Jack Frost Siberian Bugloss (Brunnera macrophylla 'Jack Frost')
brun-ERR-ah mak-roe-FY-lah 'Jack Frost'

Deciduous Perennial Mounding in the Boraginaceae Family
Buy Jack Frost Siberian Bugloss
Size Notes Price Availability
#1 gallon Field $13.68 Likely available
5/30 - 6/2
6/13 - 6/16
7/4 - 7/7
Tray of 6 #1 gallons Field

Full Foliage

$89.01 Likely available
5/30 - 6/2
6/13 - 6/16
7/4 - 7/7


Understatedly elegant, Siberian Bugloss will spread to create a flowering, gorgeous groundcover if planted in just the right shade to partial shade place. Small bright blue Forget-Me-Not flowers float above the foliage each spring, contrasting beautifully with the heavily textured, heart-shaped leaves. These flowers can be removed once they’ve “gone by” for the season to allow the remaining foliage to make a statement all on its own.

Brunnera is one of few groundcovers that will spread without becoming invasive, and many of its varieties sport leaves with a silvery tone that set off the greens of neighboring plants. This is a woodland native, so as long as you give it consistent moisture and cool shade, it should be extremely low maintenance and will calmly hold its own in your garden.


  • Thrives in full to part shade
  • Deer and rabbit resistant
  • Textured and veined leaves look great when contrasted with neighboring plants
  • Provides not-invasive groundcover


  • Needs consistent moisture
  • Will not thrive in full sun
  • Grows/spreads quite slowly

Plant Data

Mature Size 10 - inches tall. 18 - inches wide.
Growth Rate Slow
Sun Exposure Full Shade - Partial Shade
Moisture Tolerance Medium - Wet: Wet
Zones 4a - 9b (Usually hardy to -30° F)
Tags Attracts Butterflies, Attracts Pollinators, Attracts Wildlife, Colorful Foliage, Container, Deciduous, Deer Resistant, Edging, Fast Growth Rate, For a Shady Spot, Formal Garden, Full Shade, Good for Accents, Good for Asian Garden, Good for Beginners, Good for Borders, Good for Cut Flowers, Good for Mass Planting, Good for Rock Garden, Groundcover, Grown For Attractive Foliage, Low Maintenance, Medium, Most Popular, Naturalizing, Non-Allergenic, Normal Soil, Partial Shade, Perennial, Rabbit Resistant, Showy Flowers, Tolerant of Moist Soil, Well-Drained Soil, Wet, Wet Site Tolerant, Winter Interest, Woodland Garden Blue or Purple Flowering Perennials, Full Shade Perennials, New and Unique Perennials, Small Perennials
Bloom Period April to May
Flower Color Blue
Foliage Color





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Pricing and Availability History

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Limited Availability

We try very hard to source exactly what you’d like, but sometimes growers run out of plants! While this variety is a great deal at the price shown, we know that it has limited availability. If you want the plant even if it might be more expensive, or in a different size or quantity -- after you place your order, just send us a quick note at help@northshoreplantclub.com. Then, we’ll try to get you some version of this from one of our growers. And if we can’t get it from anywhere, of course, we’ll send a refund!

Field-Grown vs. Greenhouse-Grown Plants

Plants which are well-adapted to our local climate are most often field-grown (outside). Field-grown plants are generally cheaper and have the advantage of already somewhat acclimated to our cold winters, but that means they’re not artificially far along in the spring and tend to bloom at the normal time in our area.

Spring annuals and tender perennials are typically grown in Greenhouses so they can be ready and luxurious exactly when customers want them. Some perennials are also “forced” into early bloom in greenhouses. In May, there can be a very big difference between field-grown and greenhouse-grown plants of the same type. The latter typically look good right away (so they’re a great choice where that’s important), but we typically pay a premium for it.

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To secure the best prices for club members and make sure we know the current plants available from each nursery, we take orders only a couple of times a month.

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No Pricing or Availability Right Now

We order from a rotating cast of the best nurseries in the Great Lakes region. It looks like we've offered this plant in the past, but the nurseries we're working with this week don't appear to have it in stock at the moment.

Our goal is to bring as many plants together under "one roof" as possible, so we'll try hard to make it available again in the future!