The Story
Plant Bio
Pulmonaria officinalis, commonly known as lungwort, is a perennial herbaceous plant with lance-shaped, spotted foliage and clusters of bell-shaped flowers that range from blue to pink, often blooming in early spring.
Distinguished by its long, dark green leaves heavily spotted with silver. Flowers open pink and mature to a vibrant sky blue.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
12"
Width
20"
Light
Partial Sun, Shade
Zones
4, 5, 6, 7, 8
Water
Moist soil
Humidity
Prefers moderate humidity
Lifespan
Perennial
Native To
Europe and western Asia
Toxicity
Non-toxic to humans and pets
Bloom period
Early spring – Mid-spring
In flower about 2 months of the year
Planting
How to Grow
- Tuck seeds just below soil surface in early fall or spring.
- Keep soil consistently moist during active growth.
- Place in partial shade for optimal blooming.
- Mulch to retain moisture and suppress weeds.
- Divide in early spring every 3-4 years for vigor.
- Water regularly during dry spells.
Pro Tip
Plant in shaded areas with rich, moist soil for best results.
Keep It Thriving
Care Guide
Do
- Water consistently, especially during dry periods 🌱
- Mulch to conserve moisture and regulate soil temperature
- Divide every 3-4 years to maintain health
- Remove dead or damaged foliage
Don't
- Avoid full sun exposure which can scorch leaves ❌
- Don’t let soil dry out completely
- Refrain from over-fertilizing, which can reduce flowering
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Pest Check | ||||||||||||
| Prune | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Roy Davidson Lungwort questions
What zones can Roy Davidson Lungwort grow in?
Roy Davidson Lungwort is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Roy Davidson Lungwort deer resistant?
Yes — Roy Davidson Lungwort is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Roy Davidson Lungwort bloom?
Roy Davidson Lungwort typically blooms in early spring through mid-spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Roy Davidson Lungwort need full sun?
Roy Davidson Lungwort does best in part shade.
More Pulmonaria to compare

Twinkle Toes Lungwort
Pulmonaria officinalis 'Twinkle Toes'

Pulmonaria Pink-a-Blue
Pulmonaria officinalis 'Pink-a-Blue'

Common Lungwort
Pulmonaria officinalis

Lungwort Redstart
Pulmonaria rubra 'Redstart'

Spilled Milk Lungwort
Pulmonaria officinalis 'Spilled Milk'

David Ward Lungwort
Pulmonaria rubra 'David Ward'
Keep exploring
Explore the genus
Hardy in your zone?
Grow Roy Davidson Lungwort with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.





















