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botanical name:
Hemerocallis lilioasphodelus
Hemerocallis lilioasphodelus © Deeproot Plant Base
common name:  Day Lily
synonyms:  Hemerocallis flava
family:  Hemerocallidaceae
characteristics: perennial, semi-evergreen, scented/aromatic
height: 1.00m
width: 1.00m
growth rate: medium
growth habit: grassy
leaf colour: green
flower colour: yellow
main season: Summer
aspect: full sun
conditions: moist soil
preferred soil pH: neutral
minimum temp: -23°C
USDA zone: 6 to 9
Rhizomatous semi-evergreen with long narrow leaves and fragrant, star-shaped, bright lemon-yellow flowers in early summer. Flowers are nocturnal, opening in the late afternoon.

Moist, well drained, fertile soil in sun or part shade.

By division in spring.

Valuable for summer evening scent and flowers.

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