Pulmonaria angustifolia 'Azurea'1 / 4

Key characteristics

Family
Boraginaceae
Height
10 to 14 in
Width
12 to 18 in
Flower color
Intense cobalt blue; buds often open from pinkish or purplish tones before turning clear blue
Foliage color
Narrow, lance-shaped leaves in medium to deep green, typically without silver spotting
Bloom time
Early to mid spring
Light
Partial shade to full shade
Water
Moderate
Maintenance
Low; remove spent flower stems after bloom to tidy plants and encourage fresh foliage
Growing zone
USDA zones 3 to 8
Wildlife
Bees and early-season pollinators

Perennials

Pulmonaria angustifolia 'Azurea'

Azurea Lungwort

Pulmonaria angustifolia 'Azurea' bears bright blue, funnel-shaped flowers in early spring, opening from pinkish buds and held just above neat clumps of narrow, lance-shaped foliage. The leaves are deep green, softly textured, and notably unspotted, creating a clean backdrop for the changing flower tones as the season progresses. Blooming begins as winter fades, providing early color when few other perennials are active.

Originating from central and eastern Europe, this cultivar is valued for its dependable spring display and refined foliage.

Light
Partial shade to full shade
Water
Moderate
Bloom time
Early to mid spring

Works well in

  • Borders
  • Shade Gardens
  • Woodland Gardens
  • Pollinator Gardens
  • Rock Gardens

Companion plants

Ferns · Wild ginger · Hellebores · Japanese forest grass · Astilbes · Heucheras

Design tip

Spring bloom is its headline moment, and it reads best in a group rather than as a single plant. Keep it out of hot afternoon sun and layer it with woodland companions for a full, settled look.

Where to see it

This plant can be seen at the Bellevue Botanical Garden.

More perennials