Proliferous Autumn Fern
Dryopteris erythrosora var. prolifica

Family: Dryopteridaceae
Genus: Dryopteris (dry-OP-ter-iss) (Info)
Species: erythrosora var. prolifica

Category:

Perennials

Ferns

Height:

12-18 in. (30-45 cm)

Spacing:

18-24 in. (45-60 cm)

Hardiness:

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)

Sun Exposure:

Partial to Full Shade

Danger:

N/A

Bloom Color:

Inconspicuous/none

Bloom Time:

N/A

Foliage:

Grown for foliage

Evergreen

Other details:

Average Water Needs; Water regularly; do not overwater

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

Patent Information:

Unknown - Tell us

Propagation Methods:

By dividing the rootball

From spores

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:

Brimfield, Illinois

Kure Beach, North Carolina

Locust Grove, Virginia

Gardeners' Notes:

No details have been posted.