities. This plant is well-suited to cultivation in full sun and requires low to medium amounts of water, preferring well-drained soils. While it is generally low-maintenance, it can be susceptible to root rot if overwatered or planted in poorly drained soils.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb, Subshrub
  • Height: 1-1.5 feet
  • Width: 1-1.5 feet
  • Growth Rate: Moderate
  • Flower Color: Blue, Purple, Pink
  • Flowering Season: Spring, Summer
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun
  • Water: Low, Medium
  • Drainage: Fast

Common Uses

Bee Garden, Bird Garden, Border Plant, Butterfly Garden, Deer Resistant, Drought Tolerant, Fire Resistant, Groundcover, Hummingbird Garden, Low Maintenance, Potted Plant, Rabbit Resistant, Rock Garden, Salt Tolerant, Showy Flowers, Street Planting

Natural Habitat

Native to chaparral, open woodlands, coastal ranges, and the Sierra Nevada foothills of California

Other Names

Common Names: Foothill Penstemon, Foothill Beardtongue, Vårpenstemon

Scientific Names: , Penstemon heterophyllus, Penstemon heterophyllus var. heterophyllus, Penstemon heterophyllus subsp. heterophyllus, Penstemon heterophyllus subsp. typicus, Penstemon heterophyllus var. latifolius, Penstemon latifolius, Penstemon leucanthus,

GBIF Accepted Name: Penstemon heterophyllus Lindl.