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Brunnera macrophylla 'Queen of Hearts'

Common Name(s):

Siberian bugloss

Heart-leaf Brunnera

Synonym:

​

False forget-me-not

Flower:

Blue

Blooms :

May

to:

Jun

Blue flowers with five petals and white centers

Botanical Description

Fragrant?

NO

Family:

Boraginaceae

Herbaceous Plant, Perennial

Foliage:

Green

Heart shaped leaves with silver overlay and narrow band of dark green

Fall Color?

NO

​

Deciduous

Photo by: 

Heading 6

​

Oregon Native?

NO

West State Native?

NO

Origins:

Hybrid with parentage from Caucasus

Site Selection

Minimum USDA Hardiness Zone:

3

Water Needs:

M

Sun Needs:

Shade

Deer Resistant?

YES

Firewise?

YES

Height:

16-18"

Spread:

2-3'

Growth Rate:

Medium

Native Habitat:

Hybrid so does not have a native habitat, parentage grew in moist woodland areas

Soil:

Clay, sandy, well-drained

Care Recommendations

Maintenance Level:

Low

Fertilizer:

Requires no fertilizer but can apply a balanced slow-release granular form in spring

Mulch:

Shredded leaves, compost, evergreen needles

Apply consistent moisture, plant in well-drained soil, give partial to full shade, mulch to retain moisture and protect the crown

Long Term:

Winter:

Make sure crown has protective mulch

Spring:

Cut back dead foliage, mulch, feed lightly with balanced fertilizerr, keep evenly moist

Summer:

Needs consistent moisture, protect from afternoon sun, light maintenance to keep leaves looking crisp

Fall:

Let foliage drop naturally to protect crown in winter

General Care Comments:

Thrives in part to full shade in moist well-drained soil and some mulch to retain moisture and protect crown

Common Problems

Does not tolerate sunny locations

Diseases:

Root rot if over watered

Insects:

Aphids

Environmental Problems:

Sun scortch if improperly planted

Pests:

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