Students for Stewardship The Cork Board
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Contorted Willow

Salix babylonica (SAL-iks bab-il-LON-ik-uh tor-tu-OH-sah)

Family: Salicaceae Non-native Understory (15-40 ft)

Corkscrew willow is a fast-growing, deciduous tree in the willow family (Salicaceae) and native to Asia. It has a weeping habit and contorted branches, shoots and leaves. It will reach 20 to 30 feet in height with a 10 to 15 foot spread. The form name is Latin for “tortuous.” Plant this willow in average soil in moist to wet sites and in full sun. This tree will not tolerate dry sites. Contortion increases with vigor, so pollarding will enhance it. Stems can be used in flower arrangements, fresh or dried. Although fast-growing, it is short-lived. This tree is resistant to black walnut and damage by deer. Willows are notorious for their aggressive root systems that can invade wells, septic tanks, and other structures. Keep this tree well away from structures. Use corkscrew willow as a specimen tree in a lawn or near a pond or riparian area to add winter interest to the landscape. It is also perfect for a rain or winter garden. Insects, Diseases and Other Plant Problems: It is susceptible to blights, powdery mildew, leaf spots and cankers. Insects include aphids, scale, borers, lacebugs and caterpillars. VIDEO Created by Elizabeth Meyer for "Trees, Shrubs and Conifers," a plant identification course developed in partnership with Longwood Gardens. More information on Salix babylonica .

Source: NC State Extension Gardener Plant Toolbox ↗ NC State Extension Gardener Plant Toolbox, 44 attributes.

How it fits the guild

Guild layer 2 - Understory (15-40 ft)
See companions & conflicts ↓

Companions & Conflicts

Curated pairwise relationships between this plant and others in the library — who feeds whom, who competes, who confuses the pests. Green reads as a good pairing, red as one to avoid.

No curated interactions recorded for this species yet.

Also noted by NC State

Related species the NC State Plant Toolbox flags for this plant — look-alikes to tell apart, and plants that play a similar role in a planting. Ones we carry in the library are linked.

Often confused with Salix babylonica
Fills a similar niche Canna Juniperus x pfitzeriana 'Gold Coast' Picea rubens

Full plant profile

Growing Conditions
Plant type
Perennial; Tree
Life cycle
Perennial; Woody
USDA zones
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Light
Full sun (6 or more hours of direct sunlight a day)
Soil texture
Clay; High Organic Matter; Loam (Silt)
Soil drainage
Frequent Standing Water | Good Drainage | Moist | Occasionally Wet
NC region
Coastal; Mountains; Piedmont
Mature size
Height: 20 ft. 0 in. - 30 ft. 0 in. | Width: 10 ft. 0 in. - 15 ft. 0 in.
Canopy layer
2 - Understory (15-40 ft)
Form & Appearance
Habit / form
Weeping
Foliage
Deciduous
Leaf color
Green
Leaf type
Simple
Leaf arrangement
Alternate
Leaf shape
Lanceolate; Linear
Leaf margin
Serrate
Leaf feel
Papery
Hairs present
No
Leaf detail
Long narrow contorted leaves
Flower color
Gold/Yellow
Flower form
Catkin
Flower size
< 1 inch
Flower detail
Insignificant yellowish catkins
Bloom time
Spring
Fruit type
Capsule
Fruit size
< 1 inch long, < 1 inch wide
Stem detail
The stems grow with a corkscrew twist, which is more prominent in fresh, new growth.
Wildlife & Ecology
Native status
Non-native
Origin
Asia
Food & Medicine
Fruit type
Capsule
Landscape Use
Landscape location
Lawn; Pond; Riparian
Landscape theme
Rain Garden; Winter Garden
Design feature
Specimen
Garden tags
#full sun tolerant #moist soil
Problems & Resistance
Resistant to
Black Walnut; Deer; Wet Soil

Planted at Hunnicutt

Nobody’s planted this one yet.