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Cornell University

Species: Salix nigra

(say'liks nye'grah)

Salix nigra

Black Willow

Found on Course Walks

Map of plant locations

(Plant location data may be incomplete)

In Collection(s):

Tree Identification Guide

Cultivars

No cultivars listed

Ornamental Characteristics

Tree > 30 feet

50'

Deciduous

broad, irregular oval; coarse texture

Environmental Characteristics

Full sun

3b

Can tolerate acid to alkaline soil (pH 5.0 to 8.0)

Occasionally saturated or very wet soil; Consistently moist, well-drained soil; Occasional periods of dry soil
See graphic below

Insect Disease

many insect and disease problems

Bare Root Transplanting


Other

Very weak-wooded. Breaks apart easily. Naturalizes freely and invasive in wet areas. Native over an extensive range in North America.

Native Range Map

Native Range Map Image

Moisture Tolerance Graphic

Please view this page on a tablet or larger screen for the moisture graph

Moisture Tolerance

Moisture graphic
Occasionally saturated or very wet soil
Consistently moist, well-drained soil
Occasional periods of dry soil
Prolonged periods of dry soil
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