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botanical name:
Pulmonaria 'Mawson's Blue'
Pulmonaria 'Mawson's Blue' © Deeproot Plant Base
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common name:  Lungwort
synonyms:  Pulmonaria 'Mawson's Variety', Pulmonaria angustifolia 'Mawson's Variety'
family:  Boraginaceae
characteristics: perennial
height: 0.35m
width: 0.45m
growth rate:
growth habit:
leaf colour: dark green
flower colour: blue
main season: Spring
aspect: part shade, shade
conditions: moist soil, clay soil
preferred soil pH: any
minimum temp: -23°C
USDA zone: 6 to 8
Rhizomatous deciduous perennial with ovate to elliptic, softly hairy, unspotted dark green leaves up to 30cm long. Dark blue flowers in spring.

Moist, well drained, fertile soil. Best in part shade.
Cut back to ground level in autumn. Divide in spring or autumn. Mulch in autumn and spring. Can be prone to mildew if they become too dry.

For the woodland garden.

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