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A picture of a Siberian Bugloss 'Jack Frost'

Siberian Bugloss 'Jack Frost'

Brunnera macrophylla 'Jack Frost'

Also known as

Perennial forget-me-not, Chatham Island forget-me-not

Siberian Bugloss Brunnera macrophylla 'Jack Frost' Plant 1950px by Ram-Man (CC BY-SA 2.5)

Full Shade
Easy care
Moderate watering
Frost Hardy


USDA zone


Minimum temperature

Expected size








2 years to reach maturity


  • spring
  • summer
  • autumn
  • winter

More images of Siberian Bugloss 'Jack Frost'

A close up of the leaves of some Brunnera macrophylla 'Jack Frost' plants
Some Brunnera macrophylla 'Jack Frost' plants in the wild with silver leaves
A Brunnera macrophylla 'Jack Frost' plant with blue flowers in a garden
Some Brunnera macrophylla 'Jack Frost' plants in the wild
Some Brunnera macrophylla 'Jack Frost' plants in the wild with blue flowers

Siberian Bugloss 'Jack Frost' Overview

Brunnera macrophylla 'Jack Frost' is a clumping plant with attractive, heart-shaped, silver foliage with green venation and green edging. Flowers resemble those of forget-me-nots, they are produced in airy sprays in the spring and are blue in colour. This plant has earnt a Royal Horticultural Society Award of Garden Merit.

Common problems with Siberian Bugloss 'Jack Frost'

Generally pest and disease free.

    How to propagate Siberian Bugloss 'Jack Frost'


    Root currings best taken in winter.


    Divide in early spring.


    Seed in autumn.

    Special features of Siberian Bugloss 'Jack Frost'

    Attractive flowers

    Attractive leaves

    Other uses of Siberian Bugloss 'Jack Frost'

    Ground cover, border, naturaliser, under shrubs.

    OPALS - Ogren Plant Allergy Scale

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