Location specific values:
Array
(
    [lat] => 36.695300
    [lng] => -76.639800
    [elevation] => 20
    [rainfall] => 1231.379
    [cold_temperature] => -1.0902
    [temperature] => 31.2436
    [user_eto] => 1094.33187206
)

Plant specific values:
Array
(
    [rain_min_irrigation] => 302
    [eto_corrected] => 1363
    [eto_adjusted_rain_min (rain_min_irrigation / eto_corrected)] => 0.22157007
)
Viper’s Bugloss (Echium strictum) | Easyscape Plant Profile

Viper’s Bugloss

(Echium strictum)

Viper’s Bugloss (Echium strictum)

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Estimated Native Range
Species Map Help

Climate Requirements for Suffolk, Virginia

This Plant Your Site Plant Suitability for Your Location
• Precipitation 6" - 27" 48" Aquatic Aquatic
• High Temp. 70°F - 89°F 88°F Your summer temperatures are normal for this plant. Excellent
• Low Temp. 33°F - 59°F 30°F Your winter temperatures may be too cold for this plant Too cold
This plant may not grow well at your location - your precipitation is too high.

Summary

Echium strictum, commonly known as Viper’s Bugloss or Tower of Jewels, is a semi-deciduous shrub native to rocky, dry areas, and coastal zones of the Canary Islands. It typically grows to a height of 2-6 feet (0.6-1.8 meters) and a width of 1-3 feet (0.3-0.9 meters). This plant is characterized by its erect, branched stems and narrow, hairy leaves. It produces dense spikes of funnel-shaped, vibrant purple flowers in late spring to early summer, which are highly attractive to pollinators such as bees and butterflies.

Echium strictum is valued for its drought tolerance and striking floral display, making it a suitable choice for xeriscaping, rock gardens, and coastal landscapes. It thrives in full sun and requires well-drained soil, preferably sandy or loamy. While it is generally low-maintenance, it may need protection from strong winds due to its tall flower spikes. In regions with suitable climates, it can naturalize and provide a continuous display of color. However, it is important to be aware that Echium species can be invasive in some areas, so gardeners should check local guidelines before planting.CC BY-SA 4.0

Plant Description

  • Plant Type: Shrub
  • Height: 2-6 feet
  • Width: 1-3 feet
  • Growth Rate: Moderate
  • Flower Color: Purple
  • Flowering Season: Spring
  • Leaf Retention: Semi-Deciduous

Growth Requirements

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

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Deer Resistant, Drought Tolerant, Hummingbird Garden, Low Maintenance, Rock Garden

Natural Habitat

Rocky, dry areas, and coastal zones of the Canary Islands

Other Names

Common Names:

Scientific Names: Echium strictum, Echium lineatum, Echium strictum var. lineolatum, Echium lineolatum, Echium foliosum, Echium ambiguum, Echium lineatum var. gomerae

GBIF Accepted Name: Echium strictum L.fil.