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Lithodora diffusa

Plant type

shrub

size

  • H: 12"-24"
  • W: 18"

planting zones

  • 7a-11

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Lithodora diffusa plant details

Lithodora diffusa is a broadleaf evergreen shrub with green foliage. In spring blue flowers emerge. Grows well with sun and regular water. Does well in average, gritty and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Lithodora diffusa

Plant type: shrub
Plant family: boraginaceae
Foliage: evergreen green
Mature size: 0 - 18 IN - wide, 12 IN - 24 IN - tall
Flowers: blue blooms in spring

GROWING CONDITIONS for Lithodora diffusa

USDA Zones: 7a - 11
Sun exposure: sun
Watering frequency: regular
Resistant to: heat
Soil needs: average, gritty and well-drained

Nursery contributed plant descriptions

Evergreen, prostrate, shrubby perennial up to 12" tall, more rarely to 2'. The narrow, rich green leaves are hairy and give rise to brilliant blue, tubular flowers that bloom from May to June. Best in full sun or light shade in well-drained soils with occasional summer water. Often used in rock gardens and on walls, but not particularly long-lived. Hardy to 0F. Southwestern Europe.

Gardening facts about Lithodora diffusa plant

How to Grow Lithodora diffusa

  • Sun Exposure

    • sun
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
  • Flower Season

    • spring
  • Foliage Season

    • evergreen

Landscape groups by tags

See other plant types of Lithodora for your garden

aka Blue Lithospermum, Grace Ward Lithodora

Plant Type

Perennial, Groundcover

Zones

6a-8b

Size

Height: 4"-12"

Width: 1'-6'

  • sun - mostly shade
  • even moisture - low
Photo of Lithodora diffusa 'Grace Ward' flower by Karl Gercens III
View Plant

More Options

Plant Type

Shrub, Groundcover

Zones

7a-9b

Size

Height: 6"-12"

Width: 2'

  • sun - mostly shade
  • low - drought tolerant
Photo of Lithodora diffusa 'White Star' flower by Karl Gercens III
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Plant Type

Shrub

Zones

8a-9b

Size

Height: 12"

Width: 12"

  • sun
  • regular - occasional
Photo of Lithodora zahnii flower by Dancing Oaks Nursery
View Plant

Plant Type

Perennial, Groundcover

Zones

5a-9b

Size

Height: 6"-8"

Width: 12"-36"

  • sun - dappled shade
  • regular - drought tolerant
Photo of Lithodora diffusa 'Heavenly Blue' flower, foliage by Little Prince of Oregon
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More Options

Plant Type

Shrub, Groundcover

Zones

6a-11

Size

Height: 12"

Width: 24"

  • sun
  • low - drought tolerant
Photo of Lithodora hispidula flower by Zeynel Cebeci
View Plant

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+4 more Lithodora
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