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| Leaf Photo by: Paul Wray |
Bark Photo by: David Stephens |
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| Seed Photo by: Steven J. Baskauf |
Tree Photo by: Steven J. Baskauf |
Willow cuttings root very easily. Try it! Cut off a young branch and stick it into moist, warm soil in spring.
Black willow is the largest native willow in Ontario and North America. It is common on moist sites throughout southern Ontario, as far west at the Bruce Peninsula and north to Pembroke. It may be confused with many non-native willow species.
Black willow has long, narrow, pointed leaves with two small leaf-like “stipules” at the base of the leaf. The buds are shiny brown or yellowish-brown, and sharp-pointed. Trees may be single or multi-trunked but as the smooth dark brown bark matures it becomes deeply furrowed with scaly, flat-topped ridges.
Like many willows species, this species grows fast and has a quick-spreading root system. It is useful for planting along waterways and for controlling erosion on steep banks.
Size: Up to 12 m tall
Moisture: Prefers moist sites, tolerates seasonal flooding
Shade: Intolerant of shade, prefers full sun
Soil: Adaptable so long as there is even moisture
Planting Tip: With its moist-loving habit and dense, fibrous root system, it is best to plant black willow far away from septic beds and sewer lines. More tips...



