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Firecracker Penstemon (Penstemon eatonii)

  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Kaldari | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Kaldari | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Kaldari | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Kaldari | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Stan Shebs | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Stan Shebs | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
  • Firecracker Penstemon (Penstemon Eatonii) https://www.sagebud.com/firecracker-penstemon-penstemon-eatonii
    Credit: Stan Shebs | Own work | License: CC-BY-SA-2.5 CC-BY-SA-3.0-migrated GFDL
PEEA.jpg

Penstemon Eatonii, or more commonly know as Firecracker Penstemon, is a forb/herb (a forb/herb is a non-woody plant that is not a grass) with green foliage and red flowers of the genus Penstemon. It has a rapid growth rate and a height of 4 feet at maturity. Its duration is perennial which means it will grow year after year. It's active growth period is spring and summer, blooms during early summer, is somewhat tolerant of shade and is routinely available commercially. Penstemon Eatonii or Firecracker Penstemon's floral region is North America US Lower 48, specifically in the states of Arizona, California, Colorado, Idaho, New Mexico, Nevada, Utah and Wyoming.

  • Category: Dicot
  • Genus: Penstemon
  • Family: Scrophulariaceae
  • Order: Scrophulariales
  • Class: Magnoliopsida
  • Division: Magnoliophyta
  • Duration: Perennial
  • Growth Habit: Forb/herb
  • Native Status: L48 (N)
  • Active Growth Period: Spring and Summer
  • After Harvest Regrowth Rate: Rapid
  • Allelopath: No
  • Bloat: None
  • C:N Ratio: Medium
  • Coppice Potential: No
  • Fall Conspicuous: No
  • Fire Resistance: No
  • Flower Color: Red
  • Flower Conspicuous: Yes
  • Foliage Color: Green
  • Foliage Porosity Summer: Moderate
  • Foliage Porosity Winter: Porous
  • Foliage Texture: Medium
  • Fruit/Seed Color: Brown
  • Fruit/Seed Conspicuous: Yes
  • Growth Form: Single Stem
  • Growth Rate: Rapid
  • Height Mature (feet): 4
  • Leaf Retention: No
  • Lifespan: Short
  • Low Growing Grass: No
  • Resprout Ability: No
  • Shape and Orientation: Erect
  • Toxicity: None
  • Adapted to Coarse Textured Soils: Yes
  • Adapted to Fine Textured Soils: Yes
  • Adapted to Medium Textured Soils: Yes
  • Anaerobic Tolerance: None
  • CaCO3 Tolerance: High
  • Cold Stratification Required: No
  • Drought Tolerance: Medium
  • Fertility Requirement: Low
  • Fire Tolerance: Medium
  • Frost Free Days Minimum: 120
  • Hedge Tolerance: None
  • Moisture Use: Low
  • pH (Minimum): 7
  • pH (Maximum): 8
  • Planting Density per Acre Minimum: 1700
  • Planting Density per Acre Maximum: 2700
  • Precipitation (Minimum): 10
  • Precipitation (Maximum): 20
  • Root Depth Minimum (inches): 6
  • Salinity Tolerance: None
  • Shade Tolerance: Intermediate
  • Temperature Minimum (°F): -33
  • Bloom Period: Early Summer
  • Commercial Availability: No Known Source
  • Fruit/Seed Abundance: High
  • Fruit/Seed Period Begin: Summer
  • Fruit/Seed Period End: Fall
  • Fruit/Seed Persistence: No
  • Propagated by Bare Root: No
  • Propagated by Bulbs: No
  • Propagated by Container: Yes
  • Propagated by Corms: No
  • Propagated by Cuttings: No
  • Propagated by Seed: Yes
  • Propagated by Sod: No
  • Propagated by Sprigs: No
  • Propagated by Tubers: No
  • Seed per Pound: 900000
  • Seed Spread Rate: Moderate
  • Seedling Vigor: High
  • Small Grain: No
  • Vegetative Spread Rate: None


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