Narrow-leaved lungwort (Pulmonaria longifolia)

Narrow-leaved lungwort

Also known as: Joseph-and-mary

Narrow-leaved lungwort is an ornamental plant used often in shaded gardens where it is valued for its blotchy grey-white leaves and eye-catching two-toned flowers. It is pest and deer-resistant. Its Latin name (Pulmonaria longifolia) orginates form the Latin word pulmo, meaning "lung."

Scientific classification

Species

Narrow-leaved lungwort (Pulmonaria longifolia)

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Perennial

Lifespan

Herb

Plant Type

Spring

Bloom Time

30 cm to 46 cm

Plant Height

40 cm

Spread

Green, Silver, Gray

Leaf Color

Blue, Pink, Purple

Flower Color

Green, Gray, Silver

Stem Color

Slow

Growth Rate

Images of Narrow-leaved lungwort

Distribution of Narrow-leaved lungwort

Distribution Map

Narrow-leaved lungwort is a plant native to the western parts of Europe. It has since been introduced and cultivated in various temperate regions around the globe. This species thrives in both its natural habitat and as a cultivated ornamental in gardens, adapting across major regions with similar climates to its native zone.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Woodland, scrub.

Cultivars

There are several recognized cultivars of Narrow-leaved lungwort, including the following common varieties :

Lungwort 'Shrimps on the Barbie'Lungwort 'Ocupol'Lungwort 'Trevi Fountain'Lungwort 'Raspberry Splash'Narrow-leaved lungwort 'Bertram Anderson'

Quickly Identify Narrow-leaved lungwort

Slender, fuzzy leaves with silver or white speckles, up to 12 inches (30 cm) long.

Clustered funnel-shaped flowers in blue, pink, or purple hues, about 1 inch (2.5 cm) long.

Distinctive dark green leaves with fuzzy texture and pronounced parallel vein pattern.

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Care Guide for Narrow-leaved lungwort

Every week

Water

Partial sun

Sunlight

5 - 32 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Narrow-leaved lungwort thrives in moist, humid environments, resembling its natural woodland habitat. It is drought-sensitive; thus, weekly watering is essential for lush foliage. As an herbaceous perennial often grown indoors, it benefits from enhanced humidity, particularly during its active growing season.

Fertilize: For vigorous growth and blooms, fertilize narrow-leaved lungwort in spring with a balanced 10-10-10 fertilizer at the start of its active growth. Apply quarterly at half-strength, increasing frequency during flowering. Use compost and slow-release granules, while avoiding foliage contact and ensuring soil hydration post-application.

Pruning: Narrow-leaved lungwort features whorled narrow leaves and early spring flowers. Prune after flowering to remove spent stems and damaged leaves, promoting new growth. Clean tools to prevent disease. These practices foster healthier foliage and prolific blooms for a vibrant plant.

Propagation: Narrow-leaved lungwort is a herbaceous perennial that prefers partially shaded, moist, fertile soil. Propagation is most effective by division in early spring or autumn, promoting new growth and rejuvenating the parent plant. Careful handling during division increases establishment success and flowering potential.

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Images of Narrow-leaved lungwort

Distribution of Narrow-leaved lungwort

Cultivars

Quickly Identify Narrow-leaved lungwort

Care Guide for Narrow-leaved lungwort

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