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Elecampagne, Elecampane, Hooker's Inula
Inula hookeri

Family: Asteraceae (ass-ter-AY-see-ee) (Info)
Genus: Inula (IN-yoo-luh) (Info)
Species: hookeri (HOOK-er-ee) (Info)

Category:

Perennials

Height:

36-48 in. (90-120 cm)

Spacing:

24-36 in. (60-90 cm)

Hardiness:

USDA Zone 5a: to -28.8 C (-20 F)

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

Sun Exposure:

Full Sun

Danger:

Unknown - Tell us

Bloom Color:

Bright Yellow

Bloom Time:

Late Summer/Early Fall

Mid Fall

Foliage:

Herbaceous

Other details:

May be a noxious weed or invasive

Average Water Needs; Water regularly; do not overwater

This plant is resistant to deer

Soil pH requirements:

Unknown - Tell us

Patent Information:

Unknown - Tell us

Propagation Methods:

By dividing the rootball

Seed Collecting:

N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed

Regional

This plant has been said to grow in the following regions:

Menifee, California

Mill City, Oregon

Portland, Oregon

Walterville, Oregon

Gardeners' Notes:

No details have been posted.