Salix nigra
Black Willow

 Plant Type:
 Hardiness:
 Deciduous / Evergreen:
 Flowers:
Green (Not ornamentally important)
 Foliage:
Green (Yellow to Yellow-green Fall foliage)
 Ultimate Height:
30-60 feet
 Ultimate Spread:
20-35 feet
 Light Requirements:
 Soil:
Widely adapte to different soils, but prefers moist to wet soil
 Range:
Eastern half of the US and adjacent Canada
 Diagnostic Characteristics:
Leaves are simple, alternate, deciduous, narrow, lance-shaped, with tapered bases, rounded base, finely toothed margin, blade yellow-green on both sides, with a few small hairs on the lower surface; petiole slender. Flowers of black willow: male and female catkins on separate trees. Catkins are 4-5 cm long, on ends of leafy shoots, many small, yellow-green flowers without petals. Twigs are light-red, slender, and flexible. Buds narrow, conical, orange-brown; leaf scars narrow, crescent shaped; broad, flat, often shaggy ridges; pith pale brown, small. The bark is dark gray-brown to nearly blackish, divided into deep fissures separating thick, interlacing, sometimes scaly ridges. The Black Willow is multi-stemmed.

Additional Information

The Black Willow is a fast-growing, wet soils tolerant tree, reaching 30 to 60 feet at maturity. Can sucker profusely, so use sparingly in the landscape. In the wild, you can find Salix nigra near floodplains, streams and rivers, and marshes. The ancient Greeks knew the therapeutic values of willow (Salix) and brewed tea made from willow bark to relieve stiff joints and other bodily aches and pains. A number of insect species attack the black willow but few cause serious damage, such as, forest tent caterpillar, cotton wood leaf beetle, willow sawfly, stem borers, and twig borers.

16 Salix nigra found

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= Heritage plant = Memorial plant
Number Accession ID Location
12023_00150*AHORTPARK
22023_00174*AHORTPARK
32023_00174*BHORTPARK
42023_00212*AHORTPARK
52023_00212*BHORTPARK
62023_00212*CHORTPARK
72023_00212*DHORTPARK
82023_00280*AHORTPARK
92023_00280*BHORTPARK
102023_00280*CHORTPARK
112023_00280*DHORTPARK
122023_00280*EHORTPARK
132023_00280*FHORTPARK
142023_00280*GHORTPARK
152023_00280*HHORTPARK
162020_12738*AHORTPARK

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