Giant Viper's Bugloss
Echium pininana
Also known as
Tower Of Jewels, Pine Echium
Photo by John Barkla (CC BY 4.0)
Full Sun
Light watering
Half-hardy
10a
USDA zone
-1°C
Minimum temperature
Expected size
Height | Spread | |
---|---|---|
4m | Max | 1m |
2.5m | Min | 50cm |
2 years to reach maturity
Flowering
spring
summer
autumn
winter


More images of Giant Viper's Bugloss
Giant Viper's Bugloss Overview
Echium pininana can be grown as a biennial species or a short-lived perennial if the climate is mild enough. It produces humongous inflorescences up to 4m in height, with funnel-shaped pink-purple to blue flowers surrounded by showy modified leaves, termed bracts. Foliage is lance-shaped and silvery-green in colour, leaves measure approximately 7cm in length and are covered in silver hairs. This species has earnt a Royal Horticultural Society Award of Garden Merit.
Common problems with Giant Viper's Bugloss
How to propagate Giant Viper's Bugloss
Seed
Cuttings
Root semi-ripe cuttings in the summer.
Special features of Giant Viper's Bugloss
Attractive flowers
Other uses of Giant Viper's Bugloss
Grown for their flowers.